Hybrid Facility Security Officer (FSO) — TS/SCI

Talos Mission Solutions Inc.; Virginia (MN); Hybrid; USD 110,000 - 170,000; Full time

Job summary

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.

Qualifications

• At least five years of experience as an FSO or in a similar role managing DCSA-compliant security programs.
• Active TS/SCI clearance (in-scope).
• Experience developing security and risk-management programs.
• Experience preparing SCI nomination packages and coordinating indoctrinations.
• Strong knowledge of 32 CFR Part 117, ICDs, JAFAN, and other DoD directives.
• Experience with CSSO/CPSO duties and security-management software is an advantage.

Responsibilities

• Administer and oversee day-to-day security activities involving sensitive and classified information.
• Develop and maintain security plans, procedures, instructions, and training materials; conduct employee security training.
• Perform self-inspections, maintain control of sensitive and classified material, and prepare documentation for DCSA assessments.
• Coordinate classified visits, meetings, briefings, and material transmissions.
• Review requests for proposals, contracts, and DD Form 254s; develop appropriate security responses and plans.
• Serve as a liaison with customer and subcontractor security offices.
• Lead process maturity assessments for key security processes and support ISO-aligned quality management.
• Stay current on regulations and security developments through participation in the security community.

Skills

Security program management

Security training

Cross-functional coordination

Analytical thinking

Clear communication

Tools

DCSA systems (NISS, eMASS)

Security-management software

Job description

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.