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 chance 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

📌 Kubernetes Manager (Chennai)
🏢 Tata Communications
📍 Chennai