RESTON, Va., July 29, 2024 /PRNewswire/ -- Leidos (NYSE:LDOS), a Fortune 500® innovation leader, was recently awarded an $823 million task order from the Defense Information Systems Agency (DISA) to provide operations and sustainment for the Defense Enclave Services (DES) Department of Defense Network (DoDNet) program. DISA is working with Leidos through the single-award, $11.5 billion, 10-year indefinite delivery, indefinite quantity DES contract to optimize network services for Fourth Estate Defense Agenc ...