Facility Security Officer
Position Summary
We're looking for a proactive, engaged Facility Security Officer to join our headquarters team. This isn't a "check the box" role — we want someone who owns the security program, drives continuous improvement, and brings energy and initiative to everything from audit prep to industry engagement. You'll be the go-to for keeping our programs compliant while also playing an active role in physical security at our HQ facility.
Essential Duties And Responsibilities
Administer and maintain facility security clearances and personnel security programs in accordance with the NISPOM and applicable government requirements.
Serve as the primary liaison with Defense Counterintelligence and Security Agency (DCSA) representatives.
Prepare for, lead, and actively follow up on security vulnerability assessments (and DCSA audits — including documenting findings, tracking corrective actions, and driving measurable improvement between audit cycles).
Maintain accurate and up-to-date records in DISS, NISS, and other required systems.
Oversee HQ physical security posture including access control, visitor management, and classified space requirements.
Identify gaps and make recommendations for improvements proactively — not reactively.
Actively participate in the security professional community — NCMS, ISAC chapters, ASIS, industry working groups, DSS outreach events, and relevant conferences.
Stay current on policy changes, emerging threats, and industry trends, and translate those into updates to our internal program.
Collaborate cross-functionally with Program Managers, Contracts, HR, and IT.
Maintain a positive, solutions oriented presence on the team.
Support and mentor junior security staff as the team grows.
Requirements
3–5+ years of FSO or industrial security experience in a defense contractor environment.
Active Secret or Top Secret clearance.
Strong working knowledge of the NISPOM, DISS, NISS, and DCSA processes.
Demonstrated track record of audit readiness, not just passing audits, but actively improving scores and correcting findings between cycles.
Someone who is plugged into the security community, attends events, knows their DCSA reps by name, and brings that knowledge back to the organization.
Excellent communication and interpersonal skills, you'll be working with everyone from program staff to senior leadership.
Self-starter who doesn't need to be told what needs attention.
PREFERRED: FSO Program Management for Possessing Facilities certification (CDSE). Active TS with SCI eligibility. NCMS membership or similar professional affiliation. Experience supporting multiple facility clearances or a multi-site environment.
Special Note
Corporate FSO — What The Role Actually Looks Like
Daily Check DISS/NISS for pending actions — incoming visit requests, investigation updates, clearance flags.
Respond to questions from program staff (access decisions, visitor management, classified space questions).
Handle any incidents or anomalies from the previous day.
Touch base with DCSA rep if anything is active.
Review access logs, badging reports, or any physical security flags at HQ.
Weekly Meet with program managers to stay ahead of upcoming contract requirements, new hires needing clearances, or travel to classified locations.
Review your audit improvement tracker — what did DCSA flag last time, what has been fixed, what is still open?
Team check-ins if managing other security staff.
Scan CDSE updates, DSS advisories, or NCMS newsletters for anything relevant.
Monthly Pull together a security metrics snapshot for leadership (clearance status, open actions, audit readiness posture).
Run or coordinate security awareness training for staff.
Attend a local NCMS chapter meeting, DCSA industry day, or similar event — and produce a brief summary of key takeaways for the team.
Update the corrective action plan based on the last audit and track measurable progress toward a better score.
Brief leadership on the state of the security program, current risks, and upcoming requirements.
Benefits And Compensation
Visit the Resource page on our Careers site for more details on our Total Rewards package which includes health, life, disability, financial, and retirement benefits as well as paid leave, professional development, and tuition assistance. Salary at MAG Aerospace is determined by various factors including but not limited to location, the particular combination of education, knowledge, skills, competencies, and experience as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $85,000 to $150,000 (annualized USD).