Find Head of security Jobs in Dublin, D

Head of Cyber
Definitive —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Software development
Quick apply
Cloud Security Analyst Cork, Ireland Dublin, Ireland Jul. 06, 2026
Alter Domus —Dublin, County Dublin
- Azure
- Computer Science
- Research
- Employee assistance program
6d
Part-Time Receptionist
Bloomfield Hospital —Rathfarnham, County Dublin
- €15 an hour
- Part-time
- Customer service
- Microsoft Office
- No degree
Quick apply
10d
Senior Core Banking Developer
U.S. Bank National Association —DUBLIN 18, County Dublin
- €102,680–€120,800 a year
- Full-time
- Azure
- Java
- Master's degree
Chef of all grades
Shoreline Hotel —Donabate, County Dublin
- Hotel
Quick apply
Specialist Capital Actuary
AXA —DUBLIN 1, County Dublin
- Microsoft Excel
- Leadership
- Communication skills
Senior Legal Technologist
Mason Hayes & Curran LLP —Dublin, County Dublin
- Full-time
- Hybrid work
- AI
- Business
Quick apply
Senior Cost Manager
KSA-JLL Ireland Ltd —Dublin, County Dublin
- Full-time
- Hybrid work
- No degree
- In-person
- Accounting
Quick apply
Utilities Interface Manager - Infrastructure
Turner & Townsend —Dublin, County Dublin
- Full-time
- Master's degree
- Project management
- Negotiation
- Annual leave
Quick apply
Sous chef- daytime hours
Gourmet Food Parlour —Malahide, County Dublin
- Weekend availability
- Hospitality
- Management
- Cooking
Quick apply
10d
Senior Legal Counsel – Cybersecurity & Data Protection
paypal —Dublin, County Dublin
- Full-time
- Doctoral degree
- Project management
- Annual leave
7d
Senior Software Engineer
EdgeTier —Dublin, County Dublin
- €64,000–€125,000 a year
- Full-time
- Hybrid work
- Maintenance
- SQL
- AWS
- Annual leave
Core Banking developer
U.S. Bank National Association —DUBLIN 18, County Dublin
- €85,765–€100,900 a year
- Full-time
- Azure
- Java
- Master's degree
Team Lead Engineering - Developer Experience (Remote)
SoSafe —Dublin, County Dublin
- Full-time
- Remote
- AWS
- Leadership
- Referral programme
Forward Deployed Engineer - Ireland
Heidi —Dublin, County Dublin
- Full-time
- Hybrid work
- SQL
- JavaScript
- EMR systems
- Work from home
Customer & Consumer Data Product Owner
Glanbia Foods —DUBLIN 24, County Dublin
- Hybrid work
- Azure
- Master's degree
- SQL
Technology Risk & Resilience Manager (Second Line)
MUFG Investor Services —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Microsoft Office
- No degree
Quick apply
Night Porter
Leonardo Hotel Dublin Christchurch —DUBLIN 8, County Dublin
- Night shift
- Hotel
- Kitchen experience
Quick apply
3d
Full Stack Developers
Capventis —Dublin, County Dublin
- Remote
- Project management
- Presentation skills
- JavaScript
Process Automation Lead - Arachas Location
Arachas —Sandyford, County Dublin
- Hybrid work
- Computer Science
- Salesforce
- Java
6d

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Head of Cyber

Definitive -
Dublin, County Dublin

Quick apply

Job details

Full-time

Qualifications

Azure
Computer Science
Vendor management
Software development

Full job description

Head of Cyber, Dublin, Ireland, c€110K, 10% bonus, BUPA, pension (10% company, 5% you).

You must have a strong technical background in Cybersecurity with experience of both cloud and on-premise. People and vendor management experience is key as is someone who has either looked after a group of companies or has consultancy type experience dealing with a variety of clients.

The role:

This role is responsible for ensuring that all the businesses across our portfolio have correct and appropriate security controls in place. Each business is at a different stage of maturity, and the nature of the role will differ by business. The person in this role will define and clearly articulate risk-based security requirements aligned with industry standards, develop roadmaps for their implementation, and lead the work to ensure that they are implemented. Some of this work may be conducted by others, some may be by the person in this role.

Responsibilities:

Develop, implement, and maintain the cybersecurity program for each business:
- Conduct periodic risk assessments, aligned with industry standards
- Keep up to date with the needs of various regulatory bodies, and develop and maintain policies and procedures that meet those needs
- Maintain and deliver on the security roadmap for each business, aligned to their risk assessment
- Where needed, assist businesses with achieving accreditation and completing attestations (e.g. Cyber Essentials Plus, SOC 2 Type 2, ISO 27001, NYDFS 23 NYCRR Part 500)
Implement and manage technical controls (including but not limited to):
- Deploy and manage tools as needed - utilising the Microsoft 365 suite of products as far as possible
- Support the end-user computing team, to ensure that necessary controls are in place
- Manage periodic access reviews, security awareness training, phishing simulations, and any other regular controls as needed. This may be undertaken in partnership with business team members, or it may need to be conducted in its entirety by the person in this role
- Maintain and regularly review asset registers
- Develop processes for and implement technology to support effective information management and governance
Manage vendors and teams:
- Whilst this role has no internal direct reports, it is expected that this role will supervise an offshore partner team of specialists, as well as a collection of software and service vendors
- Perform and maintain assessments of, and a register of current and potential vendors
Advocate and inform:
- Promote a culture of strong information security - each business, in particular the leadership of each business should be kept aware of the cyber risks and regulations that may affect their business, and team members should look out for and check each other
- Develop a governance program to manage any deviations (or requested deviations) from policy or standards
Manage incidents:
- Develop and support business continuity and disaster recovery planning and execution
- Ensure that appropriate monitoring and reporting is in place, and in the event of a cyber security incident, manage the incident response in line with agreed procedures
Documentation:
- Develop SLAs and produce regular reporting as required by the group and by each business
- Keep each business and as required by regulation, their boards, informed on the security program and any threats and incidents related to that business
- Ensure that documentation exists and is kept up-to-date for all security processes.

Your background / experience:

Degree in Computer Science, Cybersecurity or related discipline

ISC2 or ISACA certifications and / or Microsoft Security certifications would be advantageous

People and vendor management

Desire to travel and spend time with people

Deep technical cybersecurity knowledge and expertise, both for cloud and on-premise

Zero trust principles and practical implementation experience including ZTNA

Strong Microsoft security tool implementation and administration experience, across M365 and Azure

Understanding of and ability to implement Apple device security controls

Software development security including - OWASP, SCA, SAST, DAST etc.

This Head of Cyber role is based in Dublin, Ireland but could be based out of London for a very flexible candidate regarding travel etc. It pays c€110K, 10% bonus, BUPA, pension (10% company, 5% you). It will be hybrid with 2-3 days in the office each week with flexibility to visit other company sites as required.

Quick apply

Refine Your Search

head of security jobs in dublin, d

Head of Cyber

Cloud Security Analyst Cork, Ireland Dublin, Ireland Jul. 06, 2026

Part-Time Receptionist

Senior Core Banking Developer

Chef of all grades

Specialist Capital Actuary

Senior Legal Technologist

Senior Cost Manager

Utilities Interface Manager - Infrastructure

Sous chef- daytime hours

Senior Legal Counsel – Cybersecurity & Data Protection

Senior Software Engineer

Core Banking developer

Team Lead Engineering - Developer Experience (Remote)

Forward Deployed Engineer - Ireland

Customer & Consumer Data Product Owner

Technology Risk & Resilience Manager (Second Line)

Night Porter

Full Stack Developers

Process Automation Lead - Arachas Location

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