The Department of Defense, specifically the Department of the Air Force, is issuing a Request for Information (RFI) to gather insights regarding support for the AN/APG-81 Radar Operational Flight Program and the AN/AAQ-37 Distributed Aperture System, aimed at enhancing IT services and engineering support for the F-35 Joint Strike Fighter. The RFI seeks input on systems software engineering, problem resolution collaboration, infrastructure provision, and maintaining a network connection between the Government's CENTAR and the contractor’s development network. Interested companies are encouraged to provide details on their experience with DoD IT systems, software sustainability, and cybersecurity, along with proposed approaches and subcontracting percentages. Responses are due by April 18, 2025, and inquiries can be directed to Patrick Hulett at patrick.hulett@us.af.mil or Lasonia Anderson at lasonia.anderson@us.af.mil.