Site Reliability Engineer | Automation, Observability & Cloud

Allwynuk; Watford; On-site; GBP 70,000 - 110,000; Full time

Benefits offered by this job

26 days annual leave + 2 Life Days (和–

Single Private Health Cover

Complimentary Private Medical

Income Protection

Flexible Benefits – EV Scheme, MoneyCo

Enhanced Family Leave (Maternity, PatP

WellnessAllowance£500

Employee Assistance Programme

Discounted Health Assessments

Volunteering Days

Matched Funding

Job summary

Allwyn is recruiting a Site Reliability Engineer to bolster the reliability and performance of our digital services. You will operate production systems, build automation and improve observability, working closely with Senior SREs and engineering teams to keep services stable, scalable and well-instrumented during both normal operations and high-demand events.

You’ll contribute to monitoring, incident response, automation and CI/CD improvements, supporting deployment processes and cloud platform

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.).
• Ability to diagnose issues in distributed systems.
• Familiarity with monitoring and logging tools.
• Understanding of Linux systems and networking fundamentals.
• Willingness to be part of an on-call rotation.
• Exposure to SLOs / SLIs / error budgets; CI/CD pipelines; performance and load testing.

Responsibilities

• Maintain reliable production services across digital platforms.
• Improve monitoring, alerting and observability coverage.
• Reduce operational toil through automation.
• Support incident response and post-incident reviews.
• Develop scripts and tooling to reduce manual tasks.
• Contribute to infrastructure management using Terraform.
• Support deployment processes and CI/CD improvements.
• Work with AWS services (ECS; exposure to EKS/Kubernetes).
• Collaborate with engineers to improve reliability and production readiness.

Skills

Cloud environments (AWS)

Containers (ECS)

Kubernetes

Infrastructure as Code (Terraform)

Python/Bash scripting

On-call rotation

Tools

Terraform

ECS

Kubernetes

Splunk

CloudWatch

Grafana

Job description

Allwyn is recruiting a Site Reliability Engineer to bolster the reliability and performance of our digital services. You will operate production systems, build automation and improve observability, working closely with Senior SREs and engineering teams to keep services stable, scalable and well-instrumented during both normal operations and high-demand events.

You’ll contribute to monitoring, incident response, automation and CI/CD improvements, supporting deployment processes and cloud platform