The National Aeronautics and Space Administration (NASA) Shared Services Center is seeking qualified vendors for the FY26 Entrust Subscription Renewal, a procurement set aside for small businesses under the NAICS Code 513210. This contract involves the acquisition of various Entrust CA Gateway subscriptions, PKI enrollment licenses, and associated Platinum Support Annual Fees, all of which are critical for maintaining secure communications and operations within NASA's Marshall Space Flight Center. The subscriptions will be delivered electronically and are required for a one-year period starting January 1, 2026, with a need by date of December 31, 2025. Interested parties must submit their quotes by December 11, 2025, at 8 a.m. CT, and can contact Stephanie Graham at Stephanie.n.Graham@nasa.gov for further information.