FedBizBeat congratulates the following top GovCon executives on their new roles.

Kevin Boyle was appointed to senior vice president and general counsel for Vencore, Inc.

Bob Burleson was promoted from chief financial officer of IOMAXIS to chief executive officer.

Tom Lee was brought on as senior vice president of Octo Consulting Group’s national security business unit.

Robert J. Miller III was named director of business development for federal unit by Parsons.

Robert Zitz joined Space Systems Loral as the senior vice president and chief strategy officer.