Site Reliability Engineer

Addition Solutions LTD • cheltenham, england, United-Kingdom • Posted June 20, 2026

Location cheltenham, england

Job Type Full-time

Category Engineering

Posted June 20, 2026

Role Overview Location: Cheltenham, Hybrid (3–4 days on‑site) 
Package: £500–£650 per day, Contract, Outside IR35 
Industry: Government & Defence Technology 
What You’ll Be Doing Collaborate with software teams to boost system reliability and performance. 
Automate repetitive tasks and streamline alerting alongside system administrators. 
Enhance monitoring and observability to prevent issues before they affect services. 
Support development environments to meet delivery and quality targets. 
Research and advise on tools, technologies, and cloud/on‑prem infrastructure solutions. 
Build expertise across diverse technical and business domains. 
Contribute to the evolution of cloud and on‑prem delivery pipelines. 
Main Skills Needed Hands‑on experience with configuration management (Ansible, Chef, or similar) and Terraform. 
Proficient with containerization and orchestration (Docker, Kuberne...
            

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