Knowledge: Use of electrical and electronic test equipment, i.e. (DMM's, oscilloscopes, signal generators), use of pipe bending equipment, (hand, mechanical, hydraulic) threading tools (hand, mechanical, electric), hand fish tapes and powered cable pullers, use of all related hand and power tools (drills, drill press, lathe, mill, belt and wheel grinders, air tools, bending brakes and shears). 2. Maintain and repair all installed electrical/electronic equipment including motors, controllers, generators, variable frequency drives, processing equipment, metering, monitoring and controlling devices, HVAC, lighting, security, communications systems, and external PLC circuitry.