Information System Security Engineer (ISSE)

Peraton is seeking an Information Systems Security Engineer to support customers onsite in Annapolis Junction by designing and maintaining enterprise security architecture aligned with NIST RMF and DoD standards. The role involves implementing vulnerability management, integrating cybersecurity requirements into cloud and server environments, and supporting incident response using tools like Splunk and CyberArk. Candidates will also develop automation scripts, produce technical documentation, and mentor junior security engineers while ensuring compliance with federal regulations.