ManTech seeks a motivated, career and customer-oriented **Activity Security Representative II** to join our team in the **El Segundo, CA**

The Activity Security Representative’s primary function to provide multi-disciplined security support to a customer’s facility and organization. The position will provide “day-to-day” support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities.

**Responsibilities include but are not limited to:**

+ Assist in the maintenance of a document accountability database and associated correspondence.
+ Implement Top Secret Control for accountable material and associated correspondence.
+ Prepare and/or process inbound and outbound classified mail, faxes, courier packages and receipts.
+ Prepare, process, and/or review Program Access Request (PARs) for accuracy and access eligibility.
+ Execute Special Access Program Nomination Process Questionnaires
+ Conduct Defen...