Long-Term Sustainment & 24/7 O&M Support

The contract seeks a subcontractor to deliver continuous global operations and maintenance support for the ISN, requiring cleared personnel to handle 24/7 monitoring, patching, incident response, and system sustainment. This effort is critical to ensuring uninterrupted functionality and security of the network infrastructure across all operational domains. The work must be performed by personnel with appropriate clearances and is tied to Hanscom AFB as the primary place of performance, though the scope extends globally. The opportunity is classified as a subcontract under NAICS code 541519, reflecting its focus on other information technology services, and is issued under the Department of Defense through the FA8726 Aflcmc Hnk C3IN office. Proposals must be submitted by May 8, 2026, at 7:00 PM, following a posting date of May 4, 2026, with no set-aside designation specified.