Security Engineer Intern: Hands-on Cyber Defense

CoStar Group seeks a Security Engineering Intern in Arlington, VA, offering an immersive experience in a large enterprise cybersecurity program. You’ll explore vulnerability management, endpoint security, threat detection, security controls, and AI security within three hands-on workstreams.

You’ll be paired with a dedicated mentor to support technical development and career growth throughout the 10-week program, with a Fri-work-from-home option and M-TH in-office schedule.