QED Systems is a defense contractor providing engineering and professional services to the U.S. Department of Defense and the U.S. Army. The company's name derives from the Latin phrase quod erat demonstrandum, "what was to be demonstrated" - a reference, it says, to an ethos of delivering proven solutions to complex military technical challenges. Integrity and professional excellence are cited as core values.
Its work spans program management, software engineering, systems administration, systems analysis, systems architecture, computer forensics, logistics, security, technical support and communications. Technical domains also include intelligence systems, electronic warfare, sensors and cyber operations. QED Systems has secured numerous high-value contracts on the RS3 ID/IQ contract vehicle.
Army programmes supported include C5ISR Center Operations, PM IS&A, PM PNT, Tactical Radios, DCGS-A and Expeditionary Energy and Sustainment Systems. The company is headquartered at Aberdeen Proving Ground, Maryland, with work at the Pentagon, Fort Belvoir, Fort Hood, Fort Huachuca and other U.S. military installations.
