Moves, sets, calibrates, as needed, controls such as knobs, valves, switches, levers, and index arms, on control panels to control process variables such as flows, temperatures, pressures, vacuum, time, and chemicals, by automatic regulation and remote control of processing units such as: heaters, coolers, thermal oxidizer, compressors, exchangers, and other units. Job Summary: The Maintenance Technician position is a maintenance crew member assigned to perform maintenance which includes areas of expertise in electrical-mechanical maintenance and installation, instrumentation, controls, Frequency drives, mechanical troubleshooting, and repair.