Frito Lay - - Responsibilities: Troubleshoot, repair, and install pneumatic and hydraulic systems and control valves; Repair centrifugal and positive displacement pumps; Troubleshoot and repair AC/DC electrical systems and read schematics; Use electrical testing equipment (Volt-Ohm meter, amp meter, oscilloscope); Operate lathes, mills, arc and Heliarc welders for repair and fabrication