Comsec Manager Kmi Jobs in Florida (NOW HIRING)

HII's Mission Technologies division is seeking a COMSEC Specialist who is responsible for the management, safeguarding, distribution, and accountability of all Communications Security (COMSEC) materials and equipment in accordance with NSA COMSEC policy and applicable national-level directives. This role ensures the secure operation of cryptographic devices across mission networks, supports audits and inspections, and provides training to personnel to maintain compliance and operational readiness.

This requisition supports hiring at multiple experience levels. Final placement will be determined based on the selected applicant's qualifications, experience, and skill sets.

Advancing mission success through intelligence, innovation, and operational excellence. Every day, HII helps U.S. Southern Command (SOUTHCOM) and its mission partners stay ahead of evolving threats by delivering the intelligence, technology, and operational expertise needed to protect U.S. interests across the Western Hemisphere. Join our team on STINGRAI and support mission-critical operations through advanced intelligence, surveillance, cyber, engineering, and all-domain capabilities that strengthen regional security, enable informed decision-making, and help defend our nation today while preparing for tomorrow's challenges.

Manage, safeguard, and account for all COMSEC materials, cryptographic equipment, and keying material in accordance with NSA, DoD, and organizational policy. Distribute keying material using approved secure courier procedures and the Electronic Key Management System (EKMS). Configure and maintain secure communication devices including KG‑250X inline network encryptors, KIV‑7 devices, TACLANE encryptors, and associated key fill equipment. Conduct quarterly COMSEC audits of equipment inventories, keying material accountability records, and physical security controls at MacDill AFB and forward‑deployed locations. Investigate COMSEC incidents such as lost fills, equipment compromise, or key discrepancies; report findings to NSA Central Security Service in accordance with CNSSI 4009. Maintain detailed records in EKMS and local databases to support compliance inspections, accreditation, and continuous monitoring requirements. Provide training to personnel on COMSEC handling procedures, secure device operation, proper use of key fill devices, and incident reporting protocols. Collaborate with RMF teams to ensure cryptographic and COMSEC controls meet NIST SP 800‑53 requirements for the protection of Controlled Unclassified Information (CUI) and classified data. Additional duties as assigned or required.

Experience in COMSEC operations, EKMS/Key Management Infrastructure (KMI), and cryptographic equipment maintenance. Working knowledge of NSA COMSEC policies, DoDI 8523.01, CNSSI 4009, and applicable DoD/Service-level instructions. Hands-on experience configuring and operating devices such as KG‑250X, TACLANE, and KIV‑7. Strong understanding of keying material handling, secure distribution, and incident management procedures. Familiarity with Risk Management Framework (RMF) processes and NIST SP 800‑53 security control requirements. Ability to perform audits, maintain accurate accountability records, and ensure compliance during inspections. Excellent communication skills and the ability to provide effective user training. Ability to support operations at main base and travel to forward deployed or remote locations as required. Clearance: Must possess and maintain a Top Secret clearance Physical Requirements Minimal mobility, dexterity, or coordination required to operate business machines. Minimal lifting may be required.

The listed salary range for this role is intended as a good faith estimate based on the role's location, expectations, and responsibilities. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.