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Role: Senior Site Reliability Engineer
Location: London (Hybrid – 3 days onsite per week)
Contract Length: 6 months
Day Rate: Open to Market Rates (Inside IR35)

About the Role
We are seeking a Senior Site Reliability Engineer (SRE) to join a high-performing engineering team within a leading professional services organization. The team’s mission is to drive technology excellence through automation, reliability, and innovation across large-scale cloud environments.

Key Responsibilities

* Develop and maintain resilient, highly available cloud infrastructure using Infrastructure as Code (IaC).

* Define and implement CI/CD pipelines, DevOps and DevSecOps tooling standards.

* Monitor and optimize systems, ensuring performance, reliability, and security.

* Manage observability tools (Grafana, Datadog, Splunk, etc.) and integrate alerting systems.

* Troubleshoot complex issues and participate in root cause analysis to drive continuous improvement.

* Collaborate closely with development and operations teams to enhance automation and deployment practices.

Required Skills & Experience

* 4+ years of experience in Site Reliability or DevOps roles.

* Advanced Kubernetes experience (EKS, GKE, AKS, or RKE) with Helm and Kubectl.

* Strong experience with containerized Java microservices (Docker).

* Hands-on experience with CI/CD tools such as Jenkins, ArgoCD, Azure DevOps, or GitHub Actions.

* Experience in observability and monitoring tools (Grafana, Prometheus, Datadog, Splunk, OpsGenie, etc.).

* Proficient in GitLab/GitHub and branching strategies (GitFlow).

* Strong troubleshooting and documentation skills.

Desirable Skills

* Terraform or Pulumi (module-level experience preferred).

* Cloud security tools (Azure Key Vault, HashiCorp Vault, etc.).

* AppSec tools (Veracode, Qualys, Aqua, Twistlock).

* Experience with scripting languages (Python, PowerShell, Go, or Java).

* Familiarity with event-driven architecture (Kafka, EventHub, RabbitMQ).

Why Join?
This is an excellent opportunity to work on enterprise-scale cloud transformation projects, collaborate with top engineers, and contribute to building world-class reliability engineering practices