We are seeking a skilled DevOps Engineer with expertise in Kubernetes Cluster Building & Management to design, deploy, and maintain scalable containerized environments. The ideal candidate should have hands-on experience with Kubernetes cluster setup, networking, security, and automation, with a preference for those holding a Certified Kubernetes Administrator (CKA) certification.
Key Responsibilities:
• Design, build, and maintain Kubernetes clusters on on-premise and cloud environments (AWS, Azure, GCP).
• Automate cluster provisioning and deployments using Terraform, Ansible, or Helm.
• Implement and optimize Kubernetes networking (CNI: Calico, Flannel, Cilium) and Ingress controllers (NGINX, Traefik, Istio).
• Manage RBAC, Security Policies, and Network Policies for secure cluster operations.
• Set up Persistent Storage Solutions (PV, PVC, Storage Classes - EBS, Ceph, NFS, GlusterFS).
• Implement CI/CD pipelines for Kubernetes-based deployments using Jenkins, ArgoCD, FluxCD, or GitLab CI/CD.
• Monitor, log, and troubleshoot clusters using Prometheus, Grafana, EFK (Elasticsearch, Fluentd, Kibana).
• Perform ETCD backup, disaster recovery, and Kubernetes upgrades.
• Optimize auto-scaling strategies (HPA, VPA, Cluster Autoscaler) for performance and cost-efficiency.
• Collaborate with development and security teams to implement DevSecOps best practices.
Required Skills:
✅ Kubernetes Cluster Administration & Architecture
✅ Experience in Kubeadm, Kubespray, K3s, Minikube, or EKS/AKS/GKE
✅ Strong knowledge of Helm, Operators, CRDs
✅ Experience with Containerization (Docker, Podman, CRI-O)
✅ Infrastructure as Code (Terraform, Ansible)
✅ Monitoring & Logging (Prometheus, Grafana, Loki, ELK)
✅ CI/CD Tools: Jenkins, GitHub Actions, ArgoCD
✅ Strong Linux Administration & Scripting (Bash, Python, Go, or YAML)
Preferred Qualifications:
• Certified Kubernetes Administrator (CKA) Certification (Highly Preferred)
• Experience with Service Mesh (Istio, Linkerd, Consul)
• Exposure to Kubernetes in Multi-Cloud & Hybrid Environments
• Knowledge of Kubernetes Security Best Practices & Compliance
Benefits:
• Competitive salary & performance-based bonuses
• Flexible work environment Hybrid options
• Career growth opportunities in Cloud & DevOps
