Facility Security Officer (FSO) / Facility Coordinator

CACI International•Fenton, MO

76d•$68,400 - $143,700•Onsite

About The Position

Join a mission‑driven security team protecting sensitive Government information across multiple DoD and Intelligence Community programs. In this role, you will support facility and program security operations as a Facility Security Officer / Contractor Special Security Officer. You will execute security requirements that protect personnel, facilities, and classified information. You will serve as the central point of contact for security compliance, clearance processing, and facility coordination. Work in a professional, flexible environment recognized as a Best Place to Work.

Requirements

Working knowledge of DoD/IC SCIF operations, NISPOM, personnel security procedures, and industrial security standards.
Strong understanding of DISS, Scattered Castles, and personnel security systems.
Ability to prioritize, multitask, and manage sensitive information with confidentiality.
Customer‑service oriented with strong communication and teamwork skills.
Active TS/SCI clearance required; must consent to participation in Government‑sponsored CI polygraph program.
3+ years of related DoD, Intelligence Community, or industrial security experience.
Experience functioning as an FSO, CSSO, Personnel Security Assistant, or similar security professional.
High School diploma required.

Nice To Haves

Experience supporting facility operations or serving as a building liaison is preferred.
Experience supporting Personnel Security Assistance or Assistant FSO responsibilities across multiple clients.
NCMS Industrial Security Professional (ISP) certification.
Strong written and oral communication skills.
Experience working in SAP or SCI program security environments.

Responsibilities

Administer personnel security processes, including clearance verification, visit certifications, indoctrinations, and debriefings.
Maintain and process security clearance documentation across multiple Government contracts and subcontracts.
Conduct initial, annual, and refresher security briefings and develop security education programs.
Manage daily security operations, including access control, alarm response, badge issuance, and physical security requirements.
Process incoming and outgoing classified documents, materials, and classified visits using DISS or customer‑specific systems.
Review SF‑86 forms for accuracy, track badge expirations, and prepare required security documentation (reinstatements, crossovers, nomination letters, CPRLs, RFAs, XOBs, JAFAN formats).
Provide guidance to employees and subcontractors on personnel security matters.
Conduct annual security self‑reviews and manage corrective actions.
Provide training and familiarization on secure equipment (STEs, shredders, intrusion detection devices, access control systems).
Coordinate building maintenance by scheduling inspections, servicing, and repairs with licensed professionals.
Serve as the primary liaison with building management for security, maintenance, operational needs, and emergency coordination.
Plan and coordinate on‑site events, meetings, and facility‑related activities, including visitor access and logistics.
Monitor daily building conditions, identify issues, and elevate concerns appropriately.
Support physical space planning, office configuration needs, and readiness of facility resources.