L3 Kubernetes Manager

Job description

We are hiring for a Kubernetes Manager L3 – B3-2 role for our Chennai location on a 1-Year Fixed Term Contract (FTC). Role: Kubernetes Manager – B3-2 Location: Chennai Employment Type: 1-Year Fixed Term Contract (FTC) Level: L3 – Senior Kubernetes Administration & Operations Key Skills Required: • CKA Certification – Mandatory • Strong Linux Administration & troubleshooting • Strong hands-on experience in Kubernetes Administration and L3 troubleshooting • Production Kubernetes cluster operations • Kubernetes upgrades, patching and maintenance • Kubernetes architecture, control plane, worker nodes, networking and storage • Production incident management and customer escalation handling • Prometheus, Grafana & Alertmanager • ELK/EFK & Fluentd • containerd / CRI-O / Docker • Jenkins / GitLab CI/CD / Git • Container Registry – preferably Harbor • Knowledge of Istio, NGINX, Kong and Kubernetes Ingress • Experience with virtualization platforms such as vSphere, OpenStack, oVirt or KVM The role involves L3 production support, Kubernetes cluster administration, incident management, RCA, vulnerability remediation, upgrades/patching and customer escalations. CKA certification is mandatory for this opportunity. If your experience matches the above requirements and you are interested in a 1-Year FTC opportunity with Tata Communications in Chennai, please share your updated resume along with the below details: Total Experience: Relevant Kubernetes Experience: CKA Certification: Yes/No Current Location: Current CTC: Expected CTC: Notice Period: Contact Number: Regards, Talent Acquisition Team Tata Communications