Activity Security Representative

MANTECH seeks an Activity Security Representative (ASR) to join our team in El Segundo, CA.

The Activity Security Representative - II will provide multi-disciplined security support to a customer's facility and organization, delivering day-to-day operational support for Collateral, Sensitive Compartmented Information (SCI), and Special Access Program (SAP) activities in a full-time, on-site environment.

Responsibilities include but are not limited to:

• Review inbound and outbound correspondence, execute classification reviews, and maintain document accountability databases and daily administrative logs.

• Manage the receipt, dispatch, destruction, and reproduction of classified materials and accountable magnetic media in accordance with Top Secret Control procedures.
• Coordinate visitor control, process inbound and outbound visit notices, issue facility access badges, conduct entry and exit inspections, and escort visitors.
• Perform personnel security administration, including processing Program Access Requests (PARs), executing SAP nomination packages, and maintaining customer-sponsored billet allocations.
• Conduct candidate background screening and clearance verification utilizing DCII, DISS/JPAS, and JADE databases, and administer security indoctrinations.
• Assist with security compliance reviews, Air Force SAP security inspections, and the implementation of customer Standard Operating Procedures.
• Provide comprehensive administrative and operational support to facility security education, awareness programs, and clearance tracking activities.

Minimum Qualifications:

• Bachelor's degree or equivalent additional experience (4 years).
• 6+ years of total security experience
• 3+ years of experience supporting SCI or SAP programs.
• Minimum of 1 year of relevant operational experience with Special Access Programs (SAP).
• Ability to complete DoD SAPCO-approved SAPNP, JPAS/DISS, JADE, and SIMS training within six months of starting on the contract (or prior familiarity with SIMS).
• Familiarity with the SIMS database or completion of SIMS training within six months of starting on the contract.

Preferred Qualifications:

• In-depth familiarity with ICDs, JAFANs, DoD Manuals, and associated government security policies.
• Demonstrated ability to work effectively in a dynamic environment alongside DoD, military, civilian, and industry partners.
• High degree of initiative, problem-solving capability, and the ability to operate with minimal supervision.

Clearance Requirements:

• Current Top-Secret clearance with SCI eligibility.
• U.S. Citizenship is required.
• Willingness to submit to a Counterintelligence polygraph examination.

Physical Requirements:

• Willingness to travel within the organizational Area of Responsibility (AOR), which may include both air and ground transportation.
• Must be able to remain in a stationary position for extended periods in closed-area office environments.
• Needs to occasionally move about inside and outside of the office to access files, cabinets, and security safes.
• Standard work hours are approximately 9:00 AM to 3:00 PM, Monday through Friday, with flexibility based on mission needs (9/80 work schedule may be supported; no telework or hybrid options).