Senior ISSO — RMF Expert; TS/SCI w/Poly
Listed on 2026-11-05
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IT/Tech
Cybersecurity, Information Security & Data Protection
Peraton is seeking a Sr Information Systems Security Officer to support Federal Strategic Cyber programs in Winchester, VA. The role focuses on applying cybersecurity standards, implementing RMF v5 controls, and coordinating with IT teams.
A TS/SCI clearance is required. The candidate should have 9+ years in CS or Cybersecurity with 7+ years as ISSO/ISSE, and possess relevant certifications such as CISSP, GISP, or CASP+/Security
X.
We would love to welcome a new Senior ISSO — RMF Expert (TS/SCI w/ Poly) to our organisation in Winchester, VA, United States.
Please review the full job details above before applying.
If your experience matches this role, we encourage you to apply.
All applications are reviewed carefully by our team.
The position is based in Winchester, VA, United States.
This opportunity is part of our work in IT & Technology, Consulting.
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