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Security Specialist
Leidos
Bury St. Edmunds, Suffolk, UKPosted Aug 25, 2026 · 57m ago$66k – $101k
Full-time$66k – $101kMid LevelOn-siteDefense
About this role
Leidos is seeking a Security Specialist to support a major ISR program at RAF Mildenhall in Suffolk, England. This role involves managing sensitive compartmented information (SCI) and special access programs (SAP), including physical, personnel, and information security. The specialist will ensure compliance with security directives and manage various security programs and databases.
What we are looking for
6- Manage SCI and SAP programs (physical, personnel, information, industrial security)
- Implement SCIF accreditation and TEMPEST standards
- Ensure personnel meet SCI and SAP clearance requirements
- Manage Periodic Reinvestigation, SAPNP, PAR, Media Control, IDS, ACS
- Process personnel and visitor access requests in IC databases
- Maintain SCIF and SAPF accreditations
Work authorization
No visa sponsorship is available.
Must be a U.S. citizen or permanent resident.
Requires a Ts Sci security clearance.
