Aerotek - - Responsibilities: Troubleshoot and repair production and plant equipment with a focus on both mechanical and electrical systems.; Perform piping work, including cutting, threading, and installing pipe for various plant systems.; Troubleshoot, rebuild, repair, and replace pumps, including progressive cavity, diaphragm, and gear-driven pumps.; Assist with the maintenance of industrial air compressors and pneumatic piping systems.; Operate and use arc welders, acetylene torches, and other open-flame equipment for pipe fitting and welding tasks.