UN

DevSecOps Engineer

Understanding Recruitment london Posted 18 Oct 2026 Closing: 17 Nov 2026
Permanent Hybrid SC Cleared

Role Description & Technical Scope

DevSecOps Engineer

Build the platform that lets engineering teams move quickly without compromising on security.

We’re looking for aLead DevSecOps Engineer to take ownership of the platform behind a growing team of software, AI and infrastructure engineers.

You’ll have the freedom to shape thetooling, architecture and technical roadmap , while remaining hands-on and building the systems that make development faster, safer and more reliable.

Where you’ll make an impact

  • Take ownership of theinternal developer platform
  • Shape the DevSecOps roadmap and make key technology decisions
  • Build and improveCI/CD and deployment infrastructure
  • Create secure, reusable cloud and infrastructure patterns
  • DriveInfrastructure as Code, GitOps and automation
  • Improve observability, reliability and developer experience
  • Embed security throughout the development lifecycle
  • Mentor engineers and help grow the platform capability

The experience we’re looking for

  • Strong background inDevSecOps, Platform Engineering or SRE
  • Experience building developer platforms or sophisticatedCI/CD environments
  • Hands-on experience withKubernetes and cloud infrastructure
  • Terraform, OpenTofu or Pulumi
  • Python, Go and/or Bash
  • Good understanding of modern application and infrastructure security
  • An engineering mindset centred aroundautomation, simplicity and reliability

Why join?

  • Own a platform rather than simply maintain one
  • Genuine influence over architecture and engineering standards
  • Work closely withsoftware, AI and infrastructure teams
  • Build critical infrastructure wheresecurity and reliability matter
  • Competitive salary +equity
  • 7% pension , private healthcare and free daily meals

You’ll need theright to work in the UK and be eligible forUK SC clearance .

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Key Details
  • Date Posted: 18 Oct 2026
  • Location: london
  • Employment: Permanent
  • Workplace: Hybrid
  • Clearance: SC Cleared
  • Domain: IT & Technology
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Employer Profile
UN
Understanding Recruitment
Verified Tech Employer

Enterprise technology firm or security consultancy operating across the UK digital defense ecosystem.

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