Program Security Specialist Senior

MTSI is seeking a self‑motivated Senior Security Specialist to provide day‑to‑day physical and program security supporting an AFLMC Systems Program Office (SPO). The individual will manage programmatic security up to and including TS and Special Access Programs (SAP), ensure statutory and regulatory compliance, and support the secure operation of SPO activities that enable the development and fielding of cutting‑edge weapons systems and technologies.

Provide physical and programmatic security support to the AFLCMC weapon system program office and ensure secure operations and progress in weapons system development and fielding are maintained and successful.

• Self‑motivated with a work ethic that the mission comes first
• Have good communication skills
• Detail oriented
• Passionate about supporting our warfighters

• Provide security support in accordance with applicable DoD and Air Force policies, directives, and regulations, including but not limited to DoDI 5200.01, DoDI 5200.02, DoDI 5220.22, AFI 16‑1404, AFI 31‑401, and related supplements and guidance.
• Develop, maintain, and implement a Program Security Classification Guide (SCG) and ensure its periodic review and updates in accordance with applicable directives. The SCG shall accurately reflect the classification levels and guidance for all program information.
• Develop and maintain a comprehensive Program Protection Plan (PPP) that integrates all security disciplines (information, personnel, physical, industrial, communications, and cybersecurity) to protect critical program information (CPI) and critical program assets (CPA) throughout the program lifecycle.
• Conduct regular security risk assessments to identify vulnerabilities and threats to program assets and information and develop and implement mitigation strategies to reduce risk to acceptable levels.
• Establish and maintain a security education, training, and awareness (SETA) program for all personnel supporting the program, ensuring they are knowledgeable of their security responsibilities and procedures.
• Participate in program reviews, technical interchange meetings, and other program events to provide security expertise and guidance.
• Maintain a repository of all program security documentation, including plans, procedures, assessments, and training records.
• Support the development and execution of security‑related exercises and simulations to test the effectiveness of security controls and procedures.

• 2 years' experience working in Special Access Program and/or physical security with a bachelor's degree; or 4 years' experience with an associate's degree; or 7 years' experience with a high school diploma or GED.

• Work experience in a TS/SCI/SAP environment

• Must possess an active DoD Top Secret (TS) security clearance with SCI and SAP eligibility.

Our co‑workers support some of the most important and critical programs to our national defense and security.

Our first core value is that employees come first. We challenge our co‑workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry.

We have a stake in each other’s success and the success of our customers. It’s also nice to know what’s going on across the company; we hold company‑wide town‑hall meetings three times a year.

• Starting PTO accrual of 20 days PTO per year plus 10 holidays per year
• Flexible schedules
• 6% 401(k) match with immediate vesting up to $9,000 annually
• Semi‑annual bonus eligibility (July and December)
• Company‑funded Employee Stock Ownership Plan (ESOP) – a separate qualified retirement account
• Up to $10,000 in annual educational reimbursement
• Other company‑funded benefits, including life and disability insurance
• Optional zero‑deductible Blue Cross/Blue Shield health insurance plan

We have grown every year since our founding in 1993.

Modern…