Facility Security Compliance Specialist – Top Secret/SCI

The MIL Corporation; Lexington Park (MD); Hybrid; USD 62,000 - 100,000; Full time

Job summary

The MIL Corporation is seeking an Assistant Facility Security Officer (AFSO) to support the Facility Security Officer in developing, implementing, and maintaining security procedures under NISPOM for a Top Secret-cleared facility in Lexington Park, MD. The role involves administering personnel security, reviewing SF-86s, and coordinating security briefings and insider threat activities.

The position requires TS/SCI and a strong background in security disciplines, with hybrid work schedule and

Qualifications

• 4 years of experience supporting a NISPOM-compliant security program as an AFSO, CPSO, or in a related security role
• Working knowledge of 32 CFR Part 117 (NISPOM), including requirements for possessing facilities and Top-Secret safeguarding
• Experience working in a Top-Secret possessing facility environment
• Experience maintaining classified holdings, conducting inventories, and preparing classified shipments
• Familiarity with DCSA inspections, self-inspection programs, and compliance audits
• Knowledge of additional security disciplines (e.g., COMSEC, OPSEC, INFOSEC, or Physical Security)
• Experience in completing, processing, and submitting SCI nomination packages
• Experience developing and delivering security training programs
• Hands-on experience with NBIS, DISS, and eApp
• Experience processing personnel security clearances and reviewing SF-86 documentation
• Ability to interpret and implement U.S. Government security policies and apply them in an operational environment
• Strong understanding of classified document control, safeguarding, and accountability procedures
• Proficiency in Microsoft Office and security databases/systems
• Excellent written and verbal communication skills with strong attention to detail
• Ability to work independently, manage multiple priorities, and function effectively in a team environment
• Completion of required security training (e.g., FSO Program Management Course for Possessing Facilities or equivalent)

Responsibilities

• Support the Facility Security Officer (FSO) in administering a comprehensive security program in compliance with 32 CFR Part 117 (NISPOM) for a Top Secret-cleared, possessing facility
• Administer personnel security functions, including initiation, processing, and tracking of clearance investigations using NBIS and DISS
• Review and validate SF-86 submissions and SCI nomination packages for completeness, accuracy, and adjudicative risk indicators
• Conduct initial, annual, refresher, and termination security briefings, as well as ongoing security education and awareness programs
• Maintain accountability, control, and safeguarding of classified information up to the Top-Secret level, including document control, marking, storage, reproduction, and destruction
• Assist in managing classified holdings, inventory, and secure transmission in accordance with NISPOM requirements
• Support insider threat program activities, including reporting, training, and coordination with Insider Threat Program Senior Official (ITPSO)
• Assist with self-inspections, vulnerability assessments, and preparation for Defense Counterintelligence and Security Agency (DCSA) security reviews and audits
• Coordinate visit requests, certifications, and access control for cleared personnel and visitors
• Create access badges for employees
• Maintain security files, logs, and records in compliance with federal requirements and company policy
• Provide day-to-day security guidance to employees and management regarding classified handling, incident reporting, and compliance requirements
• Assist with investigations and reporting of security incidents, violations, and suspicious contacts

Skills

Top Secret SCI knowledge

Security program experience

Written and verbal communication

Microsoft Office & security databases

Education

BA/BS in Security Management or related field

Tools

NBIS

DISS

eApp

SF-86 processing

Job description

The MIL Corporation is seeking an Assistant Facility Security Officer (AFSO) to support the Facility Security Officer in developing, implementing, and maintaining security procedures under NISPOM for a Top Secret-cleared facility in Lexington Park, MD. The role involves administering personnel security, reviewing SF-86s, and coordinating security briefings and insider threat activities.

The position requires TS/SCI and a strong background in security disciplines, with hybrid work schedule and