The General Services Administration (GSA) is seeking to modify an existing contract with Peraton for the development of the Uniformed Services Human Resources Information System (USHRIS) as part of the Defense Manpower Data Center's (DMDC) initiative. This modification is essential for completing the implementation of the Department of Defense's (DoD) Enterprise Identity, Credentialing, and Access Management (ICAM) requirements for the Trusted Associate Sponsorship System (TASS) application, with a critical deadline of September 30, 2023. The urgency of this procurement arises from a DoD directive to decommission outdated data centers, and Peraton is uniquely positioned to fulfill this requirement due to its expertise and security clearances, making competition impractical. Interested parties can reach out to Ryan P. Mathews at ryan.mathews@gsa.gov or David Roberts at david.a.roberts@gsa.gov for further information.