Datacenter People
Field Service Engineer - Hyperscale Data Centres
Skills
10 days ago
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Important information
Contract type:
Permanent
Location:
Ireland
Work mode:
Onsite
Published on:
12 October 2026
What they need
Field Service Engineer/Commissioning Agent – Hyperscale Data Centres
Do you service UPS, generators, switchgear or cooling plant, and know the kit inside out? This role lets you test and sign off whole hyperscale data centres instead of one part of them.
We’re hiring for a large European commissioning provider that works on some of the biggest data centre builds in Europe. They act as the owner’s representative , so you’ll be on the client’s side, checking that every critical system is installed, tested and ready to go live.
Commissioning experience is a bonus, but you don’t need it. Many of the team come from field service and OEM backgrounds , and the role is open to earlier-career engineers as well as experienced ones.
What you’ll be doing
- Commissioning mission-critical electrical and mechanical systems: UPS, generators, STS, PDUs, switchgear, BMS/BAS and HVAC
- QA/QC of equipment installation and construction observations
- Writing functional test plans, start-up and commissioning procedures
- Running tests on site and making sure they meet standards and procedures
- Reviewing designs, analysing test data and writing technical reports
- Working with vendors and contractors to solve problems on site
- Helping train operations and maintenance teams before handover
What you’ll bring
- Hands-on experience in electrical power distribution and/or mechanical systems, gained through a trade, the military or a degree
- Field-based fault-finding and diagnostic experience on equipment
- Confidence with test equipment such as AC/DC amp probes, DVMs, phase rotation meters, battery conductance and load testers, and micro-ohm meters
- Clear written and spoken communication; comfortable dealing with clients
- Good working knowledge of MS Word and Excel
- Willingness to travel nationally and internationally for projects
Nice to have
- Field service, start-up or commissioning experience (e.g. with Vertiv, Schneider, Eaton, ABB, Cummins, Caterpillar, Stulz, Carrier)
- Data centre or other mission-critical experience, such as utilities, hospitals, telecoms or pharma
- Exposure to L3–L5 / IST commissioning, FAT/SAT or test-script writing
- Electrical or mechanical knowledge
- AutoCAD
Why this role
- Work on large hyperscale projects across Europe
- Move from one manufacturer’s equipment to testing every system on site
- Build a career in commissioning, one of the fastest-growing areas of the data centre industry
Interested? Apply here or message me directly for a quick, confidential chat.
We regret that due to the high volume of applications we are unable to acknowledge each one. Please bear in mind that if you are selected for interview we will contact you within the next seven days.
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