Facility Security Officer (FSO) is open at Horizon Industries in Vienna, VA. The posting gives a salary of $110K - $125K. Posted on Oct 1, 2026, and still on Horizon Industries’s careers page when we last checked, on Nov 14, 2026.
About the role
include processing personnel clearances and CV updates, managing classified contracts from a security perspective, conducting security training, and acting as liaison with government security agencies. The FSO manages the facility clearance of three companies, with Horizon being the largest. Key Responsibilities & Duties Personnel Security: Initiates, maintains, and tracks employee security clearances through DISS…
The opening lines of the posting. The rest is on Horizon Industries’s careers page.
Hiring at Horizon Industries
Horizon Industries has 36 open roles right now, 21 of them remote. Most are in Security, Engineering and Data & Research. See all its roles