Science Applications International Corp. announced the appointment of Jon Rucker as senior vice president of the company's Army Business Unit, responsible for leading strategy, business development and program delivery of approximately $1.2 billion annually in solutions and services to a wide range of U.S. Army customers. In his new role, Rucker reports to Bob Genter, president of SAIC's Defense and Civilian Sector.

Prior to joining SAIC, Rucker held the position of senior vice president of the Command, Control, Communications and Intelligence (C3I) Group at CACI. Prior to joining CACI, he spent 20 years in various technical, program management and executive leadership positions at Lockheed Martin.