About the role#
Join a team that protects the electric grid. As a Cybersecurity Intern at ATC, you will support our cybersecurity program and gain hands-on experience defending critical infrastructure. You will work with a team that safeguards technology systems to ensure the reliable operation of our electric transmission network.
What you'll do#
- Learn how we identify and respond to cyber threats through phishing and malware detection programs.
- Assist in applying cybersecurity best practices across our systems and business activities.
- Gain exposure to cybersecurity tools and platforms including SIEM, firewalls, intrusion prevention systems, malware analysis tools, endpoint protection solutions, and vulnerability management systems.
What you'll need#
- You are currently an associate or bachelor degree student in Management Information Systems, Cybersecurity, Computer Science, or a related program.
- You are curious, motivated, and ready to contribute to the protection of critical infrastructure.
- You have an interest in a meaningful internship experience.
Location & details#
- Location: Pewaukee, Wisconsin.
- Term: Summer 2027.
- Modality: On-site.
- Status: Full-time, paid internship at $23-27 per hour.
About ATC
ATC operates as a transmission-only electric utility. The company manages nearly 10,000 miles of transmission lines and over 560 substations. It provides service to more than 5 million customers throughout Wisconsin, Michigan, Minnesota, and Illinois. Headquartered in Waukesha, the firm focuses on the planning, design, construction, and operation of transmission systems.
How to get in at ATC
Securing an internship at ATC requires speed because early applicants often receive more attention before the candidate pool expands. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, helping you apply among the first. This timing advantage ensures your materials are seen while the recruiter is still reviewing the initial batch of interest. You can also improve your response rates by reaching out to the people managing the hiring process directly. Intern Insider surfaces the recruiters behind the company roles so you can contact them to ask about the position or a potential referral. A direct message often cuts through the standard queue and shows you have done your homework on the team.
