Careers at NiSource

Cybersecurity Threat Intelligence Analyst Full Time Perm Shift : Hybrid - 3 days on location Salary : $96,600 - $144,900 with 8% annual bonus Location : Columbus, OH or Merrillville, IN Relocation Assistance Provided NiSource is one of the largest fully regulated utility companies in the U.S., serving millions of customers across six states. We’re more than an energy provider—we’re a team committed to innovation, inclusion, and growth. At NiSource, you’ll find a workplace that encourages collaboration, supports professional development, and empowers employees to make an impact. The Cybersecurity department ensures the confidentiality, integrity, and availability of NiSource assets to achieve the company mission. We excel in engineering sophisticated defenses, architecting resilient systems, and proactively defending the vital cyber infrastructure that is crucial to our business operations. At NiSource, the Cybersecurity Consultants provide the critical bridge between security theory and practice, offering insights that shape our security strategies The Cybersecurity and Physical Threat Intelligence Team plays a pivotal role in identifying and analyzing cyber and physical threats, emerging risks, and industry developments. Our team partners closely with Cybersecurity Incident Response, Physical Security Operations, Cyber Risk Management, and various other partners to detect and mitigate potential threats to the business across our digital and physical environments. As cyber and physical threats continue to converge, our fused intelligence program drives cohesion, a proactive approach, and strengthens information-sharing practices across the Enterprise Security department. As a Cybersecurity Threat Intelligence Analyst , you will collect, analyze, and interpret threat data, build strategic intelligence products based on documented trends, employ frameworks such as NIST CSF, and inform security protocols based on actionable intelligence. You will have the opportunity to support and further develop insider risk projects and insider threat investigations. You will work with a range of stakeholders across Enterprise Security to deliver intelligence-led insights for incident response, threat hunting, and cyber defense activities. You will also play a key role in improving intelligence processes, reporting, and automation capabilities while building strong relationships across the organization and with external partners. Your responsibilities may include, but are not limited to: Monitor, analyze, track, and report on evolving threat trends related to the company, industry, or critical infrastructure and national security more broadly Conduct advanced open-source intelligence (OSINT) research and investigations into cyber threat actors, origins, motives, TTPs, emerging trends, and geopolitical developments. Assess how geopolitical and societal developments drive cyber activity over time and impact the organization Synthesize large volumes of multi-source intelligence and technical processes into concise products and executive-level briefings to ensure that senior leaders get a clear understanding of threat activity, related risks, business implications, and recommended mitigations or controls Support tactical intelligence collection and reporting, including monitoring for indicators like IOCs or malicious IPs, leveraging tools for detection, and validation within NiSource systems, and providing actionable intelligence to Incident Response Respond and support Cybersecurity or Physical Security teams during high-impact incidents. Compile available intelligence into timely, high-confidence products Continue to update key stakeholders throughout a security or crisis event to provide essential information, translate technical information for a business audience, and support overall business response and recovery efforts Assist in developing new intelligence reporting thresholds, templates, products, and data collection mechanisms Develop and maintain intelligence metrics, dashboards, investigative records, and KPIs to ensure that team activities are measurable and aligned to business objectives Utilize intelligence tools and platforms such as Dataminr, Recorded Future, ZeroFox, and other OSINT capabilities to support routine monitoring, investigations, and analysis Facilitate and develop new data connections for Power BI dashboards (database development) used for insider risk detection and tracking. Perform regular updates to API connections and dashboards as the Insider Risk and Threat programs evolve Collaborate closely with other team members and Cybersecurity verticals to conduct investigations, validate findings, support incident response efforts, and enhance information sharing across the physical and cyber disciplines Participate periodically in procedural audits, analytic reviews, lessons-learned sessions, or after-action reports Continuously refine sourcing strategies and help evaluate technology needs within the changing AI and information security environment Contribute to updating team methodologies and build on intelligence tradecraft through professional development opportunities Participate in collaborative benchmarking discussions with internal and external partners, including government and law enforcement agencies You must possess the below minimum qualifications to be initially considered for this position. Preferred qualifications are in addition to the minimum requirements and are considered a plus factor in identifying top candidates. Minimum Qualifications Bachelor’s degree or equivalent experience 4+ years of experience in Cyber Threat Intelligence, Cyber Security Operations, Incident Response, Intelligence Analysis, or related fields in the public or private sectors 4+ years of experience applying the intelligence lifecycle, MITRE ATT&CK framework, cybercrime analysis, threat actor tactics and techniques, or cyber risk management principles 4+ years of experience producing all-source intelligence reports, briefings, and assessments for both technical and senior business audiences 4+ years of experience utilizing threat intelligence platforms and OSINT tools such as Dataminr, Recorded Future, ZeroFox, Flashpoint, CrowdStrike, or Google SecOps/CTI 2+ years of experience in database and dashboard development, ideally with the Azure Databricks Lakehouse platform and Power BI Proficiency in Python (PySpark) and Spark SQL for large-scale data transformation Preferred Qualifications Advanced degree or industry certifications such as GCTI, CTIA, CISSP, GIAC, SANS, or equivalent 5+ years in a strategic Cyber Threat Intelligence role with experience developing a wide array of analytic intelligence products for senior leaders and iterating on intelligence processes, methodologies, and program KPIs Excellent writing, verbal, and interpersonal skills Ability to adapt to a fast-paced and innovative work environment Strong analytical, problem-solving, and communication skills, with the ability to translate complex cyber issues into clear and actionable insights Experience with the utility or energy industry Experience with AI and ML technologies in Cybersecurity Disclaimer The preceding description is not designed to be a complete list of all duties and responsibilities required of the position. ***Please note there is a short open-ended questionnaire to complete regarding your work experience towards the end of the application. This questionnaire can take up 10 - 15 minutes to complete.*** #Cybersecurity #CyberThreatIntel #ThreatIntelligence #ThreatHunting #IntelligenceAnalysis #ProtectiveIntelligence #WomenInTech #HybridJob #OhioMeansJobs #Columbus #Ohio #OH #NowHiring #BI #BusinessIntelligence #DataAnalysis #DataSci #DataAnalyst #PowerBI #Databricks #AzureDatabricks #SQL #Python #DataVisualization #Chicago As a public utility, NiSource provides essential services to customers 24/7. Emergency needs can arise at various times throughout the year, including during storm season. Employees may be required to support emergency response efforts, which could include working outside normal hours or assisting with tasks outside of typical responsibilities. Work Authorization Candidates must be legally authorized to work in the United States and must not require employer sponsorship now or in the future. Workplace Connection We value a workplace where everyone feels respected, included, and able to do their best work. We encourage open dialogue, value different perspectives, and work collaboratively with employees, customers, and partners. We recognize and respect the unique experiences people bring, including different backgrounds, cultures, and viewpoints. We treat others with professionalism and care, and we each play a part in creating a positive work environment. Veteran Hiring & Inclusion NiSource is proud to support veterans, transitioning service members, and military spouses. We value the leadership, teamwork, and mission-focused experience the military community brings, and we are committed to providing an inclusive workplace with opportunities for professional growth and development. Equal Employment Opportunity NiSource is committed to providing equal employment opportunities in each of its companies to all employees and applicants for employment without regard to race, color, religion, national origin or ancestry, veteran status, disability, gender, age, marital status, sexual orientation, gender identity, sex (including pregnancy, lactation, childbirth or related medical conditions), genetic information, citizenship status, or any protected group status as defined by law. Each employee is expected to abide by this principle. By applying, you may also be considered for other roles that match your skills and experience. ADA Accommodations If you need a reasonable accommodation to participate in any stage of the hiring process or to perform the essential functions of the position, please contact OneHR at OneHR@nisource.com or 1-888-640-3320 Safety Statement Safety is a core value at NiSource. Employees are expected to follow safety requirements, report hazards, and help maintain a safe environment for themselves and their coworkers. E-Verify NiSource participates in the U.S. Department of Homeland Security's E-Verify program. Please review the following notices regarding your rights and responsibilities under U.S. law. E-Verify Poster (English and Spanish) Right to Work Poster (English and Spanish) Salary Range*: $96,600.00 - $144,900.00 *The salary offered to a candidate is based on several factors including but not limited to the candidate’s skills, job-related knowledge, and relevant experience , as well as internal pay equity . Posting Start Date: 2026-09-25 Posting End Date (if applicable): Please note that the job posting will close on the day before the posting end date.

Cybersecurity Threat Intelligence Analyst Full Time Perm Shift : Hybrid - 3 days on location Salary : $96,600 - $144,900 with 8% annual bonus Location : Columbus, OH or Merrillville, IN Relocation Assistance Provided NiSource is one of the largest fully regulated utility companies in the U.S., serving millions of customers across six states. We’re more than an energy provider—we’re a team committed to innovation, inclusion, and growth. At NiSource, you’ll find a workplace that encourages collaboration, supports professional development, and empowers employees to make an impact. The Cybersecurity department ensures the confidentiality, integrity, and availability of NiSource assets to achieve the company mission. We excel in engineering sophisticated defenses, architecting resilient systems, and proactively defending the vital cyber infrastructure that is crucial to our business operations. At NiSource, the Cybersecurity Consultants provide the critical bridge between security theory and practice, offering insights that shape our security strategies The Cybersecurity and Physical Threat Intelligence Team plays a pivotal role in identifying and analyzing cyber and physical threats, emerging risks, and industry developments. Our team partners closely with Cybersecurity Incident Response, Physical Security Operations, Cyber Risk Management, and various other partners to detect and mitigate potential threats to the business across our digital and physical environments. As cyber and physical threats continue to converge, our fused intelligence program drives cohesion, a proactive approach, and strengthens information-sharing practices across the Enterprise Security department. As a Cybersecurity Threat Intelligence Analyst , you will collect, analyze, and interpret threat data, build strategic intelligence products based on documented trends, employ frameworks such as NIST CSF, and inform security protocols based on actionable intelligence. You will have the opportunity to support and further develop insider risk projects and insider threat investigations. You will work with a range of stakeholders across Enterprise Security to deliver intelligence-led insights for incident response, threat hunting, and cyber defense activities. You will also play a key role in improving intelligence processes, reporting, and automation capabilities while building strong relationships across the organization and with external partners. Your responsibilities may include, but are not limited to: Monitor, analyze, track, and report on evolving threat trends related to the company, industry, or critical infrastructure and national security more broadly Conduct advanced open-source intelligence (OSINT) research and investigations into cyber threat actors, origins, motives, TTPs, emerging trends, and geopolitical developments. Assess how geopolitical and societal developments drive cyber activity over time and impact the organization Synthesize large volumes of multi-source intelligence and technical processes into concise products and executive-level briefings to ensure that senior leaders get a clear understanding of threat activity, related risks, business implications, and recommended mitigations or controls Support tactical intelligence collection and reporting, including monitoring for indicators like IOCs or malicious IPs, leveraging tools for detection, and validation within NiSource systems, and providing actionable intelligence to Incident Response Respond and support Cybersecurity or Physical Security teams during high-impact incidents. Compile available intelligence into timely, high-confidence products Continue to update key stakeholders throughout a security or crisis event to provide essential information, translate technical information for a business audience, and support overall business response and recovery efforts Assist in developing new intelligence reporting thresholds, templates, products, and data collection mechanisms Develop and maintain intelligence metrics, dashboards, investigative records, and KPIs to ensure that team activities are measurable and aligned to business objectives Utilize intelligence tools and platforms such as Dataminr, Recorded Future, ZeroFox, and other OSINT capabilities to support routine monitoring, investigations, and analysis Facilitate and develop new data connections for Power BI dashboards (database development) used for insider risk detection and tracking. Perform regular updates to API connections and dashboards as the Insider Risk and Threat programs evolve Collaborate closely with other team members and Cybersecurity verticals to conduct investigations, validate findings, support incident response efforts, and enhance information sharing across the physical and cyber disciplines Participate periodically in procedural audits, analytic reviews, lessons-learned sessions, or after-action reports Continuously refine sourcing strategies and help evaluate technology needs within the changing AI and information security environment Contribute to updating team methodologies and build on intelligence tradecraft through professional development opportunities Participate in collaborative benchmarking discussions with internal and external partners, including government and law enforcement agencies You must possess the below minimum qualifications to be initially considered for this position. Preferred qualifications are in addition to the minimum requirements and are considered a plus factor in identifying top candidates. Minimum Qualifications Bachelor’s degree or equivalent experience 4+ years of experience in Cyber Threat Intelligence, Cyber Security Operations, Incident Response, Intelligence Analysis, or related fields in the public or private sectors 4+ years of experience applying the intelligence lifecycle, MITRE ATT&CK framework, cybercrime analysis, threat actor tactics and techniques, or cyber risk management principles 4+ years of experience producing all-source intelligence reports, briefings, and assessments for both technical and senior business audiences 4+ years of experience utilizing threat intelligence platforms and OSINT tools such as Dataminr, Recorded Future, ZeroFox, Flashpoint, CrowdStrike, or Google SecOps/CTI 2+ years of experience in database and dashboard development, ideally with the Azure Databricks Lakehouse platform and Power BI Proficiency in Python (PySpark) and Spark SQL for large-scale data transformation Preferred Qualifications Advanced degree or industry certifications such as GCTI, CTIA, CISSP, GIAC, SANS, or equivalent 5+ years in a strategic Cyber Threat Intelligence role with experience developing a wide array of analytic intelligence products for senior leaders and iterating on intelligence processes, methodologies, and program KPIs Excellent writing, verbal, and interpersonal skills Ability to adapt to a fast-paced and innovative work environment Strong analytical, problem-solving, and communication skills, with the ability to translate complex cyber issues into clear and actionable insights Experience with the utility or energy industry Experience with AI and ML technologies in Cybersecurity Disclaimer The preceding description is not designed to be a complete list of all duties and responsibilities required of the position. ***Please note there is a short open-ended questionnaire to complete regarding your work experience towards the end of the application. This questionnaire can take up 10 - 15 minutes to complete.*** #Cybersecurity #CyberThreatIntel #ThreatIntelligence #ThreatHunting #IntelligenceAnalysis #ProtectiveIntelligence #WomenInTech #HybridJob #OhioMeansJobs #Columbus #Ohio #OH #NowHiring #BI #BusinessIntelligence #DataAnalysis #DataSci #DataAnalyst #PowerBI #Databricks #AzureDatabricks #SQL #Python #DataVisualization #Chicago As a public utility, NiSource provides essential services to customers 24/7. Emergency needs can arise at various times throughout the year, including during storm season. Employees may be required to support emergency response efforts, which could include working outside normal hours or assisting with tasks outside of typical responsibilities. Work Authorization Candidates must be legally authorized to work in the United States and must not require employer sponsorship now or in the future. Workplace Connection We value a workplace where everyone feels respected, included, and able to do their best work. We encourage open dialogue, value different perspectives, and work collaboratively with employees, customers, and partners. We recognize and respect the unique experiences people bring, including different backgrounds, cultures, and viewpoints. We treat others with professionalism and care, and we each play a part in creating a positive work environment. Veteran Hiring & Inclusion NiSource is proud to support veterans, transitioning service members, and military spouses. We value the leadership, teamwork, and mission-focused experience the military community brings, and we are committed to providing an inclusive workplace with opportunities for professional growth and development. Equal Employment Opportunity NiSource is committed to providing equal employment opportunities in each of its companies to all employees and applicants for employment without regard to race, color, religion, national origin or ancestry, veteran status, disability, gender, age, marital status, sexual orientation, gender identity, sex (including pregnancy, lactation, childbirth or related medical conditions), genetic information, citizenship status, or any protected group status as defined by law. Each employee is expected to abide by this principle. By applying, you may also be considered for other roles that match your skills and experience. ADA Accommodations If you need a reasonable accommodation to participate in any stage of the hiring process or to perform the essential functions of the position, please contact OneHR at OneHR@nisource.com or 1-888-640-3320 Safety Statement Safety is a core value at NiSource. Employees are expected to follow safety requirements, report hazards, and help maintain a safe environment for themselves and their coworkers. E-Verify NiSource participates in the U.S. Department of Homeland Security's E-Verify program. Please review the following notices regarding your rights and responsibilities under U.S. law. E-Verify Poster (English and Spanish) Right to Work Poster (English and Spanish) Salary Range*: $96,600.00 - $144,900.00 *The salary offered to a candidate is based on several factors including but not limited to the candidate’s skills, job-related knowledge, and relevant experience , as well as internal pay equity . Posting Start Date: 2026-09-25 Posting End Date (if applicable): Please note that the job posting will close on the day before the posting end date.

Lead Data and Analytics Developer – Customer Analytics Full Time Perm Shift : Hybrid - 3 days on location Salary : $113 ,500 - $170,300, plus 10% annual bonus Location : Columbus, OH Relocation Assistance Provided NiSource is one of the largest fully regulated utility companies in the U.S., serving millions of customers across six states. We’re more than an energy provider— we’re a team committed to innovation, inclusion, and growth. At NiSource, you’ll find a workplace that encourages collaboration, supports professional development, and empowers employees to make an impact. The Data and Analytics organization at NiSource is the recently established advanced analytics arm of the company. We are building a talented team that is leveraging best-in-class tools and techniques to solve our company's highest value analytics use cases. This position will be on the customer analytics team, which supports all the possible interactions the business has with customers (billing, communications, site visits, etc.). Wit h a strong team culture and commitment to innovative problem solving, the solutions that we build will be a competitive advantage for our company for many years to come. The Lead Data and Analytics Developer designs, develops, and supports customer-focused data and analytics solutions that deliver measurable business value. In this role, you will partner closely with business stakeholders to understand complex challenges, prepare and transform data, and develop analytics, visualizations, dashboards, and self-service tools that drive informed decision-making and improve business outcomes. As a technical leader, you will help establish and promote data engineering, analytics, governance, and stewardship best practices while ensuring solutions are sustainable, scalable, and aligned with enterprise standards. You will lead the development of complex data products and visualizations, mentor and coach team members, review and delegate work, and provide guidance on technical design and implementation. Success in this role requires strong problem-solving skills, the ability to navigate ambiguity, and a broad perspective to identify innovative solutions that meet both business and technical needs. Your responsibilities may include, but are not limited to: Acts in the capacity of subject matter and business intelligence expert for customer analytical technologies and drives adoption of self-service analytics capabilities to achieve value objectives within the business Develops and implements analytics solutions (including but not limited to data models, data sets, reports, dashboards, and integrated analytics) to solve business needs, accelerate insights and inform actions and adhere to data governance and BI policies and standards Consults with Data Product Owner on the design of the Data Lake to maximize the quality, accessibility, and re-usability of data Establishes, promotes, and monitors adherence to policies and standards for business intelligence products Partners with IT to ensure the technical stability and performance of user facing technology and establish upgrade strategies and roadmaps Develops a strong understanding of customer business processes, company enterprise platform , and table structures/relationships to extract and report correct data Creates a strategy to develop interactive dashboards and promote their adoption/use with stakeholders at all levels of the organization Develops and manages personal and team deliverables, timelines and milestones related to assigned projects Is an expert in at least one coding language for shaping and extracting data and has a working knowledge of others (Python, SQL) Understands advanced approaches for data quality monitoring and the impact of quality issues on the effectiveness of analytics Understands how data science can be applied to improve insights and lead to predictive and prescriptive solutions Acts as an internal consultant and partner for business teams to advance analytics maturity across the enterprise to include providing strategic insights, identifying opportunities, developing strategies, and mentoring staff You must possess the below minimum qualifications to be initially considered for this position. Preferred qualifications are in addition to the minimum requirements and are considered a plus factor in identifying top candidates. Minimum Qualifications Bachelor’s Degree or equivalent work experience 5+ years of experience in fields related to data engineering, business intelligence (visualization/dashboard/reporting), or data science 5+ years of experience with data acquisition methods and tools (Tableau Prep, SQL, Python, PowerBI ) 5+ years of experience with data visualization or analysis software (Tableau, Excel, Cognos Analytics, PowerBI ) 5+ years of experience coding for shaping and extracting data ( Python, R, SQL, Prep Tools) 2+ years of experience leading analytics developers or projects Experience working with relational databases Preferred Qualifications Related experience in the utility industry Experience with statistical modeling Experience as a data steward and knowledge of data governance Strong business acumen Disclaimer The preceding description is not designed to be a complete list of all duties and responsibilities required of the position ***Please note there is a short open-ended questionnaire to complete regarding your work experience towards the end of the application. This questionnaire can take up 10 - 15 minutes to complete.*** #OhioMeansJobs #DataAndAnalytics #DataDeveloper #DADeveloper #DataSci #NowHiiring #HybridJobs #NiSource #ColumbusOH #JobsInOhio #AnalyticsDeveloper #DataV isualization #PowerBIDeveloper #WomenInTech #WomenImpactTech #B usinessIntelligence #DataAnalysis #SQLDeveloper #BI #Chicago As a public utility, NiSource provides essential services to customers 24/7. Emergency needs can arise at various times throughout the year, including during storm season. Employees may be required to support emergency response efforts, which could include working outside normal hours or assisting with tasks outside of typical responsibilities. Work Authorization Candidates must be legally authorized to work in the United States and must not require employer sponsorship now or in the future. Workplace Connection We value a workplace where everyone feels respected, included, and able to do their best work. We encourage open dialogue, value different perspectives, and work collaboratively with employees, customers, and partners. We recognize and respect the unique experiences people bring, including different backgrounds, cultures, and viewpoints. We treat others with professionalism and care, and we each play a part in creating a positive work environment. Veteran Hiring & Inclusion NiSource is proud to support veterans, transitioning service members, and military spouses. We value the leadership, teamwork, and mission-focused experience the military community brings, and we are committed to providing an inclusive workplace with opportunities for professional growth and development. Equal Employment Opportunity NiSource is committed to providing equal employment opportunities in each of its companies to all employees and applicants for employment without regard to race, color, religion, national origin or ancestry, veteran status, disability, gender, age, marital status, sexual orientation, gender identity, sex (including pregnancy, lactation, childbirth or related medical conditions), genetic information, citizenship status, or any protected group status as defined by law. Each employee is expected to abide by this principle. By applying, you may also be considered for other roles that match your skills and experience. ADA Accommodations If you need a reasonable accommodation to participate in any stage of the hiring process or to perform the essential functions of the position, please contact OneHR at OneHR@nisource.com or 1-888-640-3320 Safety Statement Safety is a core value at NiSource. Employees are expected to follow safety requirements, report hazards, and help maintain a safe environment for themselves and their coworkers. E-Verify NiSource participates in the U.S. Department of Homeland Security's E-Verify program. Please review the following notices regarding your rights and responsibilities under U.S. law. E-Verify Poster (English and Spanish) Right to Work Poster (English and Spanish) Salary Range*: $113,500.00 - $170,300.00 *The salary offered to a candidate is based on several factors including but not limited to the candidate’s skills, job-related knowledge, and relevant experience , as well as internal pay equity . Posting Start Date: 2026-09-24 Posting End Date (if applicable): Please note that the job posting will close on the day before the posting end date.

Lead Data and Analytics Developer – Customer Analytics Full Time Perm Shift : Hybrid - 3 days on location Salary : $113 ,500 - $170,300, plus 10% annual bonus Location : Columbus, OH Relocation Assistance Provided NiSource is one of the largest fully regulated utility companies in the U.S., serving millions of customers across six states. We’re more than an energy provider— we’re a team committed to innovation, inclusion, and growth. At NiSource, you’ll find a workplace that encourages collaboration, supports professional development, and empowers employees to make an impact. The Data and Analytics organization at NiSource is the recently established advanced analytics arm of the company. We are building a talented team that is leveraging best-in-class tools and techniques to solve our company's highest value analytics use cases. This position will be on the customer analytics team, which supports all the possible interactions the business has with customers (billing, communications, site visits, etc.). Wit h a strong team culture and commitment to innovative problem solving, the solutions that we build will be a competitive advantage for our company for many years to come. The Lead Data and Analytics Developer designs, develops, and supports customer-focused data and analytics solutions that deliver measurable business value. In this role, you will partner closely with business stakeholders to understand complex challenges, prepare and transform data, and develop analytics, visualizations, dashboards, and self-service tools that drive informed decision-making and improve business outcomes. As a technical leader, you will help establish and promote data engineering, analytics, governance, and stewardship best practices while ensuring solutions are sustainable, scalable, and aligned with enterprise standards. You will lead the development of complex data products and visualizations, mentor and coach team members, review and delegate work, and provide guidance on technical design and implementation. Success in this role requires strong problem-solving skills, the ability to navigate ambiguity, and a broad perspective to identify innovative solutions that meet both business and technical needs. Your responsibilities may include, but are not limited to: Acts in the capacity of subject matter and business intelligence expert for customer analytical technologies and drives adoption of self-service analytics capabilities to achieve value objectives within the business Develops and implements analytics solutions (including but not limited to data models, data sets, reports, dashboards, and integrated analytics) to solve business needs, accelerate insights and inform actions and adhere to data governance and BI policies and standards Consults with Data Product Owner on the design of the Data Lake to maximize the quality, accessibility, and re-usability of data Establishes, promotes, and monitors adherence to policies and standards for business intelligence products Partners with IT to ensure the technical stability and performance of user facing technology and establish upgrade strategies and roadmaps Develops a strong understanding of customer business processes, company enterprise platform , and table structures/relationships to extract and report correct data Creates a strategy to develop interactive dashboards and promote their adoption/use with stakeholders at all levels of the organization Develops and manages personal and team deliverables, timelines and milestones related to assigned projects Is an expert in at least one coding language for shaping and extracting data and has a working knowledge of others (Python, SQL) Understands advanced approaches for data quality monitoring and the impact of quality issues on the effectiveness of analytics Understands how data science can be applied to improve insights and lead to predictive and prescriptive solutions Acts as an internal consultant and partner for business teams to advance analytics maturity across the enterprise to include providing strategic insights, identifying opportunities, developing strategies, and mentoring staff You must possess the below minimum qualifications to be initially considered for this position. Preferred qualifications are in addition to the minimum requirements and are considered a plus factor in identifying top candidates. Minimum Qualifications Bachelor’s Degree or equivalent work experience 5+ years of experience in fields related to data engineering, business intelligence (visualization/dashboard/reporting), or data science 5+ years of experience with data acquisition methods and tools (Tableau Prep, SQL, Python, PowerBI ) 5+ years of experience with data visualization or analysis software (Tableau, Excel, Cognos Analytics, PowerBI ) 5+ years of experience coding for shaping and extracting data ( Python, R, SQL, Prep Tools) 2+ years of experience leading analytics developers or projects Experience working with relational databases Preferred Qualifications Related experience in the utility industry Experience with statistical modeling Experience as a data steward and knowledge of data governance Strong business acumen Disclaimer The preceding description is not designed to be a complete list of all duties and responsibilities required of the position ***Please note there is a short open-ended questionnaire to complete regarding your work experience towards the end of the application. This questionnaire can take up 10 - 15 minutes to complete.*** #OhioMeansJobs #DataAndAnalytics #DataDeveloper #DADeveloper #DataSci #NowHiiring #HybridJobs #NiSource #ColumbusOH #JobsInOhio #AnalyticsDeveloper #DataV isualization #PowerBIDeveloper #WomenInTech #WomenImpactTech #B usinessIntelligence #DataAnalysis #SQLDeveloper #BI #Chicago As a public utility, NiSource provides essential services to customers 24/7. Emergency needs can arise at various times throughout the year, including during storm season. Employees may be required to support emergency response efforts, which could include working outside normal hours or assisting with tasks outside of typical responsibilities. Work Authorization Candidates must be legally authorized to work in the United States and must not require employer sponsorship now or in the future. Workplace Connection We value a workplace where everyone feels respected, included, and able to do their best work. We encourage open dialogue, value different perspectives, and work collaboratively with employees, customers, and partners. We recognize and respect the unique experiences people bring, including different backgrounds, cultures, and viewpoints. We treat others with professionalism and care, and we each play a part in creating a positive work environment. Veteran Hiring & Inclusion NiSource is proud to support veterans, transitioning service members, and military spouses. We value the leadership, teamwork, and mission-focused experience the military community brings, and we are committed to providing an inclusive workplace with opportunities for professional growth and development. Equal Employment Opportunity NiSource is committed to providing equal employment opportunities in each of its companies to all employees and applicants for employment without regard to race, color, religion, national origin or ancestry, veteran status, disability, gender, age, marital status, sexual orientation, gender identity, sex (including pregnancy, lactation, childbirth or related medical conditions), genetic information, citizenship status, or any protected group status as defined by law. Each employee is expected to abide by this principle. By applying, you may also be considered for other roles that match your skills and experience. ADA Accommodations If you need a reasonable accommodation to participate in any stage of the hiring process or to perform the essential functions of the position, please contact OneHR at OneHR@nisource.com or 1-888-640-3320 Safety Statement Safety is a core value at NiSource. Employees are expected to follow safety requirements, report hazards, and help maintain a safe environment for themselves and their coworkers. E-Verify NiSource participates in the U.S. Department of Homeland Security's E-Verify program. Please review the following notices regarding your rights and responsibilities under U.S. law. E-Verify Poster (English and Spanish) Right to Work Poster (English and Spanish) Salary Range*: $113,500.00 - $170,300.00 *The salary offered to a candidate is based on several factors including but not limited to the candidate’s skills, job-related knowledge, and relevant experience , as well as internal pay equity . Posting Start Date: 2026-09-24 Posting End Date (if applicable): Please note that the job posting will close on the day before the posting end date.

Lead Data Scientist Full Time Perm Shift: Hybrid - 3 days on location Salary: $133,400 - $200,100, plus 10% annual bonus Location: Columbus, OH NiSource is one of the largest fully regulated utility companies in the U.S., serving millions of customers across six states. We’re more than an energy provider—we’re a team committed to innovation, inclusion, and growth. At NiSource, you’ll find a workplace that encourages collaboration, supports professional development, and empowers employees to make an impact. The Data Science organization at NiSource is the recently established advanced analytics arm of the company. We are building a talented team that is leveraging best-in-class tools and techniques to solve our company's highest value analytics use cases. With a strong team culture and commitment to innovative problem solving, the solutions that we build will be a competitive advantage for our company for many years to come. The Lead Data Scientist will report up through the Enterprise Data & Analytics Organization and function as a technical consultant in data science organization in order to: Serve as an expert in translating complex data into key strategy insights and valuable actions Discover insights from data and present them to other data scientists, business stakeholders, and leaders at various levels Perform data exploration and data mining Build impactful modeling solutions with AI and Machine Learning techniques Your additional responsibilities may include, but are not limited to: Develops advanced ML, AI and statistical models that create value for the organization Leads recommendations from ideation to delivery of solution Coaches, reviews and delegates work to professionals with less experience Works independently, with guidance in only the most complex situations Communicate effectively to senior leadership without oversight Influences others regarding policies, practices and procedures Collaborates with Business Clients, establish professional relationships in order to understand business needs You must possess the below minimum qualifications to be initially considered for this position. Preferred qualifications are in addition to the minimum requirements and are considered a plus factor in identifying top candidates. Minimum Qualifications Bachelor's Degree 7+ years of experience as a data scientist, data analyst, or similar role 7+ years of experience coding in statistical and database languages (SQL, Python, R, Spark, etc) 7+ years of experience using machine learning such as NLP, image recognition, boosted trees, or related duties Strong knowledge of cloud platform tools and techniques Preferred Qualifications Master's Degree or advanced degree in statistics, data science, physics, mathematics, engineering, computer science, or comparable discipline ***Please note there is a short open-ended questionnaire to complete regarding your work experience towards the end of the application. This questionnaire can take up 10 - 15 minutes to complete.*** #DataSci #DS #DataScientist #Remote #Ohio #Columbus #OhioMeansJobs #SQL #Python #Spark #MachineLearning #ML #DataGoverance #NLP #LeadDataScientist #hybrid #TechJobs #NowHiring #DiversityInTech #WomenImpactTech #NiSource As a public utility, NiSource provides essential services to customers 24/7. Emergency needs can arise at various times throughout the year, including during storm season. Employees may be required to support emergency response efforts, which could include working outside normal hours or assisting with tasks outside of typical responsibilities. Work Authorization Candidates must be legally authorized to work in the United States and must not require employer sponsorship now or in the future. Workplace Connection We value a workplace where everyone feels respected, included, and able to do their best work. We encourage open dialogue, value different perspectives, and work collaboratively with employees, customers, and partners. We recognize and respect the unique experiences people bring, including different backgrounds, cultures, and viewpoints. We treat others with professionalism and care, and we each play a part in creating a positive work environment. Veteran Hiring & Inclusion NiSource is proud to support veterans, transitioning service members, and military spouses. We value the leadership, teamwork, and mission-focused experience the military community brings, and we are committed to providing an inclusive workplace with opportunities for professional growth and development. Equal Employment Opportunity NiSource is committed to providing equal employment opportunities in each of its companies to all employees and applicants for employment without regard to race, color, religion, national origin or ancestry, veteran status, disability, gender, age, marital status, sexual orientation, gender identity, sex (including pregnancy, lactation, childbirth or related medical conditions), genetic information, citizenship status, or any protected group status as defined by law. Each employee is expected to abide by this principle. By applying, you may also be considered for other roles that match your skills and experience. ADA Accommodations If you need a reasonable accommodation to participate in any stage of the hiring process or to perform the essential functions of the position, please contact OneHR at OneHR@nisource.com or 1-888-640-3320 Safety Statement Safety is a core value at NiSource. Employees are expected to follow safety requirements, report hazards, and help maintain a safe environment for themselves and their coworkers. E-Verify NiSource participates in the U.S. Department of Homeland Security's E-Verify program. Please review the following notices regarding your rights and responsibilities under U.S. law. E-Verify Poster (English and Spanish) Right to Work Poster (English and Spanish) Salary Range*: $133,400.00 - $200,100.00 *The salary offered to a candidate is based on several factors including but not limited to the candidate’s skills, job-related knowledge, and relevant experience , as well as internal pay equity . Posting Start Date: 2026-09-24 Posting End Date (if applicable): 2026-10-24 Please note that the job posting will close on the day before the posting end date.

Principal Cloud Engineer Full Time Perm Way of Work : Hybrid, 3 days on location Salary Range: $133,400 - $200,100, plus 10% annual bonus Location: Columbus, OH, Hammond, IN, or Merrillville, IN NiSource is one of the largest fully regulated utility companies in the U.S., serving millions of customers across six states. We’re more than an energy provider—we’re a team committed to innovation, inclusion, and growth. At NiSource, you’ll find a workplace that encourages collaboration, supports professional development, and empowers employees to make an impact. Principal Engineers in the NiSource IT department supports the design, development, and implementation of technical solutions for various products and platforms. This work involves working on agile product and platform teams that require hands-on technical work, problem-solving, and collaborating with cross-functional teams to deliver high-quality solutions. Cloud Engineers must have deep expertise in the Microsoft Azure platform, including cloud deployment strategies, operational and financial management, security best practices, and integrating complex on‑premises systems with SaaS and cloud‑based applications. The Cloud Engineers also oversee the design and support of cloud‑based data solutions, including data analytics platforms, data lakes, and storage architectures. Your additional responsibilities may include, but are not limited to: Technical Support: Assist in the design, development, and implementation of solutions for assigned technical product/platform. Solution Development: Develop and implement solutions that enhance the functionality and performance of assigned products or platforms Collaboration: Work closely with cross-functional teams, including developers, analysts, service providers and stakeholders, to understand requirements and deliver effective solutions Code and Configuration Review and Quality Assurance: Participate in reviews and ensure that solutions meet quality standards and best practices Troubleshooting and Support: Diagnose and resolve technical issues, providing support and maintenance for existing systems Continuous Learning: Stay updated with industry trends and emerging technologies to contribute to innovation and continuous improvement in platform solutions You must possess the below minimum qualifications to be initially considered for this position. Preferred qualifications are in addition to the minimum requirements and are considered a plus factor in identifying top candidates. Minimum Qualifications Bachelor's Degree or equivalent work experience. 10+ years of experience in Infrastructure Cloud or Data Center Domain Type of Experience Designing and solutioning the deployment of multi-cloud solutions across Azure, AWS, or Google Cloud Solutioning of enterprise-wide cloud governance policies to ensure scalability, compliance, and security Leading efforts to optimize cloud infrastructure for cost-effectiveness, performance, and resiliency Developing innovative cloud-native solutions, leveraging serverless architectures, containerization, and managed services Designing and implementing disaster recovery strategies and ensure their integration across hybrid and cloud environments Driving innovation in container orchestration strategies using Kubernetes Preferred Qualifications Professional certifications in relevant IT areas Experience in a similar industry or sector Experience mentoring junior engineers and promoting career growth Disclaimer The preceding description is not designed to be a complete list of all duties and responsibilities required for the position. ***Please note there is a detailed free response questionnaire to complete regarding your work experience towards the end of the application. This questionnaire can take up to 10 - 15 minutes to complete. In order to be considered for this role you must answer all questions*** #NiSource #OhioMeansJobs #EnterpriseArchitecture #ApplicationDevelopment #CloudArchitect #PrincipalArchitect #SolutionArchitect #NowHiring #Hybrid #NIPSCO #MuleSoft #Azure #Cloud #CloudEngineer #Terraform #I nfrastructureAsCode #HammondIN # MerrillvilleIN #WomanImpactTech #SWE #NowHiring As a public utility, NiSource provides essential services to customers 24/7. Emergency needs can arise at various times throughout the year, including during storm season. Employees may be required to support emergency response efforts, which could include working outside normal hours or assisting with tasks outside of typical responsibilities. Work Authorization Candidates must be legally authorized to work in the United States and must not require employer sponsorship now or in the future. Workplace Connection We value a workplace where everyone feels respected, included, and able to do their best work. We encourage open dialogue, value different perspectives, and work collaboratively with employees, customers, and partners. We recognize and respect the unique experiences people bring, including different backgrounds, cultures, and viewpoints. We treat others with professionalism and care, and we each play a part in creating a positive work environment. Veteran Hiring & Inclusion NiSource is proud to support veterans, transitioning service members, and military spouses. We value the leadership, teamwork, and mission-focused experience the military community brings, and we are committed to providing an inclusive workplace with opportunities for professional growth and development. Equal Employment Opportunity NiSource is committed to providing equal employment opportunities in each of its companies to all employees and applicants for employment without regard to race, color, religion, national origin or ancestry, veteran status, disability, gender, age, marital status, sexual orientation, gender identity, sex (including pregnancy, lactation, childbirth or related medical conditions), genetic information, citizenship status, or any protected group status as defined by law. Each employee is expected to abide by this principle. By applying, you may also be considered for other roles that match your skills and experience. ADA Accommodations If you need a reasonable accommodation to participate in any stage of the hiring process or to perform the essential functions of the position, please contact OneHR at OneHR@nisource.com or 1-888-640-3320 Safety Statement Safety is a core value at NiSource. Employees are expected to follow safety requirements, report hazards, and help maintain a safe environment for themselves and their coworkers. E-Verify NiSource participates in the U.S. Department of Homeland Security's E-Verify program. Please review the following notices regarding your rights and responsibilities under U.S. law. E-Verify Poster (English and Spanish) Right to Work Poster (English and Spanish) Salary Range*: $113,500.00 - $200,100.00 *The salary offered to a candidate is based on several factors including but not limited to the candidate’s skills, job-related knowledge, and relevant experience , as well as internal pay equity . Posting Start Date: 2026-09-09 Posting End Date (if applicable): Please note that the job posting will close on the day before the posting end date.

Principal Cloud Engineer Full Time Perm Way of Work : Hybrid, 3 days on location Salary Range: $133,400 - $200,100, plus 10% annual bonus Location: Columbus, OH, Hammond, IN, or Merrillville, IN NiSource is one of the largest fully regulated utility companies in the U.S., serving millions of customers across six states. We’re more than an energy provider—we’re a team committed to innovation, inclusion, and growth. At NiSource, you’ll find a workplace that encourages collaboration, supports professional development, and empowers employees to make an impact. Principal Engineers in the NiSource IT department supports the design, development, and implementation of technical solutions for various products and platforms. This work involves working on agile product and platform teams that require hands-on technical work, problem-solving, and collaborating with cross-functional teams to deliver high-quality solutions. Cloud Engineers must have deep expertise in the Microsoft Azure platform, including cloud deployment strategies, operational and financial management, security best practices, and integrating complex on‑premises systems with SaaS and cloud‑based applications. The Cloud Engineers also oversee the design and support of cloud‑based data solutions, including data analytics platforms, data lakes, and storage architectures. Your additional responsibilities may include, but are not limited to: Technical Support: Assist in the design, development, and implementation of solutions for assigned technical product/platform. Solution Development: Develop and implement solutions that enhance the functionality and performance of assigned products or platforms Collaboration: Work closely with cross-functional teams, including developers, analysts, service providers and stakeholders, to understand requirements and deliver effective solutions Code and Configuration Review and Quality Assurance: Participate in reviews and ensure that solutions meet quality standards and best practices Troubleshooting and Support: Diagnose and resolve technical issues, providing support and maintenance for existing systems Continuous Learning: Stay updated with industry trends and emerging technologies to contribute to innovation and continuous improvement in platform solutions You must possess the below minimum qualifications to be initially considered for this position. Preferred qualifications are in addition to the minimum requirements and are considered a plus factor in identifying top candidates. Minimum Qualifications Bachelor's Degree or equivalent work experience. 10+ years of experience in Infrastructure Cloud or Data Center Domain Type of Experience Designing and solutioning the deployment of multi-cloud solutions across Azure, AWS, or Google Cloud Solutioning of enterprise-wide cloud governance policies to ensure scalability, compliance, and security Leading efforts to optimize cloud infrastructure for cost-effectiveness, performance, and resiliency Developing innovative cloud-native solutions, leveraging serverless architectures, containerization, and managed services Designing and implementing disaster recovery strategies and ensure their integration across hybrid and cloud environments Driving innovation in container orchestration strategies using Kubernetes Preferred Qualifications Professional certifications in relevant IT areas Experience in a similar industry or sector Experience mentoring junior engineers and promoting career growth Disclaimer The preceding description is not designed to be a complete list of all duties and responsibilities required for the position. ***Please note there is a detailed free response questionnaire to complete regarding your work experience towards the end of the application. This questionnaire can take up to 10 - 15 minutes to complete. In order to be considered for this role you must answer all questions*** #NiSource #OhioMeansJobs #EnterpriseArchitecture #ApplicationDevelopment #CloudArchitect #PrincipalArchitect #SolutionArchitect #NowHiring #Hybrid #NIPSCO #MuleSoft #Azure #Cloud #CloudEngineer #Terraform #I nfrastructureAsCode #HammondIN # MerrillvilleIN #WomanImpactTech #SWE #NowHiring As a public utility, NiSource provides essential services to customers 24/7. Emergency needs can arise at various times throughout the year, including during storm season. Employees may be required to support emergency response efforts, which could include working outside normal hours or assisting with tasks outside of typical responsibilities. Work Authorization Candidates must be legally authorized to work in the United States and must not require employer sponsorship now or in the future. Workplace Connection We value a workplace where everyone feels respected, included, and able to do their best work. We encourage open dialogue, value different perspectives, and work collaboratively with employees, customers, and partners. We recognize and respect the unique experiences people bring, including different backgrounds, cultures, and viewpoints. We treat others with professionalism and care, and we each play a part in creating a positive work environment. Veteran Hiring & Inclusion NiSource is proud to support veterans, transitioning service members, and military spouses. We value the leadership, teamwork, and mission-focused experience the military community brings, and we are committed to providing an inclusive workplace with opportunities for professional growth and development. Equal Employment Opportunity NiSource is committed to providing equal employment opportunities in each of its companies to all employees and applicants for employment without regard to race, color, religion, national origin or ancestry, veteran status, disability, gender, age, marital status, sexual orientation, gender identity, sex (including pregnancy, lactation, childbirth or related medical conditions), genetic information, citizenship status, or any protected group status as defined by law. Each employee is expected to abide by this principle. By applying, you may also be considered for other roles that match your skills and experience. ADA Accommodations If you need a reasonable accommodation to participate in any stage of the hiring process or to perform the essential functions of the position, please contact OneHR at OneHR@nisource.com or 1-888-640-3320 Safety Statement Safety is a core value at NiSource. Employees are expected to follow safety requirements, report hazards, and help maintain a safe environment for themselves and their coworkers. E-Verify NiSource participates in the U.S. Department of Homeland Security's E-Verify program. Please review the following notices regarding your rights and responsibilities under U.S. law. E-Verify Poster (English and Spanish) Right to Work Poster (English and Spanish) Salary Range*: $113,500.00 - $200,100.00 *The salary offered to a candidate is based on several factors including but not limited to the candidate’s skills, job-related knowledge, and relevant experience , as well as internal pay equity . Posting Start Date: 2026-09-09 Posting End Date (if applicable): Please note that the job posting will close on the day before the posting end date.

Senior Cloud Engineer Full Time Perm Way of Work : Hybrid, 3 days on location Salary Range: $ 113,500- 170,300 , plus 8% annual bonus Location: Columbus, OH, Hammond, IN, or Merrillville, IN NiSource is one of the largest fully regulated utility companies in the U.S., serving millions of customers across six states. We’re more than an energy provider—we’re a team committed to innovation, inclusion, and growth. At NiSource, you’ll find a workplace that encourages collaboration, supports professional development, and empowers employees to make an impact. Sr Cloud Engineers in the NiSource IT department supports the design, development, and implementation of technical solutions for various products and platforms. This work involves working on agile product and platform teams that require hands-on technical work, problem-solving, and collaborating with cross-functional teams to deliver high-quality solutions. Sr Cloud Engineers must have deep expertise in the Microsoft Azure platform, including cloud deployment strategies, operational and financial management, security best practices, and integrating complex on‑premises systems with SaaS and cloud‑based applications. The Cloud Engineers also oversee the design and support of cloud‑based data solutions, including data analytics platforms, data lakes, and storage architectures. Your additional responsibilities may include, but are not limited to: Technical Support: Assist in the design, development, and implementation of solutions for assigned technical product/platform. Solution Development: Develop and implement solutions that enhance the functionality and performance of assigned products or platforms Collaboration: Work closely with cross-functional teams, including developers, analysts, service providers and stakeholders, to understand requirements and deliver effective solutions Code and Configuration Review and Quality Assurance: Participate in reviews and ensure that solutions meet quality standards and best practices Troubleshooting and Support: Diagnose and resolve technical issues, providing support and maintenance for existing systems Continuous Learning: Stay updated with industry trends and emerging technologies to contribute to innovation and continuous improvement in platform solutions You must possess the below minimum qualifications to be initially considered for this position. Preferred qualifications are in addition to the minimum requirements and are considered a plus factor in identifying top candidates. Minimum Qualifications Bachelor's Degree or equivalent work experience. 5+ years of experience in Infrastructure Cloud or Data Center Domain Type of Experience Designing and solutioning the deployment of multi-cloud solutions across Azure, AWS, or Google Cloud Solutioning of enterprise-wide cloud governance policies to ensure scalability, compliance, and security Leading efforts to optimize cloud infrastructure for cost-effectiveness, performance, and resiliency Developing innovative cloud-native solutions, leveraging server-less architectures, containerization, and managed services Designing and implementing disaster recovery strategies and ensure their integration across hybrid and cloud environments Driving innovation in container orchestration strategies using Kubernetes Preferred Qualifications Professional certifications in relevant IT areas Experience in a similar industry or sector Experience mentoring junior engineers and promoting career growth Disclaimer The preceding description is not designed to be a complete list of all duties and responsibilities required for the position. ***Please note there is a detailed free response questionnaire to complete regarding your work experience towards the end of the application. This questionnaire can take up to 10 - 15 minutes to complete. In order to be considered for this role you must answer all questions*** #NiSource #OhioMeansJobs #EnterpriseArchitecture #SrCloudEngineer #CloudEngineer #CloudArchitect #SrArchitect #SolutionArchitect #NowHiring #Hybrid #NIPSCO #MuleSoft #Azure #Cloud #CloudEngineer #Terraform #InfrastructureAsCode #HammondIN #MerrillvilleIN #WomanImpactTech #SWE #NowHiring #AzureEngineer #SeniorCloudEngineer As a public utility, NiSource provides essential services to customers 24/7. Emergency needs can arise at various times throughout the year, including during storm season. Employees may be required to support emergency response efforts, which could include working outside normal hours or assisting with tasks outside of typical responsibilities. Work Authorization Candidates must be legally authorized to work in the United States and must not require employer sponsorship now or in the future. Workplace Connection We value a workplace where everyone feels respected, included, and able to do their best work. We encourage open dialogue, value different perspectives, and work collaboratively with employees, customers, and partners. We recognize and respect the unique experiences people bring, including different backgrounds, cultures, and viewpoints. We treat others with professionalism and care, and we each play a part in creating a positive work environment. Veteran Hiring & Inclusion NiSource is proud to support veterans, transitioning service members, and military spouses. We value the leadership, teamwork, and mission-focused experience the military community brings, and we are committed to providing an inclusive workplace with opportunities for professional growth and development. Equal Employment Opportunity NiSource is committed to providing equal employment opportunities in each of its companies to all employees and applicants for employment without regard to race, color, religion, national origin or ancestry, veteran status, disability, gender, age, marital status, sexual orientation, gender identity, sex (including pregnancy, lactation, childbirth or related medical conditions), genetic information, citizenship status, or any protected group status as defined by law. Each employee is expected to abide by this principle. By applying, you may also be considered for other roles that match your skills and experience. ADA Accommodations If you need a reasonable accommodation to participate in any stage of the hiring process or to perform the essential functions of the position, please contact OneHR at OneHR@nisource.com or 1-888-640-3320 Safety Statement Safety is a core value at NiSource. Employees are expected to follow safety requirements, report hazards, and help maintain a safe environment for themselves and their coworkers. E-Verify NiSource participates in the U.S. Department of Homeland Security's E-Verify program. Please review the following notices regarding your rights and responsibilities under U.S. law. E-Verify Poster (English and Spanish) Right to Work Poster (English and Spanish) Salary Range*: $113,500.00 - $170,300.00 *The salary offered to a candidate is based on several factors including but not limited to the candidate’s skills, job-related knowledge, and relevant experience , as well as internal pay equity . Posting Start Date: 2026-09-09 Posting End Date (if applicable): Please note that the job posting will close on the day before the posting end date.

Senior Cloud Engineer Full Time Perm Way of Work : Hybrid, 3 days on location Salary Range: $ 113,500- 170,300 , plus 8% annual bonus Location: Columbus, OH, Hammond, IN, or Merrillville, IN NiSource is one of the largest fully regulated utility companies in the U.S., serving millions of customers across six states. We’re more than an energy provider—we’re a team committed to innovation, inclusion, and growth. At NiSource, you’ll find a workplace that encourages collaboration, supports professional development, and empowers employees to make an impact. Sr Cloud Engineers in the NiSource IT department supports the design, development, and implementation of technical solutions for various products and platforms. This work involves working on agile product and platform teams that require hands-on technical work, problem-solving, and collaborating with cross-functional teams to deliver high-quality solutions. Sr Cloud Engineers must have deep expertise in the Microsoft Azure platform, including cloud deployment strategies, operational and financial management, security best practices, and integrating complex on‑premises systems with SaaS and cloud‑based applications. The Cloud Engineers also oversee the design and support of cloud‑based data solutions, including data analytics platforms, data lakes, and storage architectures. Your additional responsibilities may include, but are not limited to: Technical Support: Assist in the design, development, and implementation of solutions for assigned technical product/platform. Solution Development: Develop and implement solutions that enhance the functionality and performance of assigned products or platforms Collaboration: Work closely with cross-functional teams, including developers, analysts, service providers and stakeholders, to understand requirements and deliver effective solutions Code and Configuration Review and Quality Assurance: Participate in reviews and ensure that solutions meet quality standards and best practices Troubleshooting and Support: Diagnose and resolve technical issues, providing support and maintenance for existing systems Continuous Learning: Stay updated with industry trends and emerging technologies to contribute to innovation and continuous improvement in platform solutions You must possess the below minimum qualifications to be initially considered for this position. Preferred qualifications are in addition to the minimum requirements and are considered a plus factor in identifying top candidates. Minimum Qualifications Bachelor's Degree or equivalent work experience. 5+ years of experience in Infrastructure Cloud or Data Center Domain Type of Experience Designing and solutioning the deployment of multi-cloud solutions across Azure, AWS, or Google Cloud Solutioning of enterprise-wide cloud governance policies to ensure scalability, compliance, and security Leading efforts to optimize cloud infrastructure for cost-effectiveness, performance, and resiliency Developing innovative cloud-native solutions, leveraging server-less architectures, containerization, and managed services Designing and implementing disaster recovery strategies and ensure their integration across hybrid and cloud environments Driving innovation in container orchestration strategies using Kubernetes Preferred Qualifications Professional certifications in relevant IT areas Experience in a similar industry or sector Experience mentoring junior engineers and promoting career growth Disclaimer The preceding description is not designed to be a complete list of all duties and responsibilities required for the position. ***Please note there is a detailed free response questionnaire to complete regarding your work experience towards the end of the application. This questionnaire can take up to 10 - 15 minutes to complete. In order to be considered for this role you must answer all questions*** #NiSource #OhioMeansJobs #EnterpriseArchitecture #SrCloudEngineer #CloudEngineer #CloudArchitect #SrArchitect #SolutionArchitect #NowHiring #Hybrid #NIPSCO #MuleSoft #Azure #Cloud #CloudEngineer #Terraform #InfrastructureAsCode #HammondIN #MerrillvilleIN #WomanImpactTech #SWE #NowHiring #AzureEngineer #SeniorCloudEngineer As a public utility, NiSource provides essential services to customers 24/7. Emergency needs can arise at various times throughout the year, including during storm season. Employees may be required to support emergency response efforts, which could include working outside normal hours or assisting with tasks outside of typical responsibilities. Work Authorization Candidates must be legally authorized to work in the United States and must not require employer sponsorship now or in the future. Workplace Connection We value a workplace where everyone feels respected, included, and able to do their best work. We encourage open dialogue, value different perspectives, and work collaboratively with employees, customers, and partners. We recognize and respect the unique experiences people bring, including different backgrounds, cultures, and viewpoints. We treat others with professionalism and care, and we each play a part in creating a positive work environment. Veteran Hiring & Inclusion NiSource is proud to support veterans, transitioning service members, and military spouses. We value the leadership, teamwork, and mission-focused experience the military community brings, and we are committed to providing an inclusive workplace with opportunities for professional growth and development. Equal Employment Opportunity NiSource is committed to providing equal employment opportunities in each of its companies to all employees and applicants for employment without regard to race, color, religion, national origin or ancestry, veteran status, disability, gender, age, marital status, sexual orientation, gender identity, sex (including pregnancy, lactation, childbirth or related medical conditions), genetic information, citizenship status, or any protected group status as defined by law. Each employee is expected to abide by this principle. By applying, you may also be considered for other roles that match your skills and experience. ADA Accommodations If you need a reasonable accommodation to participate in any stage of the hiring process or to perform the essential functions of the position, please contact OneHR at OneHR@nisource.com or 1-888-640-3320 Safety Statement Safety is a core value at NiSource. Employees are expected to follow safety requirements, report hazards, and help maintain a safe environment for themselves and their coworkers. E-Verify NiSource participates in the U.S. Department of Homeland Security's E-Verify program. Please review the following notices regarding your rights and responsibilities under U.S. law. E-Verify Poster (English and Spanish) Right to Work Poster (English and Spanish) Salary Range*: $113,500.00 - $170,300.00 *The salary offered to a candidate is based on several factors including but not limited to the candidate’s skills, job-related knowledge, and relevant experience , as well as internal pay equity . Posting Start Date: 2026-09-09 Posting End Date (if applicable): Please note that the job posting will close on the day before the posting end date.

NiSource Internship Program Introduction NiSource is currently seeking a Summer IT - Software Engineer Intern. Successful applicants will become integral members of the department while learning within a team environment, completing meaningful tasks and collaborating with team members and leaders on important projects. This position will be a great opportunity for the candidate desiring to launch their career in this field. Successful applicants will build professional relationships with other interns and all levels of NiSource personnel while participating in rewarding professional development exercises and fun, team-building activities. Interns will obtain a broad overview of NiSource's operations and current events in the utilities industry. This is a 12-week summer internship program starting in May 2027, for students entering their junior or senior year in fall 2027. The role is based in Columbus, OH or Merrillville, IN. Candidates must reside within 50 miles of the reporting location to be eligible. Essential Functions Enterprise Architecture • Enterprise Architecture is responsible for creating the technology strategy and roadmap. This team is responsible for developing standards and guidelines that should be used in planning, designing and implementing Information Technology applications and platforms. This team works collaboratively with other groups to drive the architecture vision for NiSource. IT Services • The Services supports the delivery of IT Application and Infrastructure services, including hardware and software asset and configuration management, for all NiSource business units. This role works with the Manager of IT Service Integration, Manager of IT Service Governance and other Technology Tower Leads to ensure that Infrastructure and Application Services are fully integrated and delivered within the scope of Service Provider Contracts as reflected by service levels, statements of work and pertinent schedules/exhibits. Infrastructure • Infrastructure, network delivery, primary responsibility is to provide network technical design leadership and to oversee execution of processes associated incident, problem, change, asset, and configuration management within this technology domain. This includes working with enterprise architects, program managers, IT analysts and managed service providers to effectively manage infrastructure operations and support delivery of Infrastructure projects. It also includes development and periodic review of ITIL based processes and practices to ensure highly available operations and compliance with architecture standards and strategies. IT Security • The IT Security organization is responsible for the resolution of IT Security incidents; manages preparation & planning for future IT security threats, and follows security trends, threats and vulnerabilities. This role will work on a project to develop and execute a specific cyber incident response scenario exercise and develop a broad-view perspective of the cybersecurity space. Incident response improvement with better Integration of security and IT Operations processes. Work across towers to understand the interrelationships between IT Operations processes, and our company as a whole. IT Applications The IT Applications Developer Job Family encompasses job responsibilities and accountability for various IT applications development, system administration, and support functions necessary to ensure a stable and reliable application environment for NiSource. The application environment encompasses mission critical information systems such as Gas distribution, Hydro and Electrical Grid control systems, Electronic Measurement and other business critical applications. The job also includes the analysis and development of business applications, system interfaces, and other duties related to application system development lifecycle. Business Analytics • The Business Analytics Intern will leverage their skillset in areas such as data discovery, modeling and visualizing results to identify and discover patterns throughout the business. Through collaboration with business units, this professional will be capable of acquiring, cleansing and structuring data from multiple sources to deliver key analytics based insight to drive business decisions. Required Qualifications For Position Acquiring a degree in data science, computer science, computer engineering, statistics, mathematics GPA of 3.0 or higher Have completed at least one year of undergraduate study Experience with cloud, software development, data analytics, automation, or enterprise technologies Keen attention to detail and a quality focused mindset Strong oral and written communication skills Self-discipline for planning and organizing tasks Passionate about data History of being able to learn new technology quickly Solid skills in utilizing computers, operating systems, mobile devices and software (MS Office Suite, MS Project, and other IT applications). Excellent analytical abilities, including process analysis and development, problem-solving and root-cause analysis. Ability to work 40 hours per week Authorized to work in the United States without requiring sponsorship Preferred Additional Qualifications for Position Physical Demands The preceding description is not designed to be a complete list of all duties and responsibilities required of the position. As a public utility, NiSource provides essential services to customers 24/7. Emergency needs can arise at various times throughout the year, including during storm season. Employees may be required to support emergency response efforts, which could include working outside normal hours or assisting with tasks outside of typical responsibilities. Work Authorization Candidates must be legally authorized to work in the United States and must not require employer sponsorship now or in the future. Workplace Connection We value a workplace where everyone feels respected, included, and able to do their best work. We encourage open dialogue, value different perspectives, and work collaboratively with employees, customers, and partners. We recognize and respect the unique experiences people bring, including different backgrounds, cultures, and viewpoints. We treat others with professionalism and care, and we each play a part in creating a positive work environment. Veteran Hiring & Inclusion NiSource is proud to support veterans, transitioning service members, and military spouses. We value the leadership, teamwork, and mission-focused experience the military community brings, and we are committed to providing an inclusive workplace with opportunities for professional growth and development. Equal Employment Opportunity NiSource is committed to providing equal employment opportunities in each of its companies to all employees and applicants for employment without regard to race, color, religion, national origin or ancestry, veteran status, disability, gender, age, marital status, sexual orientation, gender identity, sex (including pregnancy, lactation, childbirth or related medical conditions), genetic information, citizenship status, or any protected group status as defined by law. Each employee is expected to abide by this principle. By applying, you may also be considered for other roles that match your skills and experience. ADA Accommodations If you need a reasonable accommodation to participate in any stage of the hiring process or to perform the essential functions of the position, please contact OneHR at OneHR@nisource.com or 1-888-640-3320 Safety Statement Safety is a core value at NiSource. Employees are expected to follow safety requirements, report hazards, and help maintain a safe environment for themselves and their coworkers. E-Verify NiSource participates in the U.S. Department of Homeland Security's E-Verify program. Please review the following notices regarding your rights and responsibilities under U.S. law. E-Verify Poster (English and Spanish) Right to Work Poster (English and Spanish) Salary Range*: $19.80 - $33.00 *The salary offered to a candidate is based on several factors including but not limited to the candidate’s skills, job-related knowledge, and relevant experience , as well as internal pay equity . Posting Start Date: 2026-08-31 Posting End Date (if applicable): 2026-10-03 Please note that the job posting will close on the day before the posting end date.