Key Responsibilities

- Cluster Infrastructure & Management:
- Design, deploy, upgrade, and manage production-grade Amazon EKS and OCF/Kubernetes environments.

- Implement worker node strategies (Managed Node Groups, Spot Instances, Karpenter, or Cluster Autoscaler).

- Manage cluster lifecycle, version upgrades, control plane health, and backup/disaster recovery strategies (using Velero, AWS Backup).

- Infrastructure as Code (IaC) & Automation:

- Provision and manage cloud resources using Terraform, CloudFormation, or Crossplane.

- Build reusable Helm charts, Kustomize manifests, and GitOps workflows to automate application deployments.

- Networking & Security:

- Configure Kubernetes networking components including CNI (AWS VPC CNI), Ingress Controllers (ALB/Nginx), Service Mesh (Istio/Linkerd), and CoreDNS.

- Implement IAM Roles for Service Accounts (IRSA / EKS Pod Identities) to ensure strict least-privilege security models.





- Enforce cluster hardening, RBAC, OPA/Kyverno policies, NetworkPolicies, and secret management tools (HashiCorp Vault, AWS Secrets Manager).

- CI/CD & Observability:

- Implement scalable CI/CD pipelines using GitOps tools (ArgoCD, FluxCD) or enterprise orchestrators (Jenkins, Harness, GitHub Actions).

- Set up comprehensive monitoring, logging, and tracing using Prometheus, Grafana, AWS CloudWatch, Datadog, or OpenTelemetry.

- Operations & Mentorship:

- Participate in on-call rotations, incident management, root cause analysis (RCA), and site reliability engineering (SRE) practices.

- Assist software teams with containerization, microservice migration, and cloud-native architecture best practices.

📌 EKS/OCF, Kubernetes (Chennai)
🏢 Trigent Software
📍 Chennai