Director of DevSecOps, AI & Secure Delivery

Mizuho; Greater London; Hybrid; GBP 90.000 - 140.000; Vollzeit

Benefits dieser Stelle

Competitive starting salary

Discretionary bonus

Non-contributory pension

27 days’ annual leave

Hybrid working - office and home based

Virtual GP

Wellbeing benefits

Zusammenfassung

Mizuho is seeking a DevSecOps Architect to own and extend the software delivery architecture across the engineering estate. You will accelerate AI adoption in the lifecycle while enforcing control frameworks and compliance.

You will lead engineering leverage and governance, partnering with security to automate pipelines and prove auditable evidence during every release. The role blends hands-on platform engineering with management of change, risk and regulatory alignment, and offers hybrid

Qualifikationen

• Significant experience architecting CI/CD and DevSecOps platforms at enterprise scale.
• Delivery of a test automation strategy that changed release frequency or defect escape rate — with evidence.
• Deep practical security integration across the pipeline, including supply chain controls.

Aufgaben

• Define the reference CI/CD architecture: branching model, build standards, artefact management, environment promotion, release patterns and rollback.
• Drive convergence of fragmented toolchains onto a supported, paved-road platform, with a clear deprecation path for legacy pipelines.
• Establish deployment and change automation that satisfies audit and change-management requirements without manual gates.
• Own the test automation strategy across unit, integration, contract, end-to-end, performance and resilience testing.
• Define test data management architecture, including masking, synthetic generation and environment refresh.
• Set coverage and quality gates, and make test results a first-class input to release decisions.
• Drive shift-left testing and service virtualisation to reduce dependency on scarce integrated environments.
• Embed security controls into the pipeline: SAST, DAST, SCA, container and IaC scanning, secrets detection, and SBOM generation.
• Design the software supply chain security model — artefact provenance, signing, dependency governance, base image hardening.
• Define policy-as-code and automated control evidence, so that compliance is produced by the pipeline rather than assembled for audit.
• Partner with Information Security to translate policy into enforceable, developer-usable controls with low false-positive burden.

Kenntnisse

DevSecOps

CI/CD

Security integration

AI for SDLC

SDLC for AI

Engineering leadership

Tools

Azure DevOps

GitHub Actions

GitLab

Jenkins

Kubernetes

Terraform

Pact

Playwright

Selenium

Cypress

JUnit/pytest

MLOps

LLMOps

Jobbeschreibung

Mizuho is seeking a DevSecOps Architect to own and extend the software delivery architecture across the engineering estate. You will accelerate AI adoption in the lifecycle while enforcing control frameworks and compliance.

You will lead engineering leverage and governance, partnering with security to automate pipelines and prove auditable evidence during every release. The role blends hands-on platform engineering with management of change, risk and regulatory alignment, and offers hybrid