System Security Plan (SSP) Authoring

This subcontracting opportunity, issued by the Defense Logistics Agency under the Department of Defense, focuses on System Security Plan (SSP) Authoring. The primary scope of work involves the development and ongoing maintenance of comprehensive System Security Plans. These plans must provide detailed documentation regarding system architecture and data flows while specifically outlining the implementation of NIST SP 800-171 security controls to ensure regulatory compliance. The contract is classified under NAICS code 541611, which pertains to administrative management and general management consulting services. Posted on August 14, 2026, this requirement is designed to support the cybersecurity framework of the agency by ensuring that technical documentation and security control implementations are accurately recorded and maintained. Interested parties should note that the work is centered on high-level security documentation and compliance management within a defense-related environment.