


ManTech Ranked Among D.C. Metro Areaa?s Largest Employers by Washington Business Journal
FAIRFAX, Va.--([ BUSINESS WIRE ])--ManTech International Corporation (NASDAQ:MANT) ([ http://www.mantech.com ]), leading provider of innovative technologies and solutions for mission-critical national security programs, announced today that the Washington Business Journal has ranked the company among the largest employers in the D.C. metro area. The annual listing, included in the Aug. 27 issue, ranks 50 nonfederal and public sector companies based on the number of employees in the metro area.
ManTech currently employs approximately 3,600 workers in the D.C. metro area and more than 9,100 employees worldwide. The company plans to open a new location in Aberdeen, Md., in March 2011 that will bring 300 to 500 jobs to the area during the next three years in addition to organic growth that will be fueled by filling current open positions in the metro area.
ManTech Chairman and Chief Executive Officer George J. Pedersen said, aManTecha™s strong presence in the D.C. metro enables us to best serve our numerous customers within the federal government and military organizations. Since becoming a publicly traded company in 2002, ManTech has grown significantly, not only in number of employees, but also as a trusted provider of technological solutions essential for keeping our nation safe. We are pleased to be among the todaya™s largest employers in the area and expect to welcome new employees as ManTech continues to expand.a
ManTech was recently named to FORTUNE magazinea™s 2010 "100 Fastest-Growing Companies" list, one of only a handful of D.C. metro companies on the list. ManTech has also been recognized as a aBest Employer for Vetsa from Military Times Edge for its hiring practices in the military veteran community.
About ManTech International Corporation
Headquartered in Fairfax, Va., with approximately 9,100 professionals, ManTech is a leading provider of innovative technologies and solutions for mission-critical national security programs for the intelligence community; the departments of Defense, State, Homeland Security and Justice; the space community; the National Oceanic and Atmospheric Administration; and other U.S. federal government customers. ManTech's expertise includes systems engineering, systems integration, enterprise architecture, cyber security, information assurance, intelligence operations and analysis support, network and critical infrastructure protection, information operations and information warfare support, information technology, communications integration, global logistics and supply chain management, and service-oriented architectures. Additional information on ManTech can be found at [ www.mantech.com ].