Activity Security Representative II Security Clearance

Position Overview

System High Corporation is a leading defense technology company honored by the Washington Post as a Top Washington‑Area Workplace (2023‑2025), a Culture Excellence honoree (April 2025), and a three‑time VETS Index 3‑Star Employer. We protect and advance the nation’s most critical missions. We are seeking an Activity Security Representative II to provide multi‑disciplined security support to a customer’s facility and organization, delivering day‑to‑day support for Collateral, SCI, and SAP activities.

• Classification reviews of inbound and outbound correspondence
• Assist in the maintenance of a document accountability database and associated correspondence
• Processing inbound and outbound classified mail and receipt records
• Perform destruction of classified materials
• Process magnetic media for accountability
• Reproduction support for classified materials
• Maintain various daily logs for a variety of administrative functions associated with document control
• Assist in the processing of inbound data and outbound data transfer files
• Transfer electronic data files to internal customers
• Maintain an extensive customer database point of contact listing
• Assist with researching, processing, filing, and maintaining inbound and outbound visit notices
• Escort facility visitors and maintain associated logs
• Assist in the preparation of facility access control badges
• Conduct entry and exit inspections
• Assist in the maintenance of facility access control entry systems, to include visitor control
• Perform data entry to the Personnel Access Security System database and maintain all customer-sponsored billets and quota information
• Assist in maintaining personnel security files for all personnel of the supported element
• Follow and enforce the customer's Standard Operating Procedures
• Provide support for the security awareness and education programs
• Perform miscellaneous administrative support functions as directed by the contractor site lead and/or the Senior Security Representative
• Review, track, and monitor security clearance processing activities with appropriate government personnel to achieve appropriate clearance actions
• Participate in Air Force SAP security compliance inspections of government organizations and industry
• 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
• Conduct Defense Central Index of Investigations (DCII), Joint Personnel Access System (JPAS), and SAPNP reviews of candidates being submitted for SAP access
• Perform data entry and record checks in the Air Force Access Data System (AFADS) and maintain all customer-sponsored personnel access information current
• Perform indoctrinations

• 3–5 years related experience;
  Security Fundamentals Professional Certification (SFPC) counts toward 3 years;
  Special Program Security Certification (SPSC) counts toward 5 years; maximum equivalent experience for SPED certifications is no more than 5 years
• Note:
  
  One year experience for each separate SPED Certification; not to exceed three (3) years
• Desired Bachelor’s degree (counts as four years of experience);
  Associate’s degree in related area counts as two years of experience
• Current Top Secret Clearance with SCI eligibility
• Eligibility for access to Special Access Program information
• Willingness to submit to a Counterintelligence polygraph

System High Corporation is committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, veteran status, or any other characteristic protected by law. We are proud to be an equal opportunity workplace.