Portsmouth, VA30+ days ago
Install Industrial Control Systems: PLC panels (Programmable Logic Controllers), VFDs (Variable Frequency Drives), Control wiring (24VDC, 120VAC, analog, digital signals & modems, sensors, limit switches, encoders, HMI screens (Human-Machine Interfaces) • Troubleshoot Automation Equipment: PLC logic issues, faulty relays, sensors, or I/O modules, motor control problems, network or communication faults (Ethernet/IP, Modbus, Profinet). • Program or Modify Control Systems: Create or edit PLC ladder logic, function block, structured text, configure VFD parameters, update HMI graphics and process controls.