Designs and operates secure, reliable AWS infrastructure across SRE, DevOps, cloud security, and AI-native platform development. Responsibilities include Terraform and GitOps, EKS, observability, CI/CD, vulnerability management, IAM, detection and response, security automation, and internal AI agents. The role establishes guardrails, testing, approval workflows, and auditability for AI-generated infrastructure and security operations while supporting engineering teams and participating in on-call response.