The National Aeronautics and Space Administration (NASA) is seeking to procure an Annual Maintenance and Warranty Renewal package for Concurrent Real-Time Information Technology (IT) services at the Marshall Space Flight Center in Huntsville, Alabama. This procurement involves a commercial-off-the-shelf (COTS) subscription that covers maintenance for 678 NASA-owned IT units, including proprietary hardware and RedHawk Linux software, which are critical for system testing and development. NASA intends to issue a sole source contract to Concurrent Real-Time Inc., the original manufacturer and exclusive provider of the necessary warranties and service agreements. Interested organizations must submit their capabilities and qualifications via email to the designated contacts by 5:00 p.m. CST on January 19, 2026, for consideration in the procurement process.