Electrical Maintenance Senior Technician

Job Code: JPC - 6669 Job Title: Electrical Maintenance Senior Technician Job Location: Abu Dhabi Job Summary Responsible for the safe, reliable and efficient operation of CNC machines, SPMs and related production equipment. The role covers electrical installation, troubleshooting, preventive/corrective maintenance, fault diagnosis, reliability improvement and technical support for CNC, PLC, servo, spindle and control systems. Key Responsibilities Install, inspect, troubleshoot, repair and maintain CNC machines, SPMs and electrical/control equipment. Diagnose complex electrical and control system faults and conduct root cause analysis. Troubleshoot CNC controls, PLCs, HMI systems, electrical panels, control circuits and machine interfaces. Maintain servo drives, spindle drives, motors, encoders and feedback systems. Troubleshoot CNC axis control systems, sensors, limit switches and machine sequence circuits. Maintain electrical power distribution components including MCCBs, MCBs, contactors, relays, fuses, transformers and power supplies. Maintain machine safety circuits, emergency stops, safety relays and interlocks. Perform preventive maintenance, electrical inspections and testing using appropriate instruments. Troubleshoot electrical control circuits for hydraulic, pneumatic, lubrication and coolant systems. Support machine installation, relocation, commissioning and reinstallation. Identify recurring failures and recommend corrective actions to improve MTBF, reduce downtime and increase equipment availability. Coordinate with OEMs, contractors, suppliers and specialist technicians for complex technical issues. Maintain breakdown, PM, repair, inspection, test-result and spare-parts records in SAP/CMMS. Guide junior technicians and ensure maintenance activities comply with LOTO and electrical safety requirements. Requirements Diploma or equivalent qualification in Electrical/Electronic Engineering or a related technical discipline. Minimum 7 years of hands-on electrical maintenance experience in an industrial/manufacturing environment. Strong experience with CNC machines, SPMs, PLCs, servo drives, spindle drives, motors, encoders and electrical control systems. Experience in complex electrical troubleshooting, root cause analysis and permanent corrective actions. Experience guiding junior technicians and coordinating OEM/contractor activities. Strong knowledge of electrical drawings, PLC I/O, control circuits, CNC systems, servo systems and electrical panels. Knowledge of Mitsubishi, Fanuc, Siemens or other CNC control systems is preferred. Knowledge of LOTO, electrical safety, preventive/corrective maintenance and equipment reliability. SAP or computerized maintenance management system experience is preferred. Key Competencies Advanced electrical fault diagnosis and troubleshooting CNC/PLC control systems Servo and spindle drives Preventive and corrective electrical maintenance Electrical panels and control components Machine safety circuits and interlocks Problem solving and root cause analysis Planning and organization Coaching and mentoring Communication and coordination Decision making Show more Show less