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Senior ISSO; TS​/SCI+Poly) RMF & Cloud Security Leader

Job in McLean, Fairfax County, Virginia, USA
Listing for: VulnU
Full Time position
Listed on 2026-10-12
Job specializations:
  • IT/Tech
    Cybersecurity, Information Security & Data Protection
Salary/Wage Range or Industry Benchmark: 155000 - 209000 USD Yearly USD 155000.00 209000.00 YEAR
Job Description & How to Apply Below
Position: Senior ISSO (TS/SCI+Poly) RMF & Cloud Security Leader

General Dynamics IT is seeking an Information Systems Security Officer (ISSO) to support customer operations. The role ensures information assurance across systems, maintaining RMF compliance, and delivering robust security documentation and risk assessments.

The ISSO will coordinate security controls, review SSPs and C&A packages, and oversee vulnerability management. Candidates should hold TS/SCI with Poly, have 10+ years of related experience, and possess strong written communication skills.

Step into the Senior ISSO (TS/SCI+Poly) RMF & Cloud Security Leader role at VulnU in McLean, VA, United States and grow with us.

If your experience matches this role, we encourage you to apply.

All applications are reviewed carefully by our team.

The position is based in McLean, VA, United States.

This opportunity is part of our work in IT & Technology.

The advertised compensation is 155..

Position Requirements
10+ Years work experience
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