About the role#
This internship program is a 12-week summer role starting in May 2027. You will join the substation engineering team to gain experience in the utility industry. You will work alongside engineering staff on projects, collaborate with team members, and participate in professional development activities. This is a full-time, on-site position based in Merrillville, Indiana.
What you'll do#
- Assist engineering staff with projects to support utility facility needs.
- Evaluate, design, estimate, and help manage electric facility projects.
- Collect and analyze data while reviewing project records.
- Create job order sketches using AutoCAD.
- Perform field measurements and assemble data for job order estimates.
What you'll need#
- Current enrollment in an ABET accredited, four-year engineering program.
- Pursuing a Bachelor of Science in Electrical Engineering, Electrical Engineering Technology, or Civil Engineering.
- Completion of at least one year of undergraduate study.
- Ability to work 40 hours per week.
- Valid driver's license and reliable transportation.
- Proficiency with PC applications, including AutoCAD, MS Excel, and Access.
- Ability to work in the United States without employer sponsorship.
Location & details#
- Location: Merrillville, Indiana.
- Term: Summer 2027.
- Modality: On-site.
- Employment type: Full-time internship.
- Compensation: Paid internship.
About NiSource
NiSource is a public utility company that provides natural gas and electric service to nearly 4 million customers. The firm operates across six states including Indiana, Ohio, Kentucky, Maryland, Pennsylvania, and Virginia. It maintains headquarters in Merrillville, Indiana, and a corporate presence in Columbus, Ohio. The company employs over 7,000 people and invests approximately 1.4 billion dollars annually into its energy infrastructure.
How to get in at NiSource
Applying to NiSource early gives you a distinct advantage because recruiters review applications as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published, so you can apply among the first before the pile grows. This helps you avoid the common frustration of submitting your resume after a role has already been filled. You can also improve your response rates by reaching out to the people actually hiring for the position. Intern Insider surfaces the recruiters behind the company roles so you can contact them directly to ask about the team or a potential referral. A brief, professional message to the right person often yields better results than waiting for a status update in a portal.


