Facility Security Officer

McHenry · McHenry, MS (MMS-00) · USD 87,000-116,000 · 3+ years experience · Full-time · Posted Oct 9, 2026

At a glance

We are looking for a Facility Security Officer to join our rapidly growing team at our McHenry, MS location.
The Facility Security Officer (FSO) is responsible for implementing and directing the industrial security program and ensuring company and customer security requirements are met.

Administer day-to-day security programs in compliance with 32 CFR Part 117, Security Classification Guides, and program guidance
Administer contract requirements and policy requirements of the DoD Manual 5100.76, Physical Security of Sensitive Conventional Arms, Ammunition, and Explosives (AA&E)
Act as a liaison to the Special Programs Security team
Provide guidance to employees and recommend modifications to operations policies or procedures
Act as security point person for Open Storage Area (OSA) buildout coordination from proposal through accreditation
Maintain and update NISS for your Operating Location
Coordinate, conduct, and prepare for Security Vulnerability Assessments (SVA), annual self-inspections, and other local inspections as required
Send and receive collateral visit requests; oversee and provide facility badge access
Ensure all assigned personnel meet/maintain the appropriate security clearance requirements
Report security incidents to the Deputy Director of Industrial Security and Regional FSO to make determinations

3+ years of FSO experience
Bachelors Degree or equivalent (4 years)
Must complete DISS/NISS training
Must hold Facility Program Management for Possessing Facilities certification
Current or able to obtain Industrial Security Professional (ISP) Certification
Must hold a current, final U.S. TOP SECRET security clearance
Strong understanding of Physical Security requirements to include: Open Storage Areas
Understanding of DISS, e-QIP, NISS, and ISFD
Knowledge of COMSEC custodian duties
Thorough working knowledge of the 32 CFR Part 117 and other relevant DoD security guidance

Highly competitive equity grants
Top-tier benefits for full-time employees, including support in health, recovery, and whatever comes next