Facility Security Officer: TS/SCI + Admin Support

CACI International Inc.; Denver, Northern (CO, KY); Hybrid; USD 63,000 - 130,000; Full time

Job summary

CACI International Inc. is seeking a Program Security / Administrative Assistant to support facility security and SSCI program requirements in a government contracting environment.

The role emphasizes safeguarding classified information, managing clearance processing, and delivering security briefings. A TS/SCI clearance with polygraph preference is required, with a BA/BS or equivalent experience and prior DoD/IC SCIF experience.

Qualifications

• Requires TS/SCI clearance and consent to participate in government-sponsored Polygraph program.
• 3+ years of related security experience.
• Working knowledge of DoD/IC SCIF operational rules and clearance processing procedures, including NISPOM.
• Typically has a University Degree (BA/BS) or equivalent experience.
• Strong written and oral communication skills.
• NCMS Industrial Security Professional certification is a plus.

Responsibilities

• Coordinates and monitors highly sensitive security programs, ensuring compliance with government policies and procedures.
• Protects classified information and monitors security procedures across personnel and admin systems.
• Maintains security clearance records and processes clearance documents for personnel under multiple contracts.
• Conducts security briefings and develops security education programs for cleared personnel.
• Manages duties such as processing classified documents and visits using DISS/SC scattered castsles.

Skills

TS/SCI clearance

Personnel security

Security administration

DoD/IC SCIF rules

NISPOM knowledge

Security training

Education

BA/BS or equivalent

High School Diploma

Tools

DISS

Scattered Castles

Job description

CACI International Inc. is seeking a Program Security / Administrative Assistant to support facility security and SSCI program requirements in a government contracting environment.

The role emphasizes safeguarding classified information, managing clearance processing, and delivering security briefings. A TS/SCI clearance with polygraph preference is required, with a BA/BS or equivalent experience and prior DoD/IC SCIF experience.