Senior Critical Facility Engineer – Data Center Ops

Morgan McKinley; Dublin; On-site; EUR 65,000 - 93,000; Full time

Job summary

Morgan McKinley seeks a hands‑on Critical Facility Engineer to join a Data Center Facility Operations team in Ireland. You will operate, maintain and troubleshoot critical infrastructure, including electrical, HVAC and mechanical systems, to ensure safety, uptime and efficiency.

In this role you will work a 12‑hour rotating shift, engage with vendors and contractors, and participate in PQS training and site procedures to maintain high reliability across critical environments.

Qualifications

• 5+ years in electrical, HVAC, mechanical, controls or similar maintenance roles.
• Strong troubleshooting and maintenance experience.
• Willingness to work 12-hour rotating shifts including nights/weekends/holidays.
• Hands-on technical environment experience.

Responsibilities

• Operate, maintain and service critical facility systems.
• Document activities in Hexagon EAM CMMS system.
• Develop technical understanding of data centre infrastructure.
• Respond to facility emergencies per SOPs.
• Escalate issues and coordinate with vendors/contractors.

Skills

5+ years experience

12-hour rotating shift

hands-on engineering

electrical systems

HVAC

mechanical systems

Education

5+ years' technical maintenance experience

Associate's degree in Engineering + 3+ years

Bachelor's degree in related field + 2+ years

Tools

Hexagon EAM

CMMS systems

CAD drawings/blueprints

Job description

Morgan McKinley seeks a hands‑on Critical Facility Engineer to join a Data Center Facility Operations team in Ireland. You will operate, maintain and troubleshoot critical infrastructure, including electrical, HVAC and mechanical systems, to ensure safety, uptime and efficiency.

In this role you will work a 12‑hour rotating shift, engage with vendors and contractors, and participate in PQS training and site procedures to maintain high reliability across critical environments.