CACI Inc., Federal, Chantilly, Virginia, was awarded a $38,536,643 single award, indefinite-delivery/indefinite-quantity contract, utilizing cost-plus-fixed-fee for the acquisition of systems engineering and technical assistance services to support the Program Executive Office for Command, Control and Communications Tactical, Project Manager Mission Command in the areas of technical/engineering management, logistics and readiness management, business management, and overall program management. This is a one-year contract with four 12-month option periods. Performance will be at Aberdeen Proving Ground, Maryland. Proposals were solicited via SAM.gov, and three proposals were received. The Defense Information Technology Contracting Organization, Scott Air Force Base, Illinois, is the contracting activity (HC1084-24-C-0003).