Opportunity

DISA Contract Opportunities #HC102818D0007 HC102824F6120

Army SIPRNet Infrastructure Modernization Solicitation

Buyer

HC1028, DITCO Scott, Information Technology

Posted

July 14, 2026

Identifier

HC102818D0007 HC102824F6120

NAICS

541512, 541519

The United States Army is seeking proposals to upgrade and modernize its Global Secure Internet Protocol Router (SIPR) Network (SIPRNet) infrastructure. - Government Buyer: - United States Army - Defense Information Technology Contracting Organization (DITCO) Scott - Program Executive Office Enterprise Information Systems (PEO EIS) - Project Scope: - Standardize, modernize, and ensure interoperability of SIPRNet infrastructure - Support Army and Department of Defense (DoD) strategic initiatives - Comply with Army directives for secure communications - Procurement Details: - Re-compete of a requirement previously held by CACI Federal - Full and open competition under NAICS code 541519 (Other Computer Related Services) - Single award anticipated under the ENCORE III FO contract vehicle - Estimated contract value between $100 million and $250 million - Place of performance: Ft. Belvoir, VA - Top Secret facilities clearance required - OEMs and Vendors: - No specific OEMs or vendors are named in the solicitation - Unique Requirements: - Contractor must possess a Top Secret facilities clearance - Emphasis on standardization and modernization of secure network infrastructure

Description

This solicitation is for a standardized, modernized, and interoperable SIPRNet infrastructure to comply with Army directives and support DoD and Army strategic initiatives. It is a re-compete requirement previously held by CACI Federal. The acquisition strategy is full and open competition with an anticipated contract value between $100 million and $249.99 million. The contract will have a period of performance of 5 years and the place of performance is Ft. Belvoir, VA, requiring a Top Secret facilities clearance.

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