Cloud Security Architect

Reperio Human Capital; Ireland; On-site; EUR 90,000 - 140,000; Full time

Benefits offered by this job

Hybrid work

Influence security strategy

Collaborative team

Competitive salary

Job summary

Reperio Human Capital is seeking an experienced Cloud Security Architect to shape security strategy for modern cloud infrastructure. This hands-on role embeds security by design across cloud platforms, working with platform engineering teams to deliver secure, compliant solutions in a hybrid Dundalk setting.

You will lead architecture reviews, threat modelling, IAM and network security, and drive DevSecOps practices, encryption, logging, and automated compliance.

Qualifications

• 5+ years in Cloud Security Architecture or Engineering.
• Strong AWS and/or Azure security expertise.
• Experience with IaC and security automation.

Responsibilities

• Define and maintain cloud security architecture and security-by-design principles.
• Design secure cloud solutions across AWS and Azure.
• Develop reusable security patterns and controls using IaC.
• Embed security within CI/CD pipelines and DevSecOps practices.
• Lead architecture reviews, threat modelling, and risk assessments.

Skills

Cloud security architecture

AWS/Azure security

IaC

DevSecOps

IAM & encryption

Security governance

Stakeholder communication

Job description

Cloud Security Architect

Location: Hybrid - Dundalk

An exciting opportunity has arisen for an experienced Cloud Security Architect to join a growing platform design team, helping shape the security strategy for modern cloud infrastructure and services. This is a hands‑on architecture role focused on embedding security by design across cloud platforms, working closely with architects, platform engineering teams, and technical stakeholders to deliver secure, resilient, and compliant cloud solutions.

Key Responsibilities

• Define and maintain cloud security architecture and security‑by‑design principles.
• Design secure cloud solutions across AWS and/or Azure.
• Develop reusable security patterns and controls using Infrastructure as Code (IaC).
• Embed security within CI/CD pipelines and DevSecOps practices.
• Lead architecture reviews, threat modelling, and security risk assessments.
• Implement and advise on IAM, network security, encryption, logging, and key management.
• Drive policy‑as‑code and automated compliance initiatives.
• Mentor engineering teams and promote security best practices across the organisation.

Skills & Experience

• 5+ years’ experience in Cloud Security Architecture or Cloud Security Engineering.
• Strong expertise in AWS and/or Azure cloud security.
• Experience with Infrastructure as Code (Terraform, Bicep, CloudFormation or similar).
• Knowledge of DevSecOps, CI/CD security, and security automation.
• Solid understanding of IAM, networking, encryption, monitoring, and cloud security controls.
• Experience with security frameworks such as ISO27001, NIST, CIS Benchmarks, SOC2, or GDPR.
• Excellent stakeholder management and communication skills.

What's on Offer

• Hybrid working with flexibility.
• Opportunity to influence cloud security strategy across a modern platform environment.
• Collaborative architecture team with a strong engineering culture.
• Competitive salary and benefits package.