Data Center Technician – Dublin: Hands-On Ops & Upgrades

RM Staffing B.V.; Ireland; On-site; EUR 40,000 - 52,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

Paid time off and holidays

Professional development allowance

Certification sponsorship

Job summary

RM Staffing B.V. in Dublin, Ireland is seeking a Data Center Technician to join our on-site team.

This full-time role supports critical infrastructure at premier data center facilities, with standard business hours and on-call rotation. You will install, configure, and maintain server and network equipment, perform structured cabling (copper and fiber), and participate in capacity planning and upgrades while keeping detailed asset records.

Qualifications

• 3+ years of data center operations experience.
• Expert cabling skills (Cat6/6a, OM3/OM4/OS2 fiber).
• Strong troubleshooting and problem-solving abilities.
• Experience with rack and stack operations.
• Knowledge of power distribution and UPS systems.
• Excellent documentation and communication skills.
• Data center certifications (CDCP, CDCS, CDCE) preferred.
• Vendor certifications (Dell, HPE, Cisco) preferred.
• Network certifications (CCNA, JNCIA) preferred.
• Experience with DCIM platforms preferred.
• Knowledge of ITIL practices preferred.

Responsibilities

• Install, configure, and maintain server and network equipment.
• Perform structured cabling (copper and fiber optic).
• Execute hardware deployments and decommissions.
• Monitor environmental systems (power, cooling, security).
• Respond to incidents and perform troubleshooting.
• Maintain accurate documentation and asset tracking.
• Collaborate with engineering and operations teams.
• Participate in capacity planning and upgrades.

Skills

Troubleshooting

Documentation

Communication

Teamwork

Tools

Dell hardware

Cisco networking

HPE hardware

DCIM platforms

Power distribution knowledge

Job description

RM Staffing B.V. in Dublin, Ireland is seeking a Data Center Technician to join our on-site team.

This full-time role supports critical infrastructure at premier data center facilities, with standard business hours and on-call rotation. You will install, configure, and maintain server and network equipment, perform structured cabling (copper and fiber), and participate in capacity planning and upgrades while keeping detailed asset records.