Ceph Platform Engineer for Kubernetes & OpenShift

OX CONSULTANCY PTE. LTD.; Singapore; In loco; SGD 120.000 - 180.000; Tempo pieno

Descrizione del lavoro

OX CONSULTANCY PTE. LTD. is seeking a hands-on Platform Engineer focused on Ceph storage to operate and maintain production storage services across on-premises Kubernetes and OpenShift environments.

You will manage Ceph/ODF storage, monitor cluster health, perform upgrades and recoveries, and support RBD, CephFS and Ceph CSI within Kubernetes/OpenShift. Strong troubleshooting and automation skills are essential.

Competenze

• Hands-on experience operating Ceph in production.
• Experience with storage monitoring, capacity planning and hardware replacement.
• Strong troubleshooting across Ceph, Linux, Kubernetes/OpenShift, networking and physical infrastructure.
• Experience with CephFS, RBD, CephCSI in Kubernetes/OpenShift.
• Knowledge of HDD, SSD, NVMe, HBA, firmware and storage networking.
• Automation with Ansible, Python or Shell scripting.
• Knowledge of backup, snapshots, replication and disaster-recovery operations.
• Experience with Kubernetes/OpenShift storage, CSI, RBD or CephFS is highly preferred.

Mansioni

• Operate and maintain Ceph and OpenShift Data Foundation (ODF) storage environments.
• Monitor cluster health, capacity, latency, throughput and device status.
• Manage OSD/node replacement, recovery, rebalancing, backfill and scrubbing.
• Troubleshoot degraded PGs, slow operations and storage-network problems.
• Perform Ceph/ODF upgrades, expansion and configuration changes.
• Support RBD, CephFS, Ceph CSI and persistent volumes in Kubernetes/OpenShift.
• Troubleshoot PV provisioning, attachment and mounting issues.
• Maintain monitoring dashboards, alerts and runbooks.
• Participate in production incidents and root-cause analysis.

Conoscenze

Ceph

OpenShift

Kubernetes

Linux

Ansible

Python

Shell scripting

Storage monitoring

Benchmarking

Networking

DR

Strumenti

ODF

CephFS

RBD

CephCSI

Kubernetes

OpenShift

Descrizione del lavoro

OX CONSULTANCY PTE. LTD. is seeking a hands-on Platform Engineer focused on Ceph storage to operate and maintain production storage services across on-premises Kubernetes and OpenShift environments.

You will manage Ceph/ODF storage, monitor cluster health, perform upgrades and recoveries, and support RBD, CephFS and Ceph CSI within Kubernetes/OpenShift. Strong troubleshooting and automation skills are essential.