Program Security Representative I​/II​/III; pending mod) Security Clearance

Description
*** This job posting is for pending positions in an upcoming contract mod. Actual number of vacancies for PSR levels I-III will vary based upon final modification estimated to be in the next 30-90 days.**
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• This position requires a current Top Secret clearance with SCI eligibility. SAP experience requirements vary by position level.
  * At System High Corporation-a Top Washington-Area Workplace (The Washington Post, ), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star Employer-we protect and advance the nation's most critical missions. As part of our team, you'll tackle complex security challenges across SAP, SCI, and Collateral programs. If you're driven by national security, innovation, and integrity, we want to hear from you.
  
  Position Overview System High Corporation delivers the most advanced protection and secrecy solutions to secure and strengthen critical missions, programs, operations, and intelligence activities. We are seeking Program Security Representatives (PSR) at Levels I, II, and III to join our team, contribute to our success, and help us solve complex security challenges through innovation and intelligence. The Program Security Representative's primary function is to provide multi-discipline security support for one or more of the customer's Special Access Programs (SAPs).
  
  The position will provide day-to-day multi-discipline security analysis and support for Collateral, Sensitive Compartmented Information (SCI), and Special Access Program (SAP) activities. Candidates may be considered for PSR I, PSR II, or PSR III based on their combination of relevant security experience, education, certifications, and Special Access Program experience. Duties include, but are not limited to:
• Ensure strict adherence to the provisions of the NISPOM, its Supplement, the DoD Overprint, DCID, ICD, and applicable SAP policies
• Assist in developing and executing approved policies and procedures for safeguarding Special Access Program (SAP), Sensitive Compartmented Information (SCI), and collateral data in support of U.S. military operations
• Provide day-to-day security support, including continuous assessment of procedures to identify shortfalls and provide appropriate recommendations for revising and improving security policies, procedures, and systems
• Identify vulnerabilities, threats, and risks to test, training, and operational activities
• Assist in developing, implementing, and training the Operations Security (OPSEC) program
• Assist in providing contractor and subordinate facility assistance and oversight
• Brief personnel at all levels, including government personnel and senior civilian leadership, on a variety of security-related topics
• Conduct and document SAP facility compliance reviews, follow-on facility reviews, and facility close-outs
• Monitor, report, and track corrective actions resulting from compliance reviews
• Ensure timely notification of pertinent security matters to program technical and management staff
• Conduct exploration of any loss, compromise, or suspected compromise of classified and/or sensitive information, including conducting preliminary inquiries and generating damage assessments resulting from the loss of classified information
• Coordinate with SAP security personnel to ensure lessons learned are incorporated into the curriculum for the SAP security education and awareness program
• PSR III:
  Provide leadership, mentoring, guidance, and oversight to team members Qualifications Clearance All levels require:
• Current Top Secret clearance with SCI eligibility
• Eligibility for access to Special Access Program Information
• Willingness to submit to a Counterintelligence polygraph Years of Experience Candidates will be considered for…