Commissioning Manager

ROSS; Dublin; On-site; EUR 65,000 - 90,000; Full time

Job summary

ROSS Cx is hiring an Electrical- or Mechanical-biased Commissioning Manager for an on-site power generation facility serving a hyperscale data centre campus in Dublin. You will lead the technical review of commissioning docs and ensure rigorous tag data, driving vendors to complete submissions.

With 3+ years in mission-critical commissioning and a strong electrical or building services background, you will work on-site in Dublin, managing turnover packages and client-facing coordination to

Qualifications

• 3+ years in commissioning on data centre, power generation or mission-critical projects.
• Electrical/Mechanical trade or engineering background – a degree in Electrical or Building Services Engineering, or an apprenticeship backed by the right site experience.
• Technically strong on tag systems, test documentation and turnover packages – you can spot what's wrong before anyone else does.
• Confident holding vendors and contractors to a standard without burning the relationship.
• Dublin based, or able to work on site in Dublin full time.

Responsibilities

• Technical review of commissioning documentation and equipment tags before submission to the Commissioning Authority.
• Reviewing tag data across generation plant, switchgear, protection, controls and associated electrical systems.
• Pushing vendors and contractors to populate tags with complete, accurate information, and returning incomplete submissions with clear direction on what's missing.
• Holding documentation to a standard so nothing bounces back from the Commissioning Authority.
• Supporting the client-side commissioning lead across the wider commissioning workload.
• Attending commissioning meetings and tracking open items, tag status and close-out.
• Building working relationships with the contractor's commissioning team while keeping the review line firm.

Skills

Electrical background

Mechanical background

Data centre experience

Stakeholder management

Documentation rigor

Education

Engineering degree

Apprenticeship

Tools

Tag systems

Test documentation

Turnover packages

Job description

ROSS Cx supports major data centre and mission-critical projects across Ireland and EMEA. We deliver commissioning across electrical, mechanical, and management disciplines, working with contractors and clients to test, prove, and hand over critical infrastructure safely and on time.

ROSS Cx is hiring an Electrical- or Mechanical-biased Commissioning Manager for an on-site power generation facility serving a hyperscale data centre campus in Dublin.

Commissioning Manager - What you'll be doing:

• Technical review of commissioning documentation and equipment tags before submission to the Commissioning Authority
• Reviewing tag data across generation plant, switchgear, protection, controls and associated electrical systems
• Pushing vendors and contractors to populate tags with complete, accurate information, and returning incomplete submissions with clear direction on what's missing
• Holding documentation to a standard so nothing bounces back from the Commissioning Authority
• Supporting the client-side commissioning lead across the wider commissioning workload
• Attending commissioning meetings and tracking open items, tag status and close-out
• Building working relationships with the contractor's commissioning team while keeping the review line firm

Commissioning Manager - What we're looking for:

• 3+ years in commissioning on data centre, power generation or mission-critical projects
• Electrical/Mechanical trade or engineering background – a degree in Electrical or Building Services Engineering, or an apprenticeship backed by the right site experience
• Technically strong on tag systems, test documentation and turnover packages – you can spot what's wrong before anyone else does
• Confident holding vendors and contractors to a standard without burning the relationship
• Dublin based, or able to work on site in Dublin full time