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.



The COMSEC Manager's primary function is working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities.




Performance shall include:

• Conduct secure equipment (e.g., secure telephone and encryption devices) and classified keying material inventories, inspections and other COMSEC related support and oversight functions

• Perform installation of secure telephone equipment (STE) and coordinate to deliver encryption device(s) and keying material to select Information Technology (IT) specialists maintaining classified networks

• Administer a Top-Secret inventory and document control program to account for COMSEC equipment and materials

• Conduct inventories per agency policy and reports any discrepancy to government customer

• Courier classified information and author receipts for classified materials

• Ensure Automated Information Systems Security requirements, related to COMSEC duties, are complied with

• Ensure proper physical security accreditation has been issued by designated Program Security Officers for supported facilities

• Train personnel in COMSEC procedures and the use of related equipment




Experience :

• 5 years related experience


Education :

• Bachelor's degree or equivalent experience (4 years)


Security Clearance:

• Current Top Secret Clearance with SCI Eligibility

• Eligibility for access to Special Access Program Information

• Willingness to submit to a Counterintelligence polygraph


Other Requirements:

• Must have a strong understanding of COMSEC accountability as well as knowledge of the procedures required for the issue and receipt of COMSEC equipment and materials to include inventory and mailing

• Must be familiar with COMSEC requirements and procedures to include the acquisition, maintenance, operations and disposition of COMSEC equipment.

• Must be able to perform regular moderate lifting (approximately 25 - 40 pounds)




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 recruiting@systemhigh.com.


• Legal notices can be viewed on the following PDFs: Know Your Rights: Workplace Discrimination is Illegal; EPPA Notice; FMLA Notice

Warning: Beware of recruitment scams: System High will never request money or personal purchases during the hiring process. Verify all communications come from a systemhigh.com or msg.paycomonline.com email address.