Site Reliability Engineer

• Build, operate, and maintain AWS‑based infrastructure for both production and non‑production environments
• Implement Infrastructure as Code using CloudFormation to ensure consistent and reliable deployments
• Support application teams by maintaining reliable, scalable, and well‑monitored systems
• Monitor system health and key service metrics such as availability, latency, and error rates
• Identify repetitive operational tasks and automate them to minimise manual effort
• Implement and improve monitoring, alerting, and logging solutions
• Take part in incident response and on‑call rotations to help resolve production issues
• Contribute to post‑incident reviews and introduce preventative improvements
• Collaborate closely with development, security, and infrastructure teams
• Support cloud cost optimisation through monitoring and rightsizing of resources
• Operate AWS environments in line with internal cloud standards