Hybrid Facility Security Officer (FSO) — TS/SCI

Talos Mission Solutions Inc. is seeking a Facility Security Officer (FSO) for a full-time hybrid role in Crystal City, Virginia. You will develop, implement, and maintain security plans to ensure NISP compliance and protect personnel, information, and facilities. You will manage day-to-day security operations, train personnel, and coordinate with customers and subcontractors, while advancing security programs and maintaining regulatory compliance with DCSA directives.