Marlin Edwards, a 15-year veteran of ManTech International (Nasdaq: MANT), has been appointed senior vice president for business development at CACI International (NYSE: CACI).

ManTech International (Nasdaq: MANT) has partnered with General Dynamics’ (NYSE: GD) information technology and mission systems businesses to pursue the U.S. Army’s potential $957M contract vehicle for cyber training services in support of the Persistent Cyber Training Environment.

Leslie Echols, former senior business development manager for Raytheon’s (NYSE: RTN) Department of Homeland Security programs, has been named executive director of DHS business development at ManTech International (Nasdaq: MANT), G2Xchange ETC reported Tuesday.

ManTech International (Nasdaq: MANT) has named three new executives to a new team tasked with expanding the delivery of health care services to U.S. veterans and growing the company’s work with the Department of Veterans Affairs.

ManTech International (Nasdaq: MANT) has reported three task order awards worth $177M combined to support the Department of Defense’s civilian health care programs.

Vince Battistelli, former director of capture management for enterprise information technology at CACI International (NYSE: CACI), has joined ManTech International (Nasdaq: MANT) as executive director for federal civilian capture, G2Xchange reported Tuesday.

Randy Tharp, a former account management lead at Leidos (NYSE: LDOS), has been appointed vice president of Veterans Affairs programs at ManTech International (Nasdaq: MANT). "I’m honored to continue to serve our veterans in this new role, and look forward to working with our VA and Industry partners to deliver on our promise to care for those who shall have borne the battle," Tharp said.

ManTech International (Nasdaq: MANT) has won a potential five-year, $82M task order to support a Naval Air Systems Command office in research, development and analysis efforts intended to advance unmanned aircraft features.

James Marson, a more than two-decade contracting professional in the intelligence community, has joined ManTech International (Nasdaq: MANT) as vice president of contracts/subcontracts within the company’s mission, cyber and intelligence solutions group.

Adam Peters, formerly an information technology executive at the Defense Health Agency, has joined ManTech International (Nasdaq: MANT) as an executive director, G2Xchange Health reported Thursday.