Intern - Cybersecurity Summer 2026

American Transmission • Pewaukee, WI

76d • Hybrid

About The Position

Join a team that plays a critical role in protecting the electric grid. As a Cybersecurity Intern at ATC, you'll support our cybersecurity program and gain hands-on experience defending critical infrastructure from evolving cyber threats. You'll work with a team that safeguards ATC's technology systems, helping ensure the reliable and secure operation of our electric transmission network.

Requirements

• You're an associate's or bachelor's degree student in Management Information Systems, Cybersecurity, Computer Science, or a related program
• You're curious, motivated, and ready to contribute to the protection of critical infrastructure
• You're interested in a meaningful internship experience where your work supports national security and operational reliability

Responsibilities

• Learn how ATC identifies and responds to cyber threats through phishing and malware detection programs
• Assist in applying cybersecurity best practices across systems and business activities
• Gain exposure to cybersecurity tools and platforms including: SIEM (Security Information and Event Management), Firewalls, Intrusion prevention systems, Malware analysis tools, Endpoint protection solutions, Vulnerability management systems

Benefits

• Flexible hybrid environment
• Real-world cybersecurity experience in a utility that powers progress

What This Job Offers

• Job Type: Full-time
• Career Level: Intern
• Industry: Utilities
• Education Level: Associate degree
• Number of Employees: 501-1,000 employees