Site Reliability Engineer (SRE) – AWS + Docker

Synechron — Bengaluru - Bellandur (GTP)

Job Summary Synechron is seeking a Site Reliability Engineer (SRE) to improve the reliability, scalability, and performance of cloud-native systems. This role supports production operations through AWS infrastructure management, containerized workload operations, CI/CD enablement, observability, and incident response. The position contributes to business goals by improving availability, reducing operational risk, and supporting cost-efficient system performance. Software Requirements Required AWS : strong hands-on experience with EC2, ECS/EKS, IAM, VPC, ALB/NLB, Route 53, S3, CloudWatch Docker Container orchestration using EKS/Kubernetes or ECS CI/CD using GitHub Actions , Jenkins , or Azure DevOps IaC using Terraform or CloudFormation Observability tools: CloudWatch , Prometheus/Grafana , ELK/OpenSearch , X-Ray Automation using Python and/or Bash Linux system administration and troubleshooting Networking knowledge covering DNS, TCP/IP, TLS, security groups, NACLs Preferred Experience with CloudFront , RDS , ElastiCache , ASG Blue/green and canary deployment strategies Artifact management and release approval workflows Vulnerability scanning and secrets management tools Overall Responsibilities Define and maintain SLOs, SLIs, SLAs , and error budgets Build and manage AWS infrastructure for scalable, highly available systems Operate containerized services using Docker and ECS/EKS/Kubernetes Implement and optimize CI/CD pipelines and deployment strategies Establish observability through metrics, logs, and traces Automate infrastructure and operations using IaC and scripting Manage incident response, runbooks, root-cause analysis, and remediation Drive performance tuning, capacity planning, and cost optimization Implement security best practices across infrastructure and deployments Partner with development teams to improve reliability by design Technical Skills (By Category) Programming Languages Essential: Python, Bash Preferred: Scripting for operational automation

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