Site Reliability Engineer - Scale, Observe, Automate

United States Digital Space LLC; Watford; On-site; GBP 70,000 - 110,000; Full time

Job summary

Allwyn is seeking a Site Reliability Engineer to support the reliability and performance of our digital services. You will work with production systems, automation, and observability to keep services stable, scalable and well-instrumented across peak events.

You will collaborate with senior SREs and engineering teams to drive automation, incident response, and improvement of runbooks, while contributing to platform reliability and user experience signals.

Qualifications

• Experience in cloud environments (AWS preferred).
• Working knowledge of Containers (ECS; exposure to Kubernetes is a plus).
• Infrastructure as Code (Terraform).
• Basic programming/scripting capability (Python, Bash, etc.).
• Understanding of Linux systems and networking fundamentals.

Responsibilities

• Maintain reliable production services across digital platforms.
• Improve monitoring, alerting, and observability coverage.
• Reduce operational toil through automation.
• Support incident response and continuous improvement.
• Contribute to performance and scaling of services.
• Participate in 1-in-4 on-call rotation.
• Respond to incidents and assist in post-incident reviews.
• Assist in linking system performance to user experience signals.

Skills

AWS experience

Containers (ECS/K8s)

Monitoring concepts

On-call rotation

Distributed systems

Tools

AWS (ECS)

Kubernetes

Terraform

Grafana

Splunk

CloudWatch

Job description

Allwyn is seeking a Site Reliability Engineer to support the reliability and performance of our digital services. You will work with production systems, automation, and observability to keep services stable, scalable and well-instrumented across peak events.

You will collaborate with senior SREs and engineering teams to drive automation, incident response, and improvement of runbooks, while contributing to platform reliability and user experience signals.