• Design, build, and maintain highly available, scalable infrastructure on AWS using Infrastructure as code. • Design and operate multi-tenant Kubernetes environments running on EKS, including cluster operations, workload management, autoscaling, and cost-optimized configurations. • Drive Infrastructure-as-Code (IaC) best practices using Terraform and Pulumi, including modularization, testing, versioning, and safe deployment patterns. • Contribute to CI/CD ecosystem using GitHub Actions, reusable workflows, and secure secrets management; ensure fast, resilient, and traceable deployment pipelines. • Build and maintain containerization based software delivery pipeline leveraging Docker, Helm charts, and Github workflows. • Define and continuously improve monitoring, alerting, dashboards, and logging using Datadog. • Evaluate operational data to identify performance, stability, and cost-efficiency opportunities. • Provide advanced support for major incidents, performing root cause analysis, writing clear postmortems, and ensuring long-term corrective actions. • Apply a security-first mindset to infrastructure architecture, IAM, network boundaries, and workload configurations. • Implement work in alignment to controls in support of ISO 27001, SOC 2, HIPAA, and other regulated requirements. • Collaborate with Security to operationalize secure-by-default infrastructure patterns. • Collaborate with Engineering, Data, and Delivery teams to define requirements, translate technical needs, and deliver scalable solutions. • Facilitate knowledge sharing through documentation, playbooks, incident reviews, and architectural discussions. • Identify opportunities to add value beyond immediate requests—improving reliability, simplifying processes, and reducing operational load.