Global Electromagnetic Spectrum Information System (GEMSIS) Sustainment and Enhancement Description SOURCES SOUGHT NOTICE 632469573 The Defense Information Systems Agency (DISA) is seeking sources for the Global Electromagnetic Spectrum Information System (GEMSIS) Sustainment and Enhancement support. CONTRACTING OFFICE ADDRESS: DISA DITCO-NCR PO Box 549 FT. Meade, MD 20755-0549 INTRODUCTION: This is a SOURCES SOUGHT NOTICE to determine the availability and technical capability of small businesses (including the following subsets: Small Disadvantaged Businesses, certified 8(a), Service-Disabled Veteran-Owned Small Businesses, HUBZone Small Businesses and Woman-Owned Small Businesses) to provide the required products and or services. DISA-s Program Executive Office (PEO) Spectrum-s GEMSIS Program Management Office (PMO), has the requirement for GEMSIS Sustainment and Enhancement Support. The GEMSIS Life Cycle Sustainment Plan (dated January 2006), addresses sustainment of the Joint Spectrum Data Repository (JSDR) and Integrated Spectrum Desktop (ISD), and the End-to-End Supportability System (E2ESS) system. PEO Spectrum is seeking information from potential sources for the operations, maintenance, testing, training, and enhancements for the current GEMSIS software system architecture. This includes maintaining the system-s usability, data administration activities, security posture, system administration and documentation, development of administrative interfaces, automation of data ingest, ingest of additional data sources, and additional user interface customization for the GEMSIS baseline. The anticipated Period of Performance is 14 February 2025 to 13 February 2030. The anticipated Place of Performance is as follow: Contractor Facility - Development DISA PEO SPECTRUM Annapolis, Maryland - System Administration DISA Fort Meade, Maryland - System AdministrationDISCLAIMER: THIS SOURCES SOUGHT NOTICE IS FOR INFORMATIONAL PURPOSES ONLY. THIS IS NOT A REQUEST FOR PROPOSAL. IT DOES NOT CONSTITU... DEPT OF DEFENSE | DEFENSE INFORMATION SYSTEMS AGENCY (DISA) PATCH BARRACKS UNIT 30403 BUILDING 2341, APO , AE 09136, USA Primary Point of Contact: Sarah Tyler, sarah.m.tyler7.civ@mail.mil, Phone Number Not Applicable Secondary Point of Contact: Aaron Fuehne, aaron.j.fuehne.civ@mail.mil quin.s.conerly-anderson.civ@mail.mil Tender Notice International Competitive Bidding 632469573 United States of America GT-107959191