Steve had served as the director of test and demonstration, Global Hawk and DarkStar UAVs for DARPA and the USAF (1997-2000); chief, Bombers (B-1, B-2, B-52) and Special Mission Aircraft (
JointStars, AWACS, C-130, U-2, EA-6B), Directorate of Requirements, Headquarters Air Force Materiel Command (1995-1997); deputy director, Command and Control Warfare/Director of EW for UNC/CFC/USFK/8USA, Seoul Korea (1994-1995); operations and test group manager, EF-111A System Improvement Program, and later, chief, Special Support Division, Electronic Combat Systems Program Office, at WPAFB, OH (1990-1993).
Currently, AAI is involved in the design, development and manufacture of a maintenance training simulator for
JointSTARS, a Moving Target Simulator (MTS), Advanced Bore-sighting Equipment (ABE) and the Joint Service Electronic Combat Systems Tester (JSECST).