The Defense Intelligence Agency (DIA) is seeking to gauge interest from potential vendors for the DIA Enterprise and Security Operations (DESO) Indefinite Delivery Indefinite Quantity (IDIQ) contract as Prime Contractors. This Special Notice aims to collect information on the number of vendors intending to propose, which will assist DIA in developing its acquisition timeline for this requirement. The services sought are crucial for ensuring the security and operational integrity of DIA's missions. Interested vendors must confirm their intent to propose by emailing Contract Specialist Hugo Patron at hugo.patron@dodiis.mil and Contracting Officer Brittany Turner at Brittany.Turner@dodiis.mil no later than 12:00 EST on Thursday, May 15, 2025. Please note that this notice is for informational purposes only and does not constitute a request for proposals.