Senior DevSecOps Engineer

Harnham · London, London

Senior DevSecOps Engineer at Harnham, based in London, London. This is a permanent role with hybrid working.

Salary
Competitive
Location
London, London · Hybrid
Contract
Permanent
Posted
6 hours ago
Closes
21 Nov 2026
Sector
DevOps Engineer

Reference https://www.harnham.com/job/e1aeb1da-8723-4ba1-d23d-08d5948a7341-c-backend-engin

About the role

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Senior DevSecOps Engineer
London | Outside IR35 £480 – £560 per day | Hybrid 2 days per week onsite
An exciting opportunity to join a major greenfield programme focused on building AI-native platforms, modern engineering capabilities, and cloud-native services. This role offers the chance to influence platform architecture, security standards, and engineering best practices from the outset while working on business-critical technology solutions.
The Company
They are a leading technology consultancy delivering large-scale digital transformation programmes for enterprise clients. Their teams specialise in building modern cloud platforms, scalable microservices architectures, and AI-enabled solutions that support complex business requirements. With a strong focus on engineering excellence, they are investing in next-generation platform capabilities and secure cloud infrastructure.
The Role and Deliverables

  • Design, build, and support secure CI/CD pipelines across cloud-native environments.
  • Develop and maintain Infrastructure as Code using Terraform.
  • Implement security guardrails, governance controls, and compliance standards across Azure platforms.
  • Support and optimise Azure cloud infrastructure and Kubernetes environments.
  • Collaborate with engineering teams to improve deployment automation, platform scalability, and security.
  • Contribute to the delivery of microservice-based solutions and modern platform engineering capabilities.

Your Skills & Experience

  • Strong experience working within DevSecOps, Platform Engineering, or related cloud engineering environments.
  • Extensive hands-on experience with Microsoft Azure.
  • Strong expertise in Kubernetes administration and platform support.
  • Proven capability designing and supporting CI/CD pipelines.
  • Strong Terraform and Infrastructure as Code experience.
  • Experience implementing security controls and governance frameworks within enterprise cloud environments.
  • Solid understanding of cloud-native architectures and microservices-based solutions.
  • Experience working within complex, large-scale engineering programmes.
  • Exposure to multi-cloud environments, platform transformation initiatives, or modern engineering platforms is advantageous.
  • Experience supporting AI-focused or highly scalable distributed platforms would be beneficial.

How to Apply
If you are a Senior DevSecOps Engineer with strong Azure, Kubernetes, Terraform, and cloud security expertise, apply today to discuss this contract opportunity in more detail.

To Apply for this Job Click Here

Reference: https://www.harnham.com/job/e1aeb1da-8723-4ba1-d23d-08d5948a7341-c-backend-engin · Posted 6 hours ago · Closes 21 Nov 2026 · Listed via Harnham

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