The U.S. Citizenship and Immigration Services (USCIS), part of the Department of Homeland Security, is seeking information through a Request for Information (RFI) regarding its Enterprise Collaboration Network (ECN) to inform future acquisitions related to its SharePoint platform. The USCIS requires support services that encompass program management, operations and maintenance, development of new applications, and enhancements to existing applications, all while adhering to federal standards and utilizing Agile Methodology. This initiative is crucial for modernizing web technologies and improving services for approximately 30,525 users. Interested parties should submit their responses, which should not exceed six pages, by January 3, 2025, and can direct inquiries to Nicholas Hart at nicholas.a.hart@uscis.dhs.gov or by phone at 802-872-4128.