Redhat OpenShift Administration

Roles & Responsibilities

Cluster Management: Deploy, upgrade, and manage OpenShift 4.x clusters, including control planes, worker nodes, and day-2 operations.

Platform Security: Configure Role-Based Access Control (RBAC), Security Context Constraints (SCCs), and network policies.

System Administration: Handle Linux infrastructure, OS patching, storage provisioning (PV/PVC), and automated configurations via the Machine Config Operator (MCO).

Troubleshooting: Monitor cluster health, inspect pod logs, and resolve runtime errors like image pull or out-of-memory failures.

Key Skills Needed

Linux & Kubernetes: Deep knowledge of Red Hat Enterprise Linux (RHEL) system administration and core Kubernetes concepts.

Networking & Storage: Understanding of OpenShift routes, ingress controllers, storage classes, and container security registries like Quay.

6+ years of experience working in a OpenShift administration role

Bachelor's degree or its equivalent qualification

Advanced knowledge of Red Hat OpenShift platform will be an advantage

In-depth expertise in managing multiple Kubernetes clusters across multi-cloud environments.

Proven expertise in operationalization of Red Hat OpenShift container platform through the adoption of Service Mesh,

GitOps principles, and Serverless frameworks, migration to OpenShift container platform

Experience with infrastructure as code, automation tools, and CI/CD pipelines

Experience implementing system infrastructure and cloud solutions, including data storage, networking, monitoring, and security