AbleVets, Chantilly, Virginia, has appointed Paul Bradley as vice president of technology.
Zain Ahmed has been promoted to vice president and general manager of CenturyLink's federal civilian and law enforcement practice, Tysons Corner, Virginia.
Judith Zawatsky has been named assistant commissioner of the General Service Administration's Systems Management Office, Washington, D.C.
Mike Scott has been promoted to the position of vice director of logistics operations at the Defense Logistics Agency, Fort Belvoir, Virginia.
Christopher Scolese is the intended nominee for director of the National Reconnaissance Office, Chantilly, Virginia.
David Nesting has been appointed as deputy chief information officer for the Office of Personnel Management, Washington, D.C.
Mark Munsell has been appointed chief technology officer of the National Geospatial-Intelligence Agency, Springfield, Virginia.
Clare Martorana has been named chief information officer for the Office of Personnel Management, Washington, D.C.
Suzanne Gillen has been named NASA's associate administrator for the Office of Legislative and Intergovernmental Affairs, Washington, D.C.
Vice Adm. Anne E. Rondeau, USN (Ret.), has become president of the Naval Postgraduate School, Monterey, California.
Vice Adm. Robert Sharp, USN, has been confirmed as director of the National Geospatial-Intelligence Agency, Springfield, Virginia.
David Van Wie has been named head of the air and missile defense sector for Johns Hopkins Applied Physics Laboratory, Laurel, Maryland.
Christopher Sharpley has been named managing director of the federal practice at Next Phase Solutions, Oviedo, Florida.
Samantha Segall has joined CLEAR as senior director of government relations in Washington, D.C.
Kelly Nelson has been named vice president of business operations at the Herndon, Virginia-based ViON.
Cadence Aerospace, Anaheim, California, has named Kevin Martin as chief information officer.
Maxar Technologies, Westminster, Colorado, has named Daniel Jablonsky president and CEO.
Shelly Gabersek has joined BAE Systems as strategic capture director for the British defense contractor's U.S. subsidiary.
Carrie Charles has been appointed CEO for Broadstaff of Laurel, Maryland.
Col. Brian N. Wolford, USMC, has been nominated for appointment to the rank of brigadier general.