Job Summary: We are seeking a Senior Cloud Architect to design and implement an AWS IAM modernization program on a long-term remote contract. The ideal candidate will lead SSO strategy and persona-based access design, with deep hands-on experience in permission boundaries, Service Control Policies (SCPs), Resource Control Policies (RCPs), and AWS IAM Identity Center architecture. Key Responsibilities: Design and implement IAM permission boundaries across AWS accountsClean up and consolidate exis