MANDRIL is integrated software produced by an American defense company headquartered where?
Leidos Leidos, a spin-off of Science Applications International Corporation (SAIC), is an American defense company headquartered in Reston, Virginia, that provides scientific, engineering, systems integration, and technical services. Leidos works extensively with the United States Department of Defense (4th largest DoD contractor FY2012), the United States Department of Homeland Security, and the United States Intelligence Community, including the NSA, as well as other U.S. government civil agencies and selected commercial markets.
Systel Systel, Inc. is a U.S.-based Award Winning multinational provider of integrated technology and business services. Headquartered in Alpharetta, Systel services its clients through global development centers in India and the United States and is a certified Minority business enterprise (MBE).