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Site Reliability Engineer

City of London, London

£85000 - £100000 per annum + Bonus, Pension, Private Health, Perks

Permanent

Software Engineering

Principal Site Reliability Engineer

Location: Woking / London (Hybrid)
Salary:
£85,000 - £100,000

We're looking for a Principal SRE to lead the design and delivery of scalable, cloud-native platforms supporting critical UK services. You'll work in collaborative Cloud Pods, combining hands-on engineering with technical leadership.

What you'll do

  • Build and operate reliable, scalable platforms using GitOps
  • Drive automation, observability, and resilience (error budgets, SLOs)
  • Work in Agile teams focused on customer outcomes
  • Mentor engineers and champion SRE best practices
  • Contribute to platform strategy and continuous improvement
  • Take part in an on-call rota for live services

🧠 What you'll bring

  • Proven experience in Site Reliability Engineering leadership
  • Strong skills in Kubernetes / OpenShift
  • Experience across multi-cloud or hybrid environments
  • Knowledge of tools like Istio, Prometheus, Grafana, ArgoCD/FluxCD
  • Experience with Infrastructure as Code (Helm/Kustomize)
  • Scripting skills (Python / Bash)

Why join?

  • Work on high-impact, critical systems
  • Collaborative, supportive engineering culture
  • Strong focus on learning, certifications, and progression

Details

  • Hybrid: home, Woking/London offices, and client sites
  • SC Clearance required (5 years UK residency)

Apply now

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