Activity Security Representative with Security Clearance

MANTECH seeks a motivated, career and customer-oriented Active Security Representative III to join our team in El Segundo, CA. The Activity Security Representative's primary function is 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: * Perform classification …