Knowledge and demonstrated capabilities in the diagnoses and repair of instrument and control system malfunctions includin transmitters, gauges, switches, control valves, pneumatic actuators, programmable logic controllers (PLCs), plant or distributive control systems, instrument loops, flow meters, pressure probes, temperature probes, level probes, current meter, voltage meter, watt meter, digital recorders, and computers. Specific responsibilities include, but are not limited to, performing highly complex instrumentation, electrical, and mechanical work involved in the inspection, troubleshooting, repair, installation, testing, adjustment and calibration of instrumentation and electrical equipment (e.g.