Facility Security Officer; FSO

Facility Security Officer (FSO) – Hybrid, McLean, VA

Top Secret / SCI clearance required at time of application.

We are seeking a mission-driven Facility Security Officer (FSO) to oversee and manage all aspects of industrial security at a cleared facility operating under the National Industrial Security Program (NISP), as governed by 32 CFR Part 117 (NISPOM). The FSO will ensure the effective implementation and compliance of security policies, procedures, and federal requirements in coordination with the Defense Counterintelligence and Security Agency (DCSA) and applicable government sponsors.

This hands‑on, compliance‑oriented role is critical in maintaining the organization’s Facility Clearance Level (FCL) and safeguarding classified information across a range of programs and contracts. The ideal candidate will bring demonstrated experience supporting classified operations within possessing facilities, managing personnel clearances, and executing core security functions required by DCSA.

• Serve as the appointed FSO for a cleared facility under DCSA oversight, ensuring compliance with NISPOM (32 CFR Part 117) and all applicable contract security requirements.
• Maintain the company’s Facility Clearance Level (FCL) in good standing by ensuring compliance with all DCSA requirements, including accurate and timely reporting in NISS, oversight of Key Management Personnel (KMP) eligibility, execution of FCL sponsorship or termination actions, and coordination of any changes affecting the cleared facility’s status, ownership, or structure.
• Manage all personnel security actions using DISS and NBIS, including initiation of investigations, clearance maintenance, visit requests, and adverse information reporting.
• Implement and provide feedback on Standard Practice Procedures (SPPs), OPSEC plans, and insider threat reporting protocols in compliance with NISPOM requirements.
• Serve as the primary point of contact for DCSA representatives, government sponsors, and internal leadership regarding all security matters at the facility.
• Lead and/or support self‑inspections, DCSA Security Reviews, and timely resolution of any findings or vulnerabilities.
• Oversee the safeguarding and storage of classified material, ensuring physical security requirements are met for all controlled areas.
• Assist in the preparation and review of DD254s, ensuring subcontractors and teammates are appropriately briefed and cleared for classified work.
• Support classified program execution by coordinating with program managers, contract personnel, and IT/Cybersecurity teams to align facility security with contractual obligations.
• Maintain records of security incidents, prepare reports, and facilitate investigations as needed.
• Stay current with changes to federal security requirements and participate in required DCSA/CDSE training to maintain FSO certification.

• Completed CDSE FSO Program Management for Possessing Facilities course.
• Bachelor’s degree required, ideally in Security Management, Homeland Security, or a related field.

5 years

• Bachelor’s degree and 5+ years of relevant experience in industrial security.
• At least 2 years of experience with classified operations.
• Completion of the FSO Program Management for Possessing Facilities course via the Center for Development of Security Excellence (CDSE).
• Strong understanding of 32 CFR Part 117 (NISPOM), DCSA guidance, DD254s, and sponsor requirements.
• Proficiency with DISS, NBIS, SWFT, NISS, and experience coordinating with DCSA and government sponsors.
• Experience managing classified information, personnel clearances, and physical security requirements under NISP.
• Experience leading self‑inspections, annual reviews, and DCSA assessments.
• Strong written and verbal communication skills and ability to engage with internal staff, external partners, and government personnel.

• Familiarity with secure facility construction and accreditation (e.g., SCIF, SAPF).
• Experience with subcontractor security management and classified contract execution.
• Working knowledge of Insider Threat Program requirements and OPSEC…