DevSecOps Engineer

CBSbutler Holdings Limited trading as CBSbutler

Romsey, Hampshire, United Kingdom

Last week

£90,000 – £100,000 pa

Salary

£90,000 – £100,000 pa

Job Type: Permanent
Work Pattern: Full-time
Work Location: Hybrid
Seniority: Mid
Education: Degree
Security Clearance: Required
Posted: 23 Apr 2026 (Last week)

Benefits

6% bonus

Save job

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Salary

£90,000 – £100,000 pa

Job Type: Permanent
Work Pattern: Full-time
Work Location: Hybrid
Seniority: Mid
Education: Degree
Security Clearance: Required
Posted: 23 Apr 2026 (Last week)

Benefits

6% bonus

Save job

Create job alert

Job title DevSecOps Engineer

Location: Hampshire/Hybrid (2 days per week on site)

Salary: £90k - £100k plus 6 % bonus

Candidates must be willing and eligible to go through SC security clearance for this role

Role Summary:

I am looking for a DevSecOps Engineer for a UK-based technology company that develops cutting-edge solutions for defence, security, and intelligence customers. They combine engineering, scientific research, and consultancy to tackle complex problems where technology protects what matters most.

This is your chance to work at the sharp end of UK defence solving complex, real-world challenges where security, resilience and innovation are essential for mission-critical projects. This is a fantastic opportunity to push boundaries, shape technical direction, and deploy cutting-edge solutions across cloud, AI/ML, and secure systems.

Responsibilities:

Driving end-to-end DevSecOps best practice across the SDLC

Building and optimising CI/CD pipelines & deployment automation

Applying SRE principles to improve uptime and reliability

Working closely with engineers, architects & stakeholders to deliver secure systems

Coaching teams and influencing DevSecOps maturity across programmes

Supporting live systems and solving complex operational challengesExpereince Required:

Cloud & Platforms

AWS (Azure/GCP a bonus)DevSecOps & Automation

CI/CD (GitLab or similar)

Infrastructure as Code (Terraform, Ansible, Puppet)

Scripting / automation (Python, Bash, Rust etc.)Containers & Architecture

Docker, Kubernetes

Microservices / APIs / event-driven systemsSecurity & Observability

Vulnerability scanning, IDAM, secure networking

Tools like Prometheus, Grafana, ELKWhat makes this role different:

Work on cutting-edge defence challenges (DevSecOps + MLOps + secure cloud)

Influence technical direction, not just delivery

Solve problems like securely updating deployed equipment in the field

Be part of a culture that values curiosity, innovation, and continuous improvementWho this role suits:

DevSecOps Engineers ready to step into a more impactful, strategic role

Engineers who enjoy complex environments and meaningful work

People who want to push the boundaries of what's possible in secure systems If you are interested in this role or wish to apply, please feel free to submit your CV

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