Control & Instrumentation (C&I) Maintenance Engineer – Dublin 22 (Grangecastle)
€65,000-€75,000 + Benefits
An excellent opportunity has arisen for an experienced Electrical, Control & Instrumentation (C&I) Maintenance Engineer to join a major power plant project in Grangecastle, Dublin 22.
Key Responsibilities:
* Perform condition-based and planned preventative maintenance (PPM) on electrical and control systems.
* Conduct routine inspections, thermographic analysis, and condition monitoring of MV/HV switchgear, transformers, MCCs, VSDs, and motors.
* Diagnose and repair electrical faults using schematics, diagrams, and testing equipment.
* Install and calibrate field instrumentation including transmitters, analysers, sensors, and control valves.
* Troubleshoot control and instrumentation faults using P&IDs, loop diagrams, and process flow diagrams.
* Execute HV switching operations in line with safety standards and LOTO procedures.
* Log all maintenance activities in the Computerized Maintenance Management System (CMMS).
* Prepare and review Method Statements and Risk Assessments (RAMS) for maintenance work.
Requirements:
* NFQ Level 6 Certificate – Craft: Electrical, Instrumentation, or equivalent qualification.
* Minimum 5 years' experience in electrical and C&I maintenance, ideally within a power generation or heavy industry environment.
* Strong knowledge of HV/MV/LV systems, transformers, switchgear, and motors.
* Proficient in reading electrical drawings, P&IDs, and using electrical testing/calibration tools.
* Solid understanding of safe work practices including LOTO, PTW systems, and electrical safety protocols.
* Comfortable using CMMS and IT systems for maintenance tracking.
* Fluency in English; authorised to work in Ireland.
* Authorized Person (AP) training is desirable (not essential).
Skills:
* Strong fault-finding and problem-solving ability.
* Excellent teamwork and communication skills.
* Ability to work safely and independently under minimal supervision.
* Good understanding of plant safety and environmental protection procedures.