Senior Site Reliability Engineer (SRE)

Overview

In this hybrid Senior Site Reliability Engineer role, you will lead a team on a Defence-focused data migration to a new cloud platform. You’ll split your time between operations and automation, building systems and dashboards in a cross-functional setting. The position emphasizes a metrics-driven approach within an agile programme, delivering reliable IT operations for a high-impact Defence initiative. This is a global, development‑friendly role with strong progression and training opportunities.

Pay / Benefits

• training and certifications
• significant funding for development opportunities
• global opportunity
• career progression opportunities
• hybrid working model
• potential sponsorship for UK Government Security Clearance

Responsibilities

• Maintain availability of critical services using monitoring and alerting
• Implement Infrastructure as Code and CI/CD pipelines with automation frameworks
• Manage AWS Console/CLI usage and integrate Prometheus & Grafana for observability
• Apply privileged access management controls
• Work with container orchestration (Docker & Kubernetes) and observability services
• Troubleshoot and debug issues across cloud environments
• Set up dashboards and performance metrics for the programme

Key requirements

• Experience maintaining service availability with monitoring/alerting
• Knowledge of Infrastructure as Code and CI/CD pipelines
• Proficiency with AWS Console/CLI, Prometheus & Grafana
• Experience with privileged access management processes & technologies
• Understanding of Docker and Kubernetes and related observability services
• Troubleshooting cloud environment issues

• Metrics-driven mindset
• Collaborative with agile teams
• Problem-solving and troubleshooting
• Infrastructure as Code
• CI/CD pipelines
• AWS Console/CLI

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