Ian Graham, formerly vice president for the federal division at information technology and services firm Qlarion, has joined Salient CRGT

Kevin Walden,  acting chief information officer and director of information compliance and enterprise applications at Kratos Defense & Security Solutions (Nasdaq:

  Mark Sopp, former executive vice president and chief financial officer at Leidos Holdings (NYSE: LDOS), will join KBR (NYSE: KBR)

Peter Leav, formerly president and CEO of communications technology provider Polycom, has been appointed to succeed Bob Beauchamp as president and CEO

Cubic™s (NYSE: CUB) mission solutions division has appointed Jeremiah Madigan, a former group executive director at Aerojet Rocketdyne (NYSE: AJRD), as vice

Mark Welsh III, a retired U.S. Air Force general and current dean of the Bush School of Government and Public

Dan Morris, a former senior account executive at Adobe Systems (Nasdaq: ADBE), has been named senior director of government services at Gaithersburg,

Tom Howe, formerly a division director at Salient CRGT, has elevated to vice president of homeland security and law enforcement solutions at the

Vernon Joyner, formerly manager of the national security solutions division at engineering and technology services contractor Ensco, has been promoted to vice

David Cummins, former senior vice president of mobility solutions at Xerox (NYSE: XRX), has joined Serco Group‘s North American subsidiary as