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DevSecOps Cloud Security Architect (Automation)

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Join a leading global bank as a DevSecOps Cloud Security Architect (Automation), shaping and safeguarding its hybrid IT landscape across on-prem, Azure, GCP, and cloud-native platforms. You’ll embed security into high-impact projects from the ground up, design scalable and reusable “as code” controls, and drive automation to streamline security across CI/CD, IaC, and cloud environments.

About the job:

The Security Architect will define, implement, and maintain the Bank’s technical security strategy across hybrid environments (on-prem, Azure, GCP, Kubernetes, SaaS, enterprise systems). The role embeds security into solution design, develops reusable controls, and drives automation to enable secure, scalable innovation.

About the responsibilities:

  • Conduct security design reviews, assess architectures against policies/standards, and recommend mitigations.
  • Maintain and evolve a unified Security Reference Architecture and reusable design patterns.
  • Design and enhance security controls to address gaps, emerging threats, and compliance requirements.
  • Act as SME for Azure/GCP security; design cloud-compatible controls, templates, and “as code” modules.
  • Collaborate with engineering teams to embed security into CI/CD, IaC, and DevSecOps pipelines.
  • Lead threat modelling exercises and train non-security stakeholders in its application.

About the requirements:

  • Strong knowledge of industry frameworks (NIST CSF, ISO/IEC 27001, CIS Benchmarks) and core security principles (Zero Trust, Least Privilege, Network Segmentation).
  • Proven experience with Azure/GCP security, CSPM, CWPP, Policy as Code (Azure Policy, OPA), and cloud-native security tooling.
  • Proficiency in scripting/programming (Python, C#, PowerShell) for automation.
  • Familiarity with architectural patterns (Multi-Tier, Microservices, Event-Driven) and frameworks (TOGAF, SABSA).
  • Experience securing IaC pipelines, CI/CD integrations, and applying DevSecOps practices.
  • Awareness of emerging technologies (AI/ML, Quantum Computing) and their security implications are strong advantages
  • Hold the right to work in the EU is mandatory

Robert Walters Operations Limited is an employment business and employment agency and welcomes applications from all candidates

Contract Type: Perm

Specialism: Technology

Focus: Information Security

Industry: Financial Services

Salary: €63,000 - €117,000 per annum + bonus

Workplace Type: Hybrid

Experience Level: Mid Management

Location: Dublin

Job Reference: YRBWCM-7928EFA7

Date posted: 11 August 2025

Consultant: Fiona Fung