Epsilon Inc., Weaverville, North Carolina, is awarded a $184,506,693 firm-fixed-price, cost, indefinite-delivery, indefinite-quantity contract to procure IT and cyber security (CS) support for the classified IT networks to enhance the effectiveness, efficiency, and productivity of the F-35 Joint Program Office ensuring the range of IT and CS are maintained within Department of Defense (DOD), Special Access Programs, and U.S. Cyber Command security standards and mandates. This effort supports the Joint Strike Fighter aircraft for the Air Force, Marine Corps, Navy, Foreign Military Sales (FMS) customers, and non-U.S. DOD participants. Work will be performed in Manassas, Virginia (70%); and Arlington, Virginia (90%), and is expected to be completed in October 2029. Fiscal 2024 aircraft procurement funds (Air Force) in the amount of $14,505,677; fiscal 2024 aircraft procurement (Navy) funds in the amount of $3,852,924; FMS customer funds in the amount of $2,656,634; and non-U.S. DOD participant funds in the amount of $414,000, will be obligated at time of award, none of which will expire at the end of the current fiscal year. This contract was not competed. Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity (N0001925D0010).