Find Security officer Jobs in Crumlin, D

Cluster Site Supervisor- Data Center
BidvestNoonan —Swords, County Dublin
- €17.91 an hour
- Full-time
- Microsoft Office
- Analysis skills
- Supervising experience
Quick apply
Mobile Service Manager
BidvestNoonan —Swords, County Dublin
- €20 an hour
- Full-time
- Time management
Quick apply
Front of House Concierge - Rathbourne Dublin 7
Respond Housing Association —Dublin, County Dublin
- €30,203–€39,086 a year
- Full-time
- Hospitality
- Customer service
- IT
Quick apply
Security Operative
Sodexo —Dublin, County Dublin
- €15.41 an hour
- Full-time
- In-person
- Communication skills
- Employee assistance program
Quick apply
Security and Compliance Administrator
Sky Handling Partner —Dublin, County Dublin
- €30,000 a year
- Full-time
- Leaving certificate
- Analysis skills
- Bachelor's degree
Quick apply
Claims Officer - Spanish
Allianz —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Word
- Spanish
- Microsoft Excel
EHS Officer (Evenings)
Jabil Circuit —Dublin, County Dublin
- Full-time
- English
- Microsoft Office
- Organisational skills
Senior Information Security Officer
Bank of America —Dublin, County Dublin
- Full-time
- Computer Science
- Master's degree
- Bachelor's degree
- Employee assistance program
Operations Office - IT / IS
Allianz —Blackrock, County Dublin
- Full-time
- Computer Science
- English
- Analysis skills
Compliance Officer, Consumer Compliance, Associate, Dublin
Goldman Sachs —Dublin, County Dublin
- Full-time
- Analysis skills
- Bachelor's degree
- No degree
- Employee assistance program
Fundraising Coordinator
Merchants Quay Ireland —Dublin, County Dublin
- €53,933–€58,493 a year
- Full-time
- Marketing
- Analysis skills
- Project management
- Annual leave
- Work from home
Quick apply
Claims Officer - Italian
Allianz —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Word
- Microsoft Excel
- English
AI Compliance Officer
Anthropic —Dublin, County Dublin
- €200,000–€255,000 a year
- Hybrid work
- Presentation skills
- Bachelor's degree
- AI
Team Leader - Claims
Allianz —Dublin, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Spanish
Airside Facilities and FOD Team Member
DAA —Dublin, County Dublin
- Full-time
- Customer service
Onboarding Specialist
BNP Paribas —Dublin, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Annual leave
6d
Security Lead
BidvestNoonan —Swords, County Dublin
- €18 an hour
- Full-time
- English
- Leadership
- Communication skills
Quick apply
8d
Project Manager (Fixed Term), Audience Development & Stakeholder Engagement
National Gallery of Ireland —Dublin, County Dublin
- €60,029–€68,792 a year
- Weekend availability
- Microsoft Office
- Project management
- Continuous improvement
- Annual leave
Manager, ESG Data Governance
Intercontinental Exchange Holdings, Inc. —DUBLIN 2, County Dublin
- €65,000–€75,000 a year
- Full-time
- Analysis skills
- Team management
- In-person
Compliance, Regional Country Compliance, Vice President, Dublin
Goldman Sachs —Dublin, County Dublin
- Full-time
- Analysis skills
- Bachelor's degree
- In-person
- Employee assistance program

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Cluster Site Supervisor- Data Center

BidvestNoonan -
Swords, County Dublin

Quick apply

Job details

Permanent | Full-time
€17.91 an hour

Qualifications

CCTV
Microsoft Office
Analysis skills
Supervising experience
First Aid Certification
PSA Licence
Communication skills

Full job description

About The Role

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

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

Security Operations & Leadership

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.

Data Centre Security & Critical Environment Management

Monitor and manage security operations within a mission-critical environment.
Oversee access control systems, visitor management processes, and contractor compliance.
Support secure management of critical infrastructure areas including server halls, loading bays, and restricted zones.
Conduct security risk assessments and identify potential vulnerabilities.
Ensure compliance with data centre operational procedures and client security requirements.

Incident Management & Analysis

Lead incident response activities and coordinate with internal stakeholders and emergency services.
Investigate security incidents, access breaches, alarms, and operational disruptions.
Analyse incident trends and provide recommendations to improve security controls and operational efficiency.
Produce detailed incident reports and management summaries.
Escalate critical incidents in accordance with site escalation matrices and service level agreements.

Control Room & Systems Management

Supervise CCTV monitoring and security systems operation.
Review CCTV footage and conduct investigations when required.
Monitor alarms, access control alerts, and system notifications.
Ensure accurate documentation and audit compliance.
Support business continuity and emergency response procedures.

Reporting & Operational Analytics

Analyse security data, incident trends, and operational performance metrics.
Prepare weekly and monthly management reports.
Track KPIs and identify opportunities for service improvement.
Support audits, compliance reviews, and operational assessments.
Provide recommendations based on trend analysis and security intelligence.

Candidate Requirements

Essential

Valid PSA Static Security Licence.
QQI Level 4 Security Guarding (or equivalent).
Minimum 1 years' 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.

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.

What We're Looking For

The ideal candidate will be:

A strong leader who can motivate and develop teams.
Comfortable working in a technology-driven and highly regulated environment.
Experienced in incident investigation and operational decision-making.
Able to analyse security trends and identify opportunities for improvement.
Customer-focused, proactive, and highly professional.
Calm under pressure and capable of managing critical incidents effectively.

Why Join Bidvest Noonan?

Work within one of Ireland's leading hyperscale data centre environments.
Join a high-performing and award-recognised security team.
Career progression opportunities into Operations Management, Security Management, and Data Centre Leadership roles.
Ongoing training and professional development.
Exposure to industry-leading security technologies and operational practices.
Competitive salary and allowances.

About Us

Bidvest Noonan is one of the leading providers of Security Services, Cleaning Services, and Facilities Management across Ireland and the UK. With over 27,000 employees, we are committed to delivering exceptional service, investing in our people, and creating opportunities for career development.

We are committed to creating an inclusive workplace where everyone feels valued, respected, and supported to achieve their full potential.

Education requirements*:-

QQI Level 4 in Basic Guarding Skills (or equivalent).
Valid PSA Static Security Licence

About Us

‘For nearly 50 years, we’ve played a vital role in helping our customers succeed. Built on strong, long‑standing relationships, our business is powered by people who are deeply connected to the communities where we live and work.

Our purpose guides every action and decision we make, “to proudly create safer and healthier communities today, for tomorrow.” It reflects who we are, what we stand for, and the impact we strive to make every day.

Across our team of 27,000 dedicated professionals from 157 countries, that purpose comes to life through commitment, care, and a shared responsibility to the people we serve—now and for generations to come. 'When you join Bidvest Noonan, you’re joining a team where your work has real impact, where your career can grow, where you belong, and where you help shape a safer, healthier future for us all.’

Quick apply

Refine Your Search

security officer jobs in crumlin, d

Cluster Site Supervisor- Data Center

Mobile Service Manager

Front of House Concierge - Rathbourne Dublin 7

Security Operative

Security and Compliance Administrator

Claims Officer - Spanish

EHS Officer (Evenings)

Senior Information Security Officer

Operations Office - IT / IS

Compliance Officer, Consumer Compliance, Associate, Dublin

Fundraising Coordinator

Claims Officer - Italian

AI Compliance Officer

Team Leader - Claims

Airside Facilities and FOD Team Member

Onboarding Specialist

Security Lead

Project Manager (Fixed Term), Audience Development & Stakeholder Engagement

Manager, ESG Data Governance

Compliance, Regional Country Compliance, Vice President, Dublin

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