Program Security Representative I/II/III (pending mod) with Security Clearance

System High Corporation; Lorton (VA); On-site; USD 85,000 - 130,000; Full time

Job summary

System High Corporation seeks Program Security Representatives (PSR) at Levels I–III to safeguard SAP, SCI, and collateral programs in the National Security domain. The role entails multi-discipline security analysis, policy implementation, and leading security education for diverse teams across government and contractor environments.

Candidates should hold a current Top Secret clearance with SCI eligibility and a willingness to undergo a polygraph.

Qualifications

• Current Top Secret clearance with SCI eligibility.
• Eligibility for access to Special Access Program Information.
• Willingness to submit to a Counterintelligence polygraph.

Responsibilities

• Provide multi-discipline security support for SAP, SCI, and collateral programs.
• Develop, implement, and maintain SAP/SCI security policies and procedures.
• Brief personnel at all levels on security topics, including government staff and leadership.
• Conduct SAP facility compliance reviews and follow-on reviews; document findings.

Education

Bachelor's degree in a related field

Associate's degree in a related field + 2 years of related experience

4 additional years of equivalent related experience in lieu of a degree

Job description

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.***

• 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, 2023-2025), 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 the appropriate PSR level based on the following minimum related experience requirements:
• PSR I: 5-7 years of related security experience
• PSR II: 8-10 years of related security experience
• PSR III: 10-12 years of related security experience Relevant SPeD certifications may be applied toward the experience requirements as follows:
• Security Fundamentals Professional Certification (SFPC) may count toward 3 years of required experience
• Special Program Security Certification (SPSC) may count toward 5 years of required experience
• Maximum equivalent experience credited through SPeD certifications may not exceed 5 years Special Access Program (SAP) Experience SAP experience requirements vary by position level:
• PSR I: No prior SAP experience required
• PSR II: Minimum 6 months of SAP experience
• PSR III: Minimum 2 years of SAP experience Education All levels require one of the following:
• Bachelor's degree in a related field; OR
• Associate's degree in a related field plus 2 additional years of related experience; OR
• 4 additional years of equivalent related experience in lieu of a degree Additional Information
• This job description is not designed to cover or contain all job duties required of the employee. There may be additional activities, duties and/or responsibilities that are required for this position that are not listed in this job description.
• In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire.
• System High is a Military friendly employer. Our extensive work on behalf of the U.S. government offers those who have served in uniform an opportunity to continue to serve their country in a new and exciting way while enjoying a successful civilian career.
• System High values the power and strength of diverse backgrounds on the culture and performance of our company. We strive to maintain an inclusive culture to encourage each employee to bring their whole self to the mission.
• 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.
• If you require a reasonable accommodation to apply for a position with us, please email
• Legal notices can be viewed on the following PDFs: Know Your Rights: Workplace Discrimination is Illegal ; EPPA Notice ; FMLA Notice