Experience in design of instrumentation and electrical systems as currently used in chemical manufacturing facilities including electrical schematics, wiring diagrams, plan drawings, conduit and cable tray layouts, pressure, temperature, flow, density, and other instrumentation, instrument loops, PLC and DCS, etc. Coordinate the development of detailed instrument loop/wiring diagrams, electrical schematics, instrument/lighting/grounding/area classification plan drawings, cable tray/conduit/wire sizing, cable selection, PLC panel sizing.