DevOps Engineer role with 2-5 years of experience managing and supporting infrastructure on public cloud SaaS environments. Key responsibilities include maintaining and optimizing cloud infrastructure (AWS, public/private cloud), implementing automation for deployments, monitoring, and scaling using DevOps tools, supporting end-to-end client onboarding on Payment Hub Standard Edition (SaaS) and Enterprise Edition migration, ensuring high availability and reliability of Payment Hub environments, applying SRE practices to reduce manual toil and improve system resilience, and working on projects to enhance infrastructure, CI/CD pipelines, and observability. The role requires good experience in designing and managing AWS infrastructure (VPC, IAM, EC2, S3) using Terraform, scripting (Bash/PowerShell/Python), AWS services, EKS/Kubernetes, Docker, IaC (Terraform), CI/CD (GitHub Actions/Jenkins), building and operating EKS clusters, implementing SRE practices (SLI/SLO, incident response, Prometheus/Grafana, CloudWatch), and ensuring security and cost optimization.