Experience : 8+ Years (L3 experience is must)

Role: Permanent with Client

Work Mode: Work from office (5 Days)

Interview Mode: Virtual Interview

Notice Period : Immediate Joiners only

Key Responsibilities:
Administer, manage, and support OpenShift clusters in production and non-production settings.
Monitor overall cluster health, node performance, workloads, pods, and application availability.
Perform advanced troubleshooting for OpenShift, Kubernetes, Linux, networking, storage, and application deployment issues.
Handle L2/L3 escalations, including critical P1/P2 incidents and bridge calls.
Manage OpenShift cluster components, nodes, namespaces, projects, pods, deployments, and services.
Configure and manage RBAC, users, roles, access controls, and security policies.
Perform OpenShift cluster upgrades, patching, certificate management,



and platform maintenance activities.
Support cluster scaling, node addition/removal, and capacity management.
Troubleshoot storage-related issues involving Persistent Volumes (PV), Persistent Volume Claims (PVC), LVM, and multipathing.
Support application deployments and container lifecycle management using OpenShift and Kubernetes.
Automate infrastructure and cluster provisioning activities using Ansible and Ansible Tower.
Develop and maintain automation scripts using Bash Shell Scripting.
Monitor infrastructure and platform performance using tools such as Nagios, Grafana, Datadog, and Opsgenie.
Support centralized logging and troubleshooting using tools such as ElasticSearch.

📌 Senior Openshift Administrator Pune
🏢 Rnrcertification
📍 Pune