Computer Hardware Engineers

Research, design, develop, and test computer systems and components such as processors, circuit boards, memory devices, networks, and routers.

Aerospace Engineers

Design aircraft, spacecraft, satellites, and missiles. In addition, they test prototypes to make sure that they function according to design.

Electromechanical Equipment Assemblers

Assemble or modify electromechanical equipment or devices, such as servomechanisms, gyros, dynamometers, magnetic drums, tape drives, brakes, control linkage, actuators, and appliances.