Leidos
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Sterling, VA, 20101
... ETVS, Liberty Star, PL-2000DT, PRC-117, RT-1319, TRC-214, TRC-176, URC-200, ATIS, DVRS, TTRS, ATCALS Systems and Associated Support Equipment, ATC Weather Systems/Associated Support Equipment, and Regional Maintenance Center O&M/ Support Equipment. ... - May 23