> Markdown version of [/jobs/ext/1361734-site-reliability-engineer-dv-security-clearance](https://www.wearedevelopers.com/jobs/ext/1361734-site-reliability-engineer-dv-security-clearance). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Site Reliability Engineer (DV Security Clearance) - **Company:** CGI Group Inc. - **Location:** Gloucester, UK - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Agile Methodology, Application Release Automation, Bash Shell, Computer Programming, Python (Programming Language), Linux System Administration, Reliability Engineering, Software Engineering, Datadog, Data Logging, Scripting, Delivery Pipeline, Reliability of Systems, Infrastructure as Code (IaC), Git, Kubernetes, Deployment Automation, Golang - **Published:** July 21, 2026 - **Apply:** https://find.jobs/jobs-near-me/apply/ats-redirect/?id=2885067743-2 ## About the Role To succeed in this role, you should have practical experience supporting modern cloud-native platforms and a strong understanding of reliability engineering principles. You will be comfortable working across infrastructure, automation and software engineering disciplines, with the ability to troubleshoot complex issues and contribute to highly available, scalable environments., Experience with Kubernetes and containerised environments Strong knowledge of monitoring, logging and observability tooling Linux administration and troubleshooting expertise Experience with Infrastructure as Code (IaC) and automation tools Knowledge of CI/CD pipelines and release automation practices Understanding of incident management and service reliability methodologies Programming or scripting experience in Go, Python, Java and/or Bash Experience working with Git-based development workflows Strong problem-solving and analytical skills Ability to work effectively within Agile delivery teams Together, as owners, let's turn meaningful insights into action. ## Description At CGI, we deliver mission-critical technology solutions that help protect the UK's national interests and support some of the country's most important programmes. As a Site Reliability Engineer, you will play a key role in ensuring the reliability, scalability and performance of critical services, helping teams deliver resilient platforms that operate at scale. Working within a collaborative and innovative environment, you will have the opportunity to influence platform strategy, automate complex processes, and drive continuous improvement while being supported in developing your skills and career. Your work will directly contribute to operational excellence and the successful delivery of high-impact outcomes for our clients., As a Site Reliability Engineer, you will help ensure the availability, resilience and performance of mission-critical services supporting national security programmes. You will work closely with software engineers, platform teams and stakeholders to automate operational processes, improve observability and enhance system reliability. In this role, you will take ownership of service health, contribute to platform evolution and help create scalable solutions that enable teams to deliver high-quality outcomes efficiently and securely. You will play a key role in strengthening Kubernetes-based environments, supporting deployment automation and driving continuous improvement across infrastructure and operations. Working within Agile teams, you will investigate incidents, identify root causes and implement preventative measures that improve long-term service stability and operational effectiveness., Improve & Enhance service reliability, availability and operational resilience Automate & Optimise infrastructure, operational workflows and platform processes Design & Implement monitoring, alerting and observability solutions Support & Scale Kubernetes and containerised environments Develop & Deliver CI/CD pipelines and deployment automation capabilities Investigate & Resolve incidents, conducting root cause analysis and remediation Enhance & Improve platform performance, scalability and efficiency Collaborate & Contribute within Agile, cross-functional delivery teams Drive & Champion continuous improvement and operational excellence initiatives ## Related Videos - [The OpenTelemetry mistakes I keep seeing (and how to stop making them)](https://www.wearedevelopers.com/videos/100158-the-opentelemetry-mistakes-i-keep-seeing-and-how-to-stop-making-them) - [Go with the Flow: Stop the Leaks Before Your Memory's a Waterfall!](https://www.wearedevelopers.com/videos/100073-go-with-the-flow-stop-the-leaks-before-your-memory-s-a-waterfall) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Enabling automated 1-click customer deployments with built-in quality and security](https://www.wearedevelopers.com/videos/83-enabling-automated-1-click-customer-deployments-with-built-in-quality-and-security) - [Accelerating Authentication Architecture: Taking Passwordless to the Next Level](https://www.wearedevelopers.com/videos/733-accelerating-authentication-architecture-taking-passwordless-to-the-next-level) - [Retooling and refactoring - an investment in people.](https://www.wearedevelopers.com/videos/371-retooling-and-refactoring-an-investment-in-people) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Now is the time for industrialized software development](https://www.wearedevelopers.com/magazine/601-now-is-the-time-for-industrialized-software-development) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)