Senior AWS Architect - GovCloud Landing Zone We are seeking a Senior AWS Architect to design and lead the implementation of an AWS Control Tower-based Landing Zone in AWS GovCloud (US). This role owns the foundational cloud environment supporting long-term, regulated workloads. You will serve as the technical authority for AWS Organizations, identity integration, security guardrails, and governance, balancing compliance requirements with developer productivity. This is a build-and-lead role re