Senior Site Reliability Engineer - Cloud-Native Leader

Source Technology Limited

Colchester

On-site

GBP 85,000 - 110,000

Full time

14 days+

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Job summary

Source Group International Ltd in the United Kingdom is seeking a Senior Site Reliability Engineer to enhance reliability, availability, and scalability of our SaaS platform. You will blend software engineering with cloud infrastructure, automation, and operational leadership to deliver resilient systems that enable rapid product delivery.

You will own production reliability, define SLI/SLO, lead blameless postmortems, and automate toil.

Qualifications

  • Proven experience as a Senior/experienced SRE with software engineering background.
  • Strong knowledge of SRE principles, incident management and observability.
  • Hands-on with Azure, Kubernetes, IaC and monitoring platforms.

Responsibilities

  • Own the reliability and performance of production services.
  • Define and operate SLIs, SLOs, and error budgets with engineering teams.
  • Lead incident response and drive blameless postmortems and continuous improvement.
  • Automate operational processes and reduce manual toil through engineering.
  • Build and operate cloud-native platforms using Azure, Kubernetes, and Infrastructure as Code.
  • Develop observability through effective monitoring, alerting, and telemetry.
  • Mentor engineers and promote reliability best practices across the organisation.

Skills

SRE principles
Automation
Observability
Incident management
Cloud platforms
Azure
Kubernetes
Infrastructure as Code
Monitoring
Software engineering

Tools

Prometheus
Grafana
Datadog

Job description

Source Group International Ltd in the United Kingdom is seeking a Senior Site Reliability Engineer to enhance reliability, availability, and scalability of our SaaS platform. You will blend software engineering with cloud infrastructure, automation, and operational leadership to deliver resilient systems that enable rapid product delivery.

You will own production reliability, define SLI/SLO, lead blameless postmortems, and automate toil.

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