Cluster Site Supervisor – Data Center
Location: On-site, Blanchardstown, Dublin
Salary: €17.91 per hour + €20 Night Allowance + €3.44 per hour Sunday Allowance (Estimated Annual Earnings: €44,000)
Contract Type: Permanent, Full-time
Hours: 42 hours per week
Eligibility & Requirements
Non-EEA nationals must hold a valid employment permit to work in Ireland. Candidates should review the eligibility and requirements for an employment permit if unsure of their eligibility.
About the Role
Bidvest Noonan is seeking an experienced and motivated Cluster Site Supervisor to join our Data Center Security Team at one of our prestigious hyperscale data centre campuses in Dublin. This is a leadership position within a highly regulated, mission‑critical environment where security, operational excellence, and incident management are paramount.
We are looking for a security professional who has experience working within data centres, critical infrastructure, technology campuses, or other high‑security environments and understands the importance of operational resilience, compliance, and risk management.
The successful candidate will supervise security operations across multiple buildings, support critical business functions, manage operational incidents, analyse trends, and ensure the highest standards of security service delivery.
This role offers excellent opportunities for career progression within Bidvest Noonan and exposure to one of the fastest-growing sectors in Ireland.
Key Responsibilities
Lead and supervise daily security operations across multiple data centre facilities.
Manage and support a team of Security Officers and Control Room Operators.
Ensure compliance with all site security procedures, client standards, and operational requirements.
Conduct shift briefings, team coaching, performance reviews, and operational audits.
Maintain high standards of professionalism, customer service, and operational excellence.
Candidate Requirements – Essential
Valid PSA Static Security Licence.
QQI Level 4 Security Guarding (or equivalent).
Minimum 1 year’s supervisory experience within security operations.
Previous experience in a Data Center, Critical Infrastructure, SOC, NOC, Control Room, or high‑security environment.
Strong understanding of access control, CCTV systems, incident management, and emergency response procedures.
Excellent written and verbal communication skills.
Strong report‑writing and investigative skills.
Proficiency in Microsoft Office, incident management platforms, and security systems.
Ability to lead teams in a fast‑paced operational environment.
Strong analytical and problem‑solving abilities.
Candidate Requirements – Desirable
Previous experience working within a hyperscale data centre environment.
Experience with security audits, compliance programmes, and risk assessments.
Knowledge of business continuity and crisis management procedures.
Experience producing operational reports and analysing security trends.
First Aid Response qualification.
Fire Warden or Emergency Response Team experience.
Career Level
Experienced (Non‑Managerial)
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