Primary & Mandatory Skill: AWS Cloud, EKS, Terraform, Gitlab CI/CD, Scripting Level: SA Client Round (Yes/ No): Yes Location Constraint if any : Chennai / Bangalore Shift timing: 1:30pm to 11:30pm IST Jd Primary Responsibilities - Design, deploy, and maintain AWS infrastructure using Terraform (modules, state management, CI/CD-driven applies)

- Manage EKS clusters - upgrades, node group configuration, autoscaling, add-ons, and IRSA
- Build and maintain VPC architectures - subnets, route tables, transit gateway attachments, security groups, NACLs
- Troubleshoot production infrastructure issues across networking, compute, and container orchestration layers
- Write clean, reusable Terraform modules following DRY principles
- Participate in infrastructure code reviews and maintain documentation Required Experience - 3+ years managing AWS infrastructure in production (EC2, EKS, VPC, IAM, S3, Route53, ALB/NLB)
- 3+ years writing Terraform - modules, workspaces/state isolation, remote backends, provider configuration
- Solid EKS experience - cluster lifecycle,



networking (VPC-CNI, Calico), ingress controllers, Helm chart deployments, RBAC
- AWS networking depth - multi-account VPC design, transit gateway, VPC peering, DNS resolution, flow logs, troubleshooting connectivity
- IAM fluency - roles, policies, trust relationships, service-linked roles, cross-account access
- Comfortable working in a Kanban-style team with minimal ceremony Nice to Have - Go development - writing CLI tools, automation, or custom controllers
- GitLab CI/CD - pipeline authoring, managing self-hosted GitLab Runners (autoscaling, Docker executors)
- Experience with Kafka, Apache Pinot, or data platform infrastructure
- Familiarity with cost optimization (reserved instances, savings plans, right-sizing) What You'll Work With - Terraform (our IaC standard)
- AWS (multi-account, multi-region)
- EKS / Kubernetes
- GitLab (source control + CI/CD)
- Go (team's primary language)

📌 AWS Cloud, EKS, Terraform, Gitlab CI/CD, Scripting (Bengaluru)
🏢 Cognizant Consulting
📍 Bengaluru