Facility Security Officer
Triple Canopy
Arlington, VA · Posted October 16, 2026
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Where Arlington, VA ranks
Where Arlington, VA placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #1Best cities for education pay after cost of living$124k · of 8
- #2Best all-round cities for AI careers in the Southeast89 / 100 · of 33
- #3Best cities for government pay after cost of living$140k · of 18
- #3Best cities for software and engineering jobs in the Mid-Atlantic456 openings · of 68
- #4Best cities for aerospace and defense pay after cost of living$152k · of 19
- #4Best cities for AI-skill jobs in the Southeast14% · of 87
Rankings about security jobs
- Best cities for security jobs #1 San Francisco (316 openings)
- Best cities for security pay after cost of living #1 San Mateo ($241k)
- Most requested AI skills in security jobs #1 AI tools in daily work (10.8%)
- Employers with the most security jobs #1 Amazon (318 roles)
How AI is used in this kind of work
AI use among bailiffs is little observed so far. Measured exposure for bailiffs: 0% (little observed).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
About the job
POSITION SU MMARY
The Facility Security Officer (FSO) administers and manages security processes and procedures in the support of division or facility clearance and personnel security clearances. Advises on policy, security training, and facility inspection. Responsible for interface with government agencies as appropriate regarding security processes, audits, etc.
RESPONSIBILITIES
Primary point of contact with facility clearance regulator, DSS, regarding all aspects of security clearance program.
Primary point of contact with internal business units regarding any personnel security clearance issues.
Maintains a working relationship with each customer’s security office for processing and maintaining employee clearances.
Assists in proposal and bid writing as requested.
Under guidance of Chief and Deputy Chief of Security, develops and maintains comprehensive security Standard Operating Procedures (SOP) outlining security policies and guidance.
Performs and documents semi-annual security self-inspections and prepares for and is in charge of ensuring that facility/division has successful inspections/audits with DSS and other regulators.
Assist in the identification, reporting, investigation (if applicable) and documenting security incidents/adverse information in accordance with applicable policies and directives.
May be responsible for administering foreign travel policy as it relates to security/compliance procedures.
Responsible for cleared and uncleared security training and provides in-person training to personnel being deployed
Administers effective security program for the protection of sensitive but unclassified information.
Supports the company in the day-to-day physical security of building
Conducts security related liaison activities with internal leadership, clients, government security officials, and others including contractors, HR, IT, and Export Compliance.
Reviews all security paperwork for accuracy, completion and submission via the e-Quip system.
Provides guidance and instruction to employees to ensure completion of security paperwork.
Directs and coordinates activities of staff in developing, revising or updating security measures due to new or revised Federal, State, and local regulations and/or company guidelines.
Maintains COMSEC account, equipment, and systems.
Work is typically based in a busy office environment and subject to frequent interruptions. Business work hours are Monday-Friday standard core hours, however some extended or weekend hours may be required.
Other duties as assigned.
QUALIFICATIONS
Bachelor’s Degree required.
Active U.S. Government TS/SCI security clearance with polygraph or active TS/SCI security clearance with the ability to obtain a polygraph.
Four years of experience in processing security clearances required. Certification of DSS FSO desired.
In depth knowledge of the National Industrial Security Program (NISP) and experience with DSS required.
Working knowledge of present-day security issues, DOD security regulations and Executive Orders required.
Direct experience with managing security specialist staff and working in an accredited SCIF preferred.
Excellent computer skills, including proficiency with JPAS, EQIP and Microsoft Office Suite required.
Effective oral and written communication skills with all levels of the organization.
Strong organizational skills with the ability to manage time and multiple priorities to completion.
Problem solving skills with an analytical thought process.
Ability to adapt to a rapidly changing environment.
BENEFITS
Constellis offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflect its commitment to creating a diverse and supportive workplace.