• Implement cloud infrastructure in AWS using approved patterns and guardrails. • Support EKS based runtime foundations, including cluster add-ons and shared services. • Build environment parity across nonprod and prod and flag any required divergence early with evidence. • Help make cloud primitives predictable, supportable, and easy to consume. • Develop and maintain reusable platform modules and templates using Terraform or CDKTF where applicable. • Contribute to baseline building blocks: VPC patterns, IAM primitives, EKS base clusters, ingress patterns, secrets, and shared data stores as assigned. • Keep modules consumable through sane defaults, versioning, changelogs, and upgrade guidance. • Reduce drift by enforcing standards through code, not documentation alone. • Improve CI workflows for infrastructure changes: plan and apply safety, policy checks, drift detection, and promotion across environments. • Remove manual steps from provisioning and onboarding by turning them into pipelines and documented runbooks. • Support internal module consumption patterns, including examples and reference implementations. • Favor repeatability and clarity over clever one-off solutions. • Operate platform owned services with an ownership mindset. Ownership is not optional. • Participate in on call for platform services and follow incident procedures. • Write and maintain runbooks, dashboards, and alerts for what you ship. • Drive post-incident follow-ups that reduce repeat failures. • Implement least privilege IAM patterns and secure by design defaults. • Partner with Security to integrate controls into pipelines and platform defaults. • Treat auditability as a feature: logs, approvals, traceability, and evidence. • Follow established governance and exception processes and document deviations