Department of Defense (DoD) Network (DoDNet) Modification Include the Combatant Commands (CCMD)

The Defense Enclave Services (DES) Indefinite Delivery/Indefinite Quantity (ID/IQ) contract, identified as HC104722D0002, serves as the exclusive vehicle for consolidating and migrating Common Use Information Technology services for the Department of Defense’s Fourth Estate agencies and Combatant Commands onto the Department of Defense Network (DoDNet), spanning both the Non-classified Internet Protocol Router Network (NIPRNet) and Secure Internet Protocol Router Network (SIPRNet). Directed by a Deputy Secretary of Defense memorandum in 2019 and further reinforced by a Department of War CIO directive in 2026, this initiative mandates the transition of all unclassified and classified IT services from legacy systems to a standardized, single-service-provider environment by the end of Fiscal Year 2028. The contract, awarded on a sole-source basis to Leidos Corporation under FAR 6.102(d)(1), leverages the incumbent’s unique institutional knowledge, proven success in migrating over 40,000 users, and deep familiarity with DoDNet architecture to avoid unacceptable delays, operational disruptions, and steep learning curves associated with any alternative vendor. The total estimated ceiling value of the contract is $11,504,145,490.57, supporting firm-fixed-price, labor-hour, and cost-reimbursable task orders across all Combatant Commands and Fourth Estate agencies. Performance is centralized under the Defense Information Systems Agency in Fort Meade, Maryland, with execution occurring nationwide across DoD networks, and the primary deliverable is the complete migration of essential IT functions—including network access, endpoint management, cyber security, file storage, virtual desktops, and IT service management—to DoDNet. Upon successful migration, operational control and sustainment responsibilities will transition fully to the Government, with no formal packaging, marking, or inspection protocols specified beyond functional alignment with DoDNet standards and zero-trust cybersecurity principles. The contracting officer, Jonathan R. Chattler, oversees the effort, supported by technical leads from DISA’s DoDNet Program Services and Business Management team, while no formal contracting officer representative or contract technical representative is designated. The procurement relies entirely on non-competitive justification due to time sensitivity and the irreplaceable expertise of the incumbent, with no evaluation weights, adjectival ratings, or trade-off analysis applied.