Find Security architect Jobs in Dublin, D

Security Architect - Cyber Security
Vodafone —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- Master's degree
- Analysis skills
SoC Compute/Memory Subsystem Architect
Intel —Leixlip, County Kildare
- €75,200–€139,700 a year
- Full-time
- Bachelor's degree
- In-person
- Electrical Engineering
Principal Cybersecurity Architect
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- AWS
- Software development
- AI
5d
Software Developer
The Fidelis Partnership —Dublin, County Dublin
- Azure
- Customer service
- Bachelor's degree
2d
Operational Technology (OT) Security Architect
Accenture —Dublin, County Dublin
- Full-time
- No degree
IAM Consultant
Version 1 —Dublin, County Dublin
- €60,000–€70,000 a year
- Full-time
- Hybrid work
- Azure
- Oracle
- Computer Science
- Employee assistance program
- Employee discount
Quick apply
2d
Technology Infrastructure Assistant Vice President
Sumitomo Mitsui Banking Corporation —Dublin, County Dublin
- €57,000–€107,000 a year
- Weekend availability
- Hybrid work
- IT
- Communication skills
- Annual leave
Senior Architect, Global Engineering Strategy
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- AutoCAD
- Engineering
- Maintenance
11d
Colo Physical Security Architect, Data Center Engineering, Colocation Regional Engineering
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Bachelor's degree
- Construction experience
Customer Engineer, SMB, Artificial Intelligence
Google —Dublin, County Dublin
- €80,000–€82,000 a year
- Full-time
- Computer Science
- Presentation skills
- Bachelor's degree
Senior Full-Stack Developer
Citi —Dublin, County Dublin
- €71,440–€107,160 a year
- Full-time
- Hybrid work
- Computer Science
- DevOps
- Java
Partner Solutions Architect, WWPS Global ISV Partners
Amazon Web Services EMEA SARL (Irish Branch) —Dublin, County Dublin
- Full-time
- Heavy lifting
- AWS
- Software development
Head of Cybersecurity Engagement & Enablement
Flutter Entertainment —Dublin, County Dublin
- Full-time
- Hybrid work
- AWS
- AI
- Leadership
- Gym membership
AI Agentic Prompt Engineer
DocuSign —Dublin, County Dublin
- Azure
- AWS
- Bachelor's degree
Software Engineer - Frontend/Full Stack
PlayStation Global —Dublin, County Dublin
- €69,500–€104,300 a year
- Hybrid work
- Computer Science
- Java
- AWS
- Wellness program
- Annual leave
Cloud Security | Senior Associate | Cyber Security | Technology Consulting
PwC —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Master's degree
ServiceNow Platform Architect
Aptiv plc —Dublin, County Dublin
- Azure
- Computer Science
- DevOps
- Gym membership
Lead Security Engineer
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- DevOps
- AWS
- Analysis skills
9d
Cloud Security Analyst Cork, Ireland Dublin, Ireland Jul. 14, 2026
Alter Domus —Dublin, County Dublin
- Azure
- Computer Science
- Research
- Employee assistance program
Infrastructure Consultant
Telefonica Tech —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Software troubleshooting
- Windows
Quick apply
12d

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Security Architect - Cyber Security

Vodafone -
Dublin, County Dublin

Apply Now

Job details

Full-time

Benefits

On-site gym

Qualifications

Computer Science
Vendor management
Information security
Master's degree
Analysis skills
VoIP
Bachelor's degree
TOGAF
Telecommunication
Leadership
Communication skills
Network security

Full job description

Join us

At Vodafone, we’re not just shaping the future of connectivity for our customers — we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world.

If you want to grow your career whilst finding the right balance between work and life, Vodafone offers the opportunity to help you belong and make a real impact.

Role Purpose:

The Security Architect within the Vodafone Ireland Cyber Security team plays a cross-functional role, supporting development by defining security-related requirements and providing security guidance to the project teams.

The Security Architect collaborates with stakeholders to implement Secure by Design processes, reviews documentation, advises local projects from a security perspective, and manages associated Cyber Security risks. Acting as a Subject Matter Expert, the Security Architect provides guidance across the organisation and to Vodafone Group projects, while also supporting local Secure by Design initiatives.

Essence of Role – Key Accountabilities:

Build productive working relationships and collaborate with the wider Technology team and relevant business units to document and maintain the Security Architecture.

Support business units in understanding, applying, and enforcing security controls for both new and existing solutions, products, and modules.

Participate in early-stage project planning to ensure that appropriate security controls are implemented, in line with local legislation, regulations and with Group Cyber Security Policies and Standards

Assess the impact of new and updated Group Cyber Security Policies and Standards on the local organisation

Represent Technology Security during project sizing sessions and gate reviews. Provide high-level estimates of effort (time and cost), and ensure that estimates, security testing, and acceptance criteria are agreed upon, documented, and met.

Act as an internal security consultant by advising and influencing business and technical stakeholders. Provide security assurance, guidance, and support for projects at both the requirements and architecture levels.

Influence solution design by defining security requirements and ensuring implementations meet established security standards.

Design solution architectures for security-related initiatives and broader projects across the organisation.

Provide architectural guidance for secure software development, integration, and testing activities.

Conduct risk assessments based on identified vulnerabilities and issues across the organisation or as part of the Secure by Design process.

Guide local technology teams through compliance processes related to standards and frameworks such as NIST, ISO 27000, PCI-DSS, etc.

Ensure a consistent approach to managing security interdependencies across multiple projects and workstreams.

Lead by example within the Vodafone Ireland Cyber Security Secure by Design team, supporting team members and external contractors.

Be available for 24/7 on-call support as an escalation point for security incidents, when required.

Promote a culture of continuous improvement to reduce inefficiencies and enhance security practices.

We Are Looking For You, If You Have:

Bachelor/Master of Science degree in Computer Science, Engineering, Telecommunications or another related technical degree (relevant professional certificates are an advantage, e.g. TOGAF, ITIL, ISO27000 LA/LI, (ISC)2 CISSP, CCSP, ISACA CISM/CISA/CRISC).

8+ years IT Security Engineering/Architecture/Consultancy experience

Excellent knowledge of IT Security technologies

In-depth knowledge of system development life cycle, security standards (ISO27000, OWASP, NIST etc.), system hardening, network security

Solid knowledge of telecom systems, networks, protocols and processes (e.g. billing, mediation, provisioning, signalling, VoIP etc.)

Solid vendor management experience, proven experience managing complex integration issues across multiple vendors with very good analytical and reporting skills

Aptitude for assessing Security related issues and requirements from both a business and Information Security perspective with the ability to effectively address both technical and non-technical audiences

Leading a team of experts and providing guidance to team members

Familiar with the laws, regulations, industry standards and guidance pertaining to Data Protection, Information Security and the Telecommunication industry.

Excellent communication skills with the ability to articulate complex technical issues in simple terms, and to provide accurate and user-friendly reports and documentation

A team player with diplomacy and advocacy skills and the ability to quickly adapt to ongoing environment changes (infrastructure, organisation, priorities)

Not a perfect fit?

Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background.

If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply — you may be the right candidate for this role or another opportunity.

What’s in it for you?

The flexibility to work how you perform best, with hybrid ways of working and real focus on work-life balance

A competitive package including salary, bonus and a strong pension to support you now and long-term

''Generous'' flexible benefits allowance, plus access to comprehensive health and wellbeing support

Access to our on-site wellness centre and gym, alongside a wider wellbeing programme

Free mobile plan, device offers and exclusive discounts for you, your family and friends

Market-leading family policies and flexibility to support you at every stage of life

Real opportunities for career growth through learning, development and internal progression

Who we are

We are a leading international Telco, serving millions of customers. At Vodafone, we believe that connectivity is a force for good. If we use it for the things that really matter, it can improve people’s lives and the world around us.

Through our technology, we empower people — connecting everyone regardless of who they are or where they live — and we protect the planet, whilst helping our customers do the same.

Belonging at Vodafone isn’t a concept; it’s lived, breathed, and cultivated through everything we do. You’ll be part of a global and diverse community with many different minds, abilities, backgrounds and cultures.

We’re committed to increasing diversity, ensuring equal representation, and making Vodafone a place where everyone feels safe, valued and included.

Vodafone is committed to supporting candidates with disabilities during the recruitment process. If you require any adjustments, please let us know.

Together we can.

#LI-JB1

Apply Now

Refine Your Search

security architect jobs in dublin, d

Security Architect - Cyber Security

SoC Compute/Memory Subsystem Architect

Principal Cybersecurity Architect

Software Developer

Operational Technology (OT) Security Architect

IAM Consultant

Technology Infrastructure Assistant Vice President

Senior Architect, Global Engineering Strategy

Colo Physical Security Architect, Data Center Engineering, Colocation Regional Engineering

Customer Engineer, SMB, Artificial Intelligence

Senior Full-Stack Developer

Partner Solutions Architect, WWPS Global ISV Partners

Head of Cybersecurity Engagement & Enablement

AI Agentic Prompt Engineer

Software Engineer - Frontend/Full Stack

Cloud Security | Senior Associate | Cyber Security | Technology Consulting

ServiceNow Platform Architect

Lead Security Engineer

Cloud Security Analyst Cork, Ireland Dublin, Ireland Jul. 14, 2026

Infrastructure Consultant

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