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ISSE: Secure Systems Architect & RMF Expert

Job in Herndon, Fairfax County, Virginia, 22070, USA
Listing for: Peraton
Full Time position
Listed on 2026-10-06
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer, Network Security, Information Security & Data Protection
Salary/Wage Range or Industry Benchmark: 135000 - 216000 USD Yearly USD 135000.00 216000.00 YEAR
Job Description & How to Apply Below

Peraton is seeking an Information System Security Engineer (ISSE) to lead security engineering across complex networks and ensure RMF‑aligned controls are designed and implemented for new and existing systems.

In this role you will validate configurations, support testing, monitor production controls, and contribute to risk assessments and POA&M management. The position emphasizes Dev Sec Ops  integration, continuous monitoring, and cross‑team collaboration on security requirements.

This position is for the ISSE:
Secure Systems Architect & RMF Expert role at Peraton.

The ISSE:
Secure Systems Architect & RMF Expert position in the IT & Technology field is open for applications.

We have an opening for a ISSE:
Secure Systems Architect & RMF Expert in Herndon, VA, United States within IT & Technology.

This role, ISSE:
Secure Systems Architect & RMF Expert at Peraton, could be your next move.

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