Open role
Senior Cybersecurity SIGINT SME (5339) (TS/SCI CI Poly) (Ft. Belvoir, VA )
smxtech
Fort Belvoir, VAPosted Jul 27, 2026 · 6h ago$170k – $185k
Contract$170k – $185kSeniorOn-siteDefense
About this role
SMX is seeking a Senior Cybersecurity SIGINT SME to support GISA at Fort Belvoir, VA. This full-time, onsite role requires extensive experience with cybersecurity, including ISSO duties on DoD contracts and team leadership. The position involves continuous monitoring, risk management framework (RMF) processes, vulnerability management, and incident response for national security systems.
What we are looking for
6- Support GISA at Fort Belvoir, VA
- Experience as ISSO on large DoD contracts
- Lead cybersecurity professionals
- Continuous monitoring and RMF processes
- Vulnerability management and incident response
- TS/SCI CI Poly clearance required
Work authorization
No visa sponsorship is available.
Must be authorized to work without sponsorship.
Requires a Ts Sci security clearance.