Azure DevOps Engineer

Company: CBSbutler Holdings Limited trading as CBSbutler
Apply for the Azure DevOps Engineer
Location: London
Job Description:

DevSecOps Engineer (MOD / MODCloud)

Rate: £645 per day inside ir35

Location: Remote

Contract 6 months+

Active SC security clearance is required for this role

We’re looking for a Lead DevSecOps Engineer to take a key role on a major UK MOD digital transformation programme, working with a leading technology partner delivering secure digital products into the Defence environment.

This is a genuinely high-impact MODCloud role, spanning multiple cloud estates and products across the MOD digital landscape, you’ll help engineer and govern will be deployed across the MOD digital estate (MODCloud), including:

Microsoft Azure – MODCloud ACE / i-ACE

AWS – MODCloud ICE

Oracle Cloud Infrastructure – OCI / MODCloud OCE

You’ll help establish consistent, secure and automated DevSecOps practices across multiple products and engineering teams, embedding security, compliance and automation throughout the software delivery lifecycle.

Responsibilities

  • Lead and embed DevSecOps engineering practices across multiple MOD digital products
  • Design and govern secure CI/CD and GitOps pipelines
  • Integrate security scanning, vulnerability management and compliance controls
  • Drive Infrastructure as Code using Terraform
  • Work across Kubernetes / Docker / AWS EKS
  • Implement secrets, identity and access management using technologies such as HashiCorp Vault
  • Establish observability, monitoring, logging and audit controls
  • Develop secure‑by‑design engineering practices aligned to MOD security requirements
  • Coordinate DevSecOps engineers, developers, testers and infrastructure teams
  • Create and maintain security processes, technical standards and operational runbooks
  • Support incident response, patching, risk management and compliance activity

Expereince required

You’ll need strong hands-on experience across

  • AWS
  • Kubernetes/EKS
  • Terraform
  • GitHub Actions
  • GitOps
  • Argo CD
  • Docker
  • Vault
  • Trivy
  • cert-manager
  • Grafana
  • Loki
  • Python
  • Bash

You’ll also need

  • Proven DevSecOps leadership experience
  • UK Government / GDS delivery experience
  • Strong stakeholder and communication skills
  • Experience working across distributed engineering teams

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Posted: September 27th, 2026