The Defense Information Systems Agency (DISA) is seeking small businesses capable of providing engineering and development support for its Command, Control, Communications, and Computers (C4) Enterprise Directorate (J6 C4). The procurement aims to deliver a comprehensive range of IT solutions, including operations, maintenance, engineering design, and system maintenance for military applications, with a focus on ensuring high-quality systems and seamless transitions to operations. This effort is critical for enhancing military communications and operational efficiency, with the anticipated contract starting in November 2025 for a one-year base period, followed by four optional one-year extensions. Interested contractors must demonstrate relevant past performance and submit their responses by February 7, 2025, to Jacob Prange at jacob.m.prange2.civ@mail.mil or Mallory A. Moss at mallory.a.moss.civ@mail.mil.