HERNDON, Va., April 18, 2019 (GLOBE NEWSWIRE) -- ManTech (Nasdaq: MANT) today announced that Washingtonian Magazine has recognized the company as one of the “50 Great Places to Work” in the Washington, D.C. area.   Washingtonian selected ManTech and other winners following extensive review of

HERNDON, Va. , April 08, 2019 (GLOBE NEWSWIRE) -- ManTech (Nasdaq: MANT) today announced a five-year $128 million Task Order to provide broad-based program management and engineering support to the Office of Acquisition for the U.S. Department of Homeland Security (DHS) Customs and Border

HERNDON, Va., April 04, 2019 (GLOBE NEWSWIRE) -- ManTech (Nasdaq: MANT) today announced that the company has won its second LearningElite Gold Award from Chief Learning Officer Magazine , sponsor of the honor bestowed annually to organizations for the best learning and development programs.