Assistant Facility Security Officer — Top Secret Clearance

Mayvin; Alexandria (VA); On-site; USD 65,000 - 70,000; Full time

Job summary

Mayvin in Alexandria, VA is seeking an Assistant Facility Security Officer (AFSO) to support our security program and ensure compliance with DCSA and NISPOM requirements.

The role manages personnel security clearances, security training, and handling of classified information with strong organization, discretion, and collaboration with internal teams and government agencies. Must be a U.S. citizen with an active TS clearance w/SCI eligibility.

Qualifications

• Bachelor’s Degree required or 4+ years of related experience in lieu.

Responsibilities

• Assist FSO with overall security program
• Maintain combination records and respond to alarms as necessary
• Assist with security clearance processing and lifecycle management, including initiating, updating, and tracking personnel security actions in DISS/NBIS.
• Provide security briefings and training to new employees and participate in corporate-wide security education programs
• Prepare and review DD254s
• Working knowledge of security regulations and best practices, including 32 CFR Part 117 (NISPOM), or the ability to quickly develop proficiency
• Support building access control system, including issuance and management of badges, access logs, and ensuring physical security
• Assist with onboarding, offboarding, and transfers of cleared personnel, including security briefings, debriefings, badge/access updates, and required documentation
• Assist in overseeing employee personnel security clearances (PCLs), including initiating investigations/reinvestigations, and review employee SF86s for completeness
• Process visit requests (VARs) in DISS
• Assist with CAC applications and SCI nominations
• Assist with CUI security requirements and awareness, including proper handling, marking, storage, transmission, and reporting
• Provide guidance to management and personnel on security-related questions, ensuring alignment with government regulations and company policie

Education

Bachelor’s Degree or 4+ years experience in lieu

Job description

Mayvin in Alexandria, VA is seeking an Assistant Facility Security Officer (AFSO) to support our security program and ensure compliance with DCSA and NISPOM requirements.

The role manages personnel security clearances, security training, and handling of classified information with strong organization, discretion, and collaboration with internal teams and government agencies. Must be a U.S. citizen with an active TS clearance w/SCI eligibility.