- Design, build, and maintain scalable and reliable SaaS-based infrastructure systems - Manage and support microservices-based architectures in production environments - Implement infrastructure as code using tools like Terraform, CloudFormation, or Pulumi - Deploy and manage applications on AWS cloud infrastructure following Well-Architected Framework principles - Work with Kubernetes for container orchestration and service reliability - Automate infrastructure provisioning, deployment, and monitoring processes - Ensure high availability, performance, and scalability of production systems - Collaborate with development teams to improve system reliability and operational efficiency - Monitor systems, identify issues proactively, and implement corrective actions - Participate in incident management and root cause analysis for production issues - Work in Agile environments and follow SDLC best practices