📍 Location: Grange Castle Business Park, Dublin 22
🏢 Industry: Energy / Utilities / Data Centre
💼 Employment Type: Full-time (Day shift; shift options also available)
About the Opportunity
We are hiring a Mechanical Maintenance Technician to join the engineering team at a large-scale 120 MW Energy Centre supporting mission-critical data centre operations.
This is a rare opportunity to work on power generation assets, gas engines, cooling systems, and utilities infrastructure within a state-of-the-art facility.
If you have a mechanical trade qualification and strong experience with rotating equipment, utilities plant, or heavy mechanical systems, this is an excellent career step with long-term stability and progression.
What You Will Be Working On
As part of the Energy Centre’s mechanical team, you will:
✔ Carry out mechanical maintenance, inspection, and repair across all power-generation and utilities equipment
✔ Work on gas engines/turbines, pumps, compressors, cooling towers, heat exchangers, lube-oil systems, HVAC plant and auxiliary systems
✔ Troubleshoot and diagnose mechanical faults and carry out component replacement, alignment and overhaul work
✔ Perform condition monitoring including vibration checks, thermography and oil sampling
✔ Support start-up, shutdown and testing procedures with electrical and controls teams
✔ Work safely within a strict permit-to-work system (confined spaces, hot work, pressure systems)
✔ Maintain accurate CMMS records, assist with audits and support regulatory/environmental compliance
What We’re Looking For
To be successful in this role, you should have:
🔧 A Level 6+ Mechanical Trade Qualification
Mechanical Fitter, Industrial Maintenance, Plant Engineering, Marine Engineering, or equivalent
🔧 3+ years’ mechanical maintenance experience in one or more of the following areas:
• Power generation / CHP
• Data centre utilities
• Industrial rotating equipment
• HVAC and cooling systems
• Heavy plant / process utilities
• Marine engineering / offshore mechanical systems
🔧 Strong practical skills in:
• Fault finding and troubleshooting
• Pumps, compressors and mechanical seals
• Alignments, overhauls and component replacement
• Interpreting P&IDs and mechanical drawings
✔ Excellent safety awareness
✔ Strong team player who enjoys working in a technical, fast-moving environment
Nice to Have (Not Required)
• OEM training (Jenbacher, Wärtsilä, MTU, Cummins etc.)
• Vibration analysis or oil diagnostics certification
• Experience in energy centre, pharma utilities or data centre environments
Why Apply?
✨ Work on one of the most advanced energy centres in Ireland
✨ Excellent salary package (€60–70k + shift allowance)
✨ Long-term stability with a global engineering employer
✨ Career progression into senior technician, utilities specialist or shift lead roles
✨ Full training and development provided
Interested? Apply Now
If you’re a mechanically skilled technician looking for long-term stability, career progression, and the chance to work with major power-generation assets, we’d love to hear from you.
Apply directly or send CV to [email protected]
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