Information System Security Engineer (ISSE)

Peraton is seeking an Information Systems Security Engineer (ISSE) to support our customer onsite in Annapolis Junction, Responsibilities include but not limited to:

• Design, implement, and maintain enterprise security architecture aligned with NIST RMF, DoD STIGs, CIS benchmarks, and organizational cybersecurity policies.
• Perform security engineering activities across system development lifecycle (SDLC), including requirements analysis, system design reviews, security testing, and accreditation support.
• Implement vulnerability management processes utilizing Tenable Nessus, ACAS, and Qualys to identify, assess, and remediate system...