SRE

Key Responsibilities

• Design, implement, and manage highly available and scalable infrastructure on AWS.
• Build and maintain CI/CD pipelines for application deployment and infrastructure changes.
• Implement Infrastructure as Code using Terraform or CloudFormation.
• Manage containerized workloads using Docker and Kubernetes/EKS.
• Automate infrastructure provisioning, configuration, deployments, and operational tasks.
• Monitor production environments and ensure availability, reliability, and performance.
• Implement observability using tools such as Prometheus, Grafana, CloudWatch, ELK/OpenSearch, or similar platforms.
• Define and monitor SLIs, SLOs, and SLAs.
• Participate in incident response, troubleshooting, root-cause analysis, and post-incident reviews.
• Improve system reliability through automation, capacity planning, performance optimization, and proactive monitoring.
• Implement backup, disaster recovery, high availability, and business continuity strategies.
• Manage AWS services including EC2, EKS, ECS, Lambda, S3, RDS, VPC, IAM, CloudWatch, Route 53, ALB/NLB, and related services.
• Implement and maintain security best practices including IAM, secrets management, network security, encryption, and least-privilege access.
• Work closely with development, QA, security, and infrastructure teams to improve deployment and operational processes.
• Develop scripts and automation using Python, Bash, or similar languages.
• Maintain technical documentation, runbooks, architecture diagrams, and operational procedures.

Required Skills

• Strong hands-on experience with AWS cloud infrastructure.
• Good understanding of Linux administration and troubleshooting.
• Strong knowledge of CI/CD concepts and tools such as Jenkins, GitHub Actions, GitLab CI, or AWS CodePipeline.
• Experience with Terraform or other Infrastructure-as-Code tools.
• Experience with Docker and Kubernetes, preferably AWS EKS.
• Strong understanding of networking concepts including VPC, subnets, routing, security groups, NACLs, DNS, load balancers, and TLS.
• Experience with Git and branching strategies.
• Experience with monitoring, logging, alerting, and observability.
• Strong scripting/automation skills in Python and/or Bash.
• Experience troubleshooting production issues and participating in on-call/incident management.
• Understanding of high availability, scalability, fault tolerance, and disaster recovery.