- Location
- Chennai, Tamil Nadu, India
- Job type
- Full-time
Required skills
- containerization
- DNS
- Docker
- Helm
- Jenkins
- Kubernetes
- load balancing
About the role
Renault Nissan Technology & Business Centre India
Website:
rntbci.in
Job details:
Job Description
Experience 9 to 10 yrs.
- Deep experience with Shared VPCs, GKE, Workload Identity, Service Accounts, and Load Balancing (L4/L7, SNI, and TLS termination).
- Proficiency in Kubernetes primitives, including Deployments, RBAC, Network Policies, Storage Classes, PVs, and PVCs.
- Expertise in GKE-specific networking, specifically Pod and Service CIDR management.
- Strong understanding of Mutual TLS (mTLS), token-based authentication, and the mechanics of Root and Intermediate CA chains.
- Experience troubleshooting DNS split-horizon issues, proxy-only subnets, and cross-project artifact permissions.
- Ability to lead network design changes, including new connectivity models, PSC or PSA design, and complex routing.
- Hands-on capability for routine GKE and Istio troubleshooting and operational tasks.
- Experience with basic monitoring, building dashboards, and performing initial incident triage.
- Proven track record using Jenkins for CI/CD and automation.
- Advanced skills in containerization and orchestration using Docker, Kubernetes, and Helm.
- Proficiency in monitoring and observability tools including Grafana and Prometheus.
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