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# Senior Site Reliability Engineer

- **Company:** Norton Blake
- **Location:** London, UK
- **Experience:** Expert
- **Salary:** £130,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Azure, Bash Shell, Cloud Computing, Continuous Integration, Linux, Github, Groovy, Python (Programming Language), Windows PowerShell, Reliability Engineering, Scripting, Software Troubleshooting, Kubernetes, Terraform, Dynatrace, Docker, Jenkins
- **Published:** October 17, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5931145023

## About the Role

I'm recruiting for a Senior GCP Site Reliability Engineer to improve the reliability, scalability and performance of cloud-hosted services.

This is a hands-on engineering role covering GCP, production Kubernetes, Terraform and Dynatrace, with a strong focus on automation, observability and reducing manual operational work., * Strong hands-on GCP engineering and production operations.

 * Proven SRE experience across reliability, resilience and observability.
 * Dynatrace instrumentation, monitoring and alerting.
 * Terraform, Kubernetes, Docker and Linux/Unix.
 * CI/CD tooling such as Jenkins, Azure DevOps or GitHub Actions.
 * Scripting with Python, Groovy, Bash or PowerShell.
 * Strong troubleshooting, cloud networking and security knowledge.

GCP certification and experience within financial services or another regulated environment would be advantageous.

## Description

* Improve availability, resilience and performance across GCP applications and platforms.
 * Define SLIs, SLOs and error budgets to measure service health and guide improvements.
 * Build actionable Dynatrace dashboards, distributed tracing and SLO-based alerting.
 * Develop reusable Terraform modules and administer production Kubernetes environments.
 * Automate operational tasks and enhance CI/CD pipelines.
 * Lead incident response, root-cause analysis and improvements that prevent repeat failures.