IT & Software

Linux Specialist

Rapinno Tech Solutions GmbH

London · England · United Kingdom

Manage and support Red Hat OpenShift Container Platform (OCP) environments by planning and executing cluster upgrades, z-stream patching, vulnerability remediation, platform maintenance, backup and recovery validation, and operational support across development, staging, and production environments. Provide L2/L3 support, troubleshoot complex platform issues, coordinate with internal infrastructure teams and Red Hat Support, and ensure platform availability, security, resilience, and compliance.

Coordinate and release patches on 34 live Fabric Clusters.

Years of exp: Min 6-10 years

Red Hat OpenShift (OCP), Cluster Upgrades, z-stream Patching, RHCOS, CVE Remediation, Day-2 Operations, L2/L3 Support, etcd Backup & Recovery, OADP, Velero, Platform Troubleshooting, Red Hat Support, Infrastructure Operations.

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Reference: WJ-766_22321762

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