Senior DevOps Engineer - AWS Platform at Scale

Collinson Group is seeking a Lead DevOps Engineer to own the end-to-end reliability and security of a modern AWS platform at scale. You will oversee multi-region deployments, incident response, and cost optimization while guiding a growing team of engineers.

You will drive IaC and CI/CD standards using Terraform, Terragrunt and ArgoCD, and champion AI-assisted operations across CI/CD and runbooks. A strong emphasis on security, compliance and observability is required.