Sealing Technologies LLC, Columbia, Maryland, was awarded a $9,588,231 firm-fixed-price contract for Deployable Defensive Cyber Operations System support. Bids were solicited via the internet with one received. Work will be performed in Fort Eisenhower, Georgia; and Fort Belvoir, Virginia, with an estimated completion date of July 30, 2027. Fiscal 2024 research, development, test, and evaluation, Army funds in the amount of $9,588,231 were obligated at the time of the award. Army Contracting Command, Rock Island Arsenal, Illinois, is the contracting activity (W519TC-24-C-0026).