Cyber Security Support Services (C3S) – Architecture II

***07/15/2026: Estimated solicitation release date updated from 6/3/26 to 9/4/26*** ***10/29/2025: Estimated solicitation release date updated from 9/3/26 to 6/3/26*** Information Security Division (ISD) has a continued need to procure Architecture support which includes: the design, deployment, operation and maintenance of cybersecurity tools, reviewing USCIS source code, assessing the security and effectiveness of USCIS systems, security tools and processes, providing security architecture expertise to other OIT divisions, securing USCIS Networks, operating the USCIS vulnerability management program, and developing / deploying solutions to automate the security compliance of USCIS systems hosted in cloud environments. USCIS intends to utilize GSA HACS 8(a) for the re-compete of the C3S-Architecture II task order.