Site Reliability Engineer (DV Security Clearance)

Onyx-Conseil; Manchester; Hybrid; GBP 90,000 - 120,000; Full time

Job summary

Onyx-Conseil is seeking an experienced Site Reliability Engineer to join a high-performing team supporting data product and platform groups. The role focuses on reliability, scalability, observability, deployment, and operational support across complex production environments.

You will collaborate with engineering, platform, and operations teams to enhance monitoring, logging, incident response, and automation, leveraging Kubernetes, Helm, the ELK stack, and modern SRE practices to ensure

Responsibilities

• Improve monitoring and alerting capabilities across data platforms.
• Troubleshoot incidents in production environments and drive root-cause analysis.
• Support deployments and automate operational processes to reduce toil.
• Collaborate with client stakeholders, engineering, and operations to ensure platform reliability.

Job description

We are seeking an experienced and motivated Site Reliability Engineer (SRE) to join a high-performing team supporting multiple data product and platform groups. This role is focused on improving the reliability, scalability, observability, deployment, and operational support of critical data-driven platforms and services operating within complex production environments.

The successful candidate will work closely with engineering, platform, and operational support teams to strengthen monitoring and alerting capabilities, improve logging and traceability, troubleshoot incidents, support deployments, and automate operational processes wherever possible. The environment includes Kubernetes, Helm, the ELK stack, and a broad range of modern Site Reliability Engineering and cloud platform practices.

This is a hands-on technical role suited to someone who thrives in fast-paced operational environments, enjoys solving complex production issues, and is passionate about automation, platform reliability, and continuous improvement. The role requires strong collaboration with both client stakeholders and engineering teams to ensure operational excellence, platform resilience, and service availability across critical systems.