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Cubiq Recruitment

Senior DevSecOps Engineer

On site

Gloucester, United kingdom

Senior

Full Time

05-02-2026

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Skills

Python Bash PowerShell Splunk CI/CD Docker Kubernetes Monitoring Version Control Jenkins Ansible VMware Networking Linux Windows System Administration git AWS cloud platforms Agile CI/CD Pipelines Terraform Infrastructure as Code Zabbix Windows Server

Job Specifications

Senior DevSecOps Engineer

Focus on Infrastructure Engineering

Location: Gloucester

Salary: Competitive plus bonus and benefits

Clearance: DV required

A leading organisation in the defence and security sector is hiring a Senior DevSecOps Engineer. The role has a strong focus on infrastructure engineering. You will work on secure and complex systems that support critical national and global programmes.

This role suits someone who enjoys building and supporting reliable infrastructure. You will work in a multi skilled team and follow DevSecOps principles. The environment supports flexible working and a healthy work life balance.

The role

You will design, build and support secure IT infrastructure. You will use automation and Infrastructure as Code to deliver scalable systems. You will support systems from design through to decommissioning. You will also work across on prem, private cloud and public cloud environments.

Key responsibilities

Design, deploy and manage IT infrastructure to customer requirements
Build Infrastructure as Code and integrate it with CI/CD pipelines
Manage systems through the full lifecycle
Support complex solutions within large system environments
Work with public, private and hybrid cloud platforms
Improve reliability, performance and security through automation

Required experience

Strong DevSecOps experience in agile teams
Windows and Linux system administration
Virtualisation using VMware and related technologies
Automation using Terraform, Ansible and Packer
CI/CD pipelines using Jenkins
Git based version control and branching strategies
Containers using Docker and Kubernetes
Scripting with PowerShell and Bash
Python development
Networking fundamentals including IPv4
Monitoring and logging using tools such as Zabbix and Splunk
Knowledge of cloud concepts and AWS

Desirable experience

Cloud focused CI/CD pipelines
Infrastructure as Code for cloud services
Hands on AWS services such as EC2, EKS, Fargate, IAM, S3 and Lambda
Automation using AWS SDK and Boto3
Hybrid cloud integration
Debugging using CloudTrail

Certifications that are useful

Linux or Red Hat certifications
Microsoft Windows Server certifications
Ansible or Terraform certifications
AWS certifications
CCNA
Security or testing certifications

If you have a strong background in DevSecOps and infrastructure engineering, this role offers long term technical challenge and progression.

About the Company

We believe that advanced technology is paving the way to a more sustainable future. We believe in going the extra mile to provide our customers with a competitive edge. Since our inception in 2010, Cubiq has established a reputation for excellence in the delivery of high quality engineering talent to the most ground-breaking technology companies in the world. Cubiq methods are subtle, data-driven, and highly effective, which is how we have become widely recognised as leading experts within engineering and technology recr... Know more