Senior AWS Cloud Architect, SC Cleared, Remote

SR2 is seeking an experienced SC Cleared AWS Cloud Architect to lead security-focused cloud architecture for a major public-sector programme. This contract role is remote-first with optional onsite in London and Inside IR35.

You will define high-level designs, oversee Terraform-based deployments, and strengthen identity security with Entra ID, Keycloak, and threat monitoring across AWS. Strong collaboration with engineering, security and OPS teams is essential.