COMSEC Manager I

About the role

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.

Responsibilities

• 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 report 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.

Qualifications

• 5 years related experience.
• Bachelor’s degree or equivalent experience (4 years).
• Current Top Secret Clearance with SCI eligibility.
• Eligibility for access to Special Access Program Information.
• Willingness to submit to a Counterintelligence polygraph.

Other Requirements

• Strong understanding of COMSEC accountability and knowledge of the procedures required for the issue and receipt of COMSEC equipment and materials, including inventory and mailing.
• Familiarity with COMSEC requirements and procedures to include the acquisition, maintenance, operations and disposition of COMSEC equipment.
• Ability 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.