





Tier-1 brand, popular cloud title, metro location, and mid-level experience range increase applicant competition.
Strong telco CNIS and Ericsson-tooling requirements reduce transferability despite general Kubernetes skills.
Explicit 4–12 year requirement, mandatory telco and Kubernetes skills, and certifications increase shortlisting rigidity.
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Design, deploy, and manage Ericsson’s CNIS-based infrastructure including Kubernetes platforms and CNF onboarding for 5G core telecom workloads.
Manage CNIS operations: install/configure on bare-metal or virtual infrastructure, operate Kubernetes clusters with tools like Rancher, configure CNI plugins and CSI drivers, and administer Helm deployments and upgrades.
Handle infrastructure and storage management including Rook/Ceph clusters, network configuration (BGP, VLAN/VXLAN), security implementation (RBAC, IAM integration), and monitoring/troubleshooting using tools like Prometheus, Grafana, Netcool, and OMC.
4–12 years experience in cloud-native infrastructure or telecom platforms.
Strong hands-on expertise in Kubernetes, including CNI plugins (Multus, Calico, SR-IOV), Rook/Ceph storage, Linux (RHEL/CentOS/Ubuntu), and networking protocols (L2/L3, BGP, VLAN).
Experience with Helm, YAML, Git, Ericsson tools such as ENM, CENX, EO-EVNFM, OMC & ESM.
Familiarity with Ericsson CNIS framework is strongly preferred. Notice period: Not explicitly mentioned in the JD.
Experienced in managing and operating scalable Kubernetes-based telecom infrastructure with hands-on skills in cloud-native networking and storage solutions.
Comfortable working with advanced networking and security configurations including BGP peering, VLAN/VXLAN overlays, RBAC, and authentication integrations like LDAP/Keycloak/SSO.
Capable of handling end-to-end CNIS platform lifecycle, including deployment, ongoing operations, performance tuning, and troubleshooting in a 5G telecom environment.