About the role

Ericsson is seeking a Cloud System Expert (Cloud Native Infrastructure Engineer) in Pune, Maharashtra, India, to support its cloud infrastructure delivery for telecom and enterprise environments. You will administer and optimize Ericsson CNIS platforms and Cloud Container Distribution (CCD), automate tasks with Ansible, monitor performance with Prometheus and Grafana, and lead incident RCA and DR planning. The role also involves enterprise networking, SDN, and advanced RHEL administration across compute, storage, and switching platforms.

What you’ll do

End-to-end administration and operations of Ericsson CNIS platforms including Kubernetes, container runtimes, and cloud-native infrastructure components
Manage and optimize Ericsson Cloud Container Distribution (CCD), covering provisioning, upgrades, backup/restore, lifecycle management, and disaster recovery readiness
Perform CCD health checks, configuration drift analysis, capacity tracking, and environment validation across clusters
Work closely with application and platform teams to onboard workloads and provide CCD-level support
Implement Infrastructure-as-Code (IaC) practices using Ansible for automation of CNIS and CCD tasks
Monitor system performance and availability using tools like Prometheus, Grafana, and related observability platforms
Ensure compliance with security, governance, and operational policies
Participate in and lead DR planning, execution, and Root Cause Analysis (RCA) of major incidents

What you’ll bring

Hands-on experience with Calico, Multus, CNI plugins, Ceph (SDS), and CSI drivers
Hands-on experience with Juniper and Extreme Networks switching platforms
Advanced RHEL administration including LVM, MPIO, cluster configurations, and OS tuning
Strong knowledge of ITIL processes — incident, problem, and change management
Ability to lead Root Cause Analysis (RCA) for major CNIS, network, and infrastructure incidents
Working knowledge of SDN concepts, service chaining, and programmable infrastructure
Strong troubleshooting experience across CNIS components
All academic credentials must be from recognized and accredited institutions and are further subject to verification

Skills

KubernetesAnsiblePrometheusGrafanaCalicoCephRHELITIL

Education

All academic credentials must be from recognized and accredited institutions and are further subject to verification.