Mission Security Program Manager & FSO Lead

CACI; United States; On-site; USD 68,000 - 144,000; Full time

Job summary

CACI is seeking a Program Security Manager/FSO to lead the Mission Applications Security program and oversee facility operations at Aurora and King of Prussia. You will ensure security compliance with laws, contractual obligations, and customer requirements while guiding the MA Security and Education programs for personnel.

The role requires TS/SCI with poly and strong collaboration across Security, IT, and Facilities to maintain secure, mission-ready spaces.

Qualifications

• 5+ years of Industrial Security experience.
• Current Top Secret/SCI clearance with polygraph and in-scope background investigation.
• CDSE FSO of Processing Facilities certification.
• Experience with Industrial Security databases (Scattered Castles, DISS, NISS, etc.).
• Knowledge of NISP, DoD SAP, and SCI programs.
• Self-starter, proactive, professional.
• Strong communication and interpersonal skills.
• Proficiency with MS Office (Word, Excel, PowerPoint, Outlook).
• Excellent analytical and problem-solving abilities.
• Strong presentation skills for senior leadership.
• US Citizenship.
• Ability to obtain/maintain required accesses and US security clearances.

Responsibilities

• Lead the overall Mission Applications Security program.
• Manage facility operations for Aurora and King of Prussia sites.
• Ensure security compliance with laws, regulations, and contracts.
• Oversee MA Personnel Security program.
• Collaborate across MA with Security and Facilities teams for compliance.
• Maintain security of classified areas at designated sites.
• Direct MA Security and Education programs for personnel.
• Report Insider Threats to IT/PSO as required.

Skills

Security clearance

Oral and written communication

Problem solving

Presentation skills

MS Office

Education

CDSE FSO Certification

MS/MA degree

Tools

Scattered Castles

DISS

NISS

MS Office Suite

Job description

CACI is seeking a Program Security Manager/FSO to lead the Mission Applications Security program and oversee facility operations at Aurora and King of Prussia. You will ensure security compliance with laws, contractual obligations, and customer requirements while guiding the MA Security and Education programs for personnel.

The role requires TS/SCI with poly and strong collaboration across Security, IT, and Facilities to maintain secure, mission-ready spaces.