Cyber Security Support Services (C3S) – Architecture II

The United States Citizenship and Immigration Services within the Department of Homeland Security is preparing to re-compete the Cyber Security Support Services – Architecture II task order under the GSA HACS 8(a) program to secure ongoing architecture support for its cybersecurity needs. This effort encompasses the full lifecycle of cybersecurity tooling including design, deployment, operation, and maintenance, as well as the review of USCIS source code and assessment of system security and effectiveness. The contractor will be responsible for providing security architecture expertise across other OIT divisions, securing USCIS networks, managing the vulnerability management program, and developing automated solutions to ensure cloud-hosted systems meet security compliance requirements. The anticipated solicitation release has been updated to June 3, 2026, following prior adjustments from September 3, 2026, and originally from June 3, 2026. The North American Industry Classification System code for this opportunity is 541512, indicating it is for computer systems design services. Performance will be centered in Camp Springs, Maryland, and the contracting office is seeking small business set-aside participation through the 8(a) program. Point of contact for inquiries includes Jessica Diaz and Angel Delgado for general matters, while Danielle Hubbard serves as the Small Business Specialist and APFS Coordinator to support small business engagement. The solicitation will be published via the DHS APFS platform.