The Department of Defense, through the Defense Health Agency (DHA), is seeking engineering support services for the Technology Support Branch (TSB) under a contract titled "TSB Engineering Support Services Bridge Extension." This contract aims to provide program management, engineering, and operations support for the migration and sustainment of the J6 Solution Delivery Division (SDD) legacy systems while the replacement Technology Lifecycle Support (TLS) contract is finalized. The services are critical for ensuring the continuity and effectiveness of the DHA's technological operations during this transitional period. Interested parties can contact Leslie Nelson at leslie.s.nelson7.civ@health.mil or 703-681-4267, or Erwin Rivera at erwin.rivera.civ@health.mil or 703-681-4300 for further information.