Defense Program Management Improvement Act

Defense Program Management Improvement Act - Revises provisions relating to the qualifications, duties, term, and other administrative matters relating to major defense program managers. Outlines the following requirements concerning such program managers: (1) requires each to be a civilian; (2) requires each such position to be filled in a GS-13 through 15 pay grade; (3) specifies the term of such managers; (4) sets forth job evaluation procedures for such managers; (5) requires each to report and take direction from a civilian line of authority of senior acquisition personnel only; (6) authorizes such managers to receive information and employs members of the armed forces; and (7) allows members of the armed forces to be program managers only after resigning or agreeing not to reenlist in the armed forces.

Directs the Secretary of Defense to establish a personnel system with a career path for civilian personnel within the Department of Defense. Requires the Secretary to begin implementing such system within three years after enactment of this Act. Requires certain educational and experiential qualifications of program managers under such system. Specifies educational requirements for persons who are program managers after two years after enactment of this Act but before the establishment of such personnel system.