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Kubernetes Administrator

Tata Consultancy Services · Chennai, Tamil Nadu, India - Hyderabad, Telangana, India - Kolkata, West Bengal, India

3–9 yrs experiencefull_timePosted 2w ago
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Job description

Hi, we have openings for **Kubernates Administrator** **Experience: 3 to 10yrs** **Location: Pan-indias** **jd:** - Experienced with Docker/Podman, container registries, and image building. - Hands-on experience with Kubernetes in productiongrade clusters - Strong in Kubernetes core concepts (controllers, scheduling, storage, networking, security). - Strong with CI/CD (GitLab/Jenkins/GitHub Actions). - Familiarity with Helm charts, Ingress, and networking concepts. - Scripting knowledge (Bash, Python)preferred. - Understanding ofsecurity best practices and RBAC in Kubernetes. - Experience withmicroservicesarchitecture. - Knowledge of service mesh (Istio,Linkerd). - Proficiencywith Helm,Kustomize,GitOps,Ingresscontrollers, cert-manager. - Solid skills in Terraform & Ansible. - Strong Linux administration background. - Experience with monitoring and logging (Prometheus/Grafana, ELK, Dynatrace, Splunk). - Understanding of networking fundamentals (DNS, load balancers, routing, TLS). - Knowledge of security best practices: - Strong problem-solving and troubleshooting skills. - Excellent communication and collaboration skills. - Ability to work effectively in a fast-paced, team-oriented Agile environment. - Ability to learnnew technologies. - Knowledge of TV and Broadcast systems and tools - CKA/CKAD/CKS certification. - Experience with Argo CD orFluxCD.. - Familiarity with Qualys, CrowdStrike,Trivy, or other security tools. - Familiarity withVmwareKubernetesServices. - Knowledge of Vault (HashiCorp) or External Secret