System Security Plan (SSP) Development and Documentation

This contract involves the development and ongoing maintenance of a comprehensive System Security Plan (SSP) that thoroughly documents the system architecture, data flows, and the security controls implemented in compliance with NIST SP 800-171 standards. The primary objective is to ensure the system adheres to stringent cybersecurity requirements, protecting controlled unclassified information and maintaining operational security. This task falls under the NAICS code 541512, indicating a focus on custom computer programming services, and is issued as a subcontract opportunity by the Department of Defense's Maritime Supply Chain office. The contract location for performance is designated as New Cumberland, with the solicitation posted on May 15, 2026, and responses due by May 20, 2026, indicating a brief proposal window. Although the contract is a subcontract, there is no specific set-aside type mentioned. The work is critical to supporting defense-related supply chain operations by ensuring their systems meet federal security mandates, and interested parties can find further details through the provided DIBBS link.