We are seeking an experienced COMSEC Manager to establish, manage, and oversee a Communications Security (COMSEC) program supporting highly classified aerospace and defense programs. This role will own the development and operation of the COMSEC account, including cryptographic equipment, keying material, Controlled Cryptographic Items (CCI), Secure Key Loaders (SKLs), and classified communications capabilities. The ideal candidate is a hands-on COMSEC professional who can build compliant processes from the ground up, operate independently, and serve as the organization's subject-matter expert across security, engineering, program management, and operations. This role will support COMSEC requirements from initial program development through system integration, testing, deployment, and ongoing operations. Responsibilities • Establish, manage, and maintain the organization's COMSEC account in accordance with applicable DoD, NSA, customer, and program requirements. • Manage the full lifecycle and accountability of COMSEC equipment, CCI, cryptographic keying material, SKLs, and associated records and documentation. • Develop and maintain COMSEC policies, Standard Operating Procedures (SOPs), local operating instructions, emergency procedures, training materials, and contingency plans. • Establish secure processes for the receipt, storage, issue, transfer, safeguarding, use, destruction, and disposition of COMSEC material. • Support classified communications and tactical data link capabilities, including Link 16 and associated cryptographic and key-management requirements. • Partner with security, engineering, program management, operations, government stakeholders, and external COMSEC authorities to integrate COMSEC requirements into program and system architectures. • Prepare for and support COMSEC inspections, audits, assessments, and government/customer reviews, including identifying compliance gaps and driving corrective actions to closure. • Provide COMSEC training and technical guidance while supporting program milestones, system integration, laboratory operations, field testing, deployments, and operational exercises. Requirements • Experience managing COMSEC operations within a DoD, aerospace, defense, intelligence, or similarly regulated classified environment. • Strong working knowledge of DoD/NSA COMSEC policies, procedures, accountability requirements, and classified information-handling practices. • Hands-on experience with cryptographic key management, Secure Key Loaders (SKLs), Controlled Cryptographic Items (CCI), and other COMSEC equipment and material. • Experience supporting classified communications and maintaining rigorous COMSEC inventory, accountability, and documentation processes. • Demonstrated experience preparing for and supporting COMSEC inspections, audits, and government or customer assessments. • Strong understanding of physical, personnel, information, and communications security requirements as they relate to COMSEC operations. • Ability to independently establish compliant processes, manage competing priorities, and operate effectively in a startup or rapidly evolving program environment. • Strong written and verbal communication skills and the ability to obtain and maintain required security clearances and accesses, including TS/SCI. Preferred Skills & Experience • Demonstrated experience standing up a COMSEC account from the ground up, including processes, documentation, inventory controls, and operational procedures. • Experience supporting aircraft, spacecraft, satellite, aerospace vehicle, or advanced defense-system programs. • Experience integrating COMSEC requirements into new system development, program architecture, and development-to-production or operational transitions. • Experience supporting system integration, laboratory testing, flight testing, field operations, or operational deployments involving classified communications. • Familiarity with tactical data links, including Link 16, MIDS, and JTIDS, and their associated cryptographic and key-management requirements. • Experience developing and delivering COMSEC training for personnel handling COMSEC equipment, keying material, or classified communications. The salary range listed for this role is intended as a general guideline. Final compensation will be determined based on a variety of factors, including role scope and responsibilities, relevant experience, education and training, key skills, market data, and business needs. At Hermeus, compensation is only one part of our total rewards package. We offer competitive pay, equity, and a range of benefits designed to support our team. Benefits: • Health & Wellness: 100% employer-paid healthcare and pet insurance • Financial: Competitive pay, stock options, 401(k) retirement plan, and potential year-end bonuses • Time Off: Paid parental leave, 12 federal holidays, unlimited PTO for exempt employees, and generous accrued PTO for non-exempt employees • Office Perks: Weekly paid office lunches and fully stocked breakrooms U.S. EXPORT CONTROL COMPLIANCE STATUS The person hired will have access to information and items subject to U.S. export controls, and therefore, must either be a "U.S. person" as defined by22 C.F.R. 120.62or otherwise eligible for deemed export licensing. US persons include U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending.