Senior Electrical Field Service Supervisor

• Lead on-site electrical commissioning and provide daily technical direction to engineers, technicians, and installation personnel to meet testing and start-up schedules.
• Execute Site Acceptance Testing with the customer, working step-by-step through procedures to validate equipment operation and drive closure.
• Troubleshoot and resolve electrical and controls issues involving motor drives, PLC logic, HMI functions, sensors, feedback circuits, and communication networks.
• Modify and validate PLC ladder logic and HMI application programs as needed to control and monitor crane processes.
• Review, mark up, and return as-built electrical documentation (single lines, schematics, panel layouts, interconnect and conduit drawings) to maintain configuration control.

On Site Support, Maintenance - Electrical, Commissioning, Crane, Identify Issues, Ethernet, Human Machine Interface (HMI), IP (Internet Protocol), Programmable Logic Controller (PLC), Motor Control Systems, * No degree required; applicable electrical or controls training is strongly preferred.

• 5+ years of experience commissioning and servicing overhead cranes, hoists, or similar industrial equipment controls in the field.
• Hands-on troubleshooting with PLCs, VFDs/inverters, HMI applications, and industrial networks (Ethernet/IP and related fieldbus).
• Strong electrical motor control and control-panel troubleshooting across safety circuits, utility circuits, encoder feedback, braking resistors, and operator controls.
• Experience executing FAT/SAT and final commissioning, including electrical fundamentals (voltage drop, wire sizing, transformers, power-loss and heat calculations).
• Ability to lead on-site work and provide technical direction to engineers, technicians, and installers.
• Comfortable being hands-on in control panels and using electrical test equipment (multimeter, oscilloscope).
• Able to travel and work in the field environment, including climbing ladders and stairs as required.