Cybersecurity Architecture & COMSEC Implementation

The contract requires the design and implementation of end-to-end cybersecurity and cryptographic systems specifically tailored for DHF communications, with mandatory adherence to NSA High Assurance COMSEC standards to ensure secure data transmission under extreme conditions, including contested nuclear environments. The solution must robustly protect sensitive information against advanced threats, maintain operational integrity under high-stress scenarios, and enforce strict cryptographic controls that meet or exceed federal high-assurance security requirements. All systems must be engineered for resilience, rapid deployment, and secure interoperability within existing defense infrastructure. This subcontract, classified under NAICS code 541512, is issued by the Department of Defense through the FA6800 Aficc 767 Esf office, with performance centered at Fort Johnson. The solicitation, posted on July 16, 2026, requires proposals to be submitted by August 3, 2026, at 6:00 PM. The focus is on delivering fully validated, battle-ready cybersecurity architectures that guarantee confidentiality, integrity, and availability of communications in high-risk theaters. Compliance with NSA COMSEC directives is non-negotiable, and the vendor must demonstrate proven expertise in cryptographic system development, nuclear-hardened communications, and defense-grade security architectures without relying on commercial off-the-shelf solutions lacking rigorous certification.