On-Prem Ceph Storage Architect for OpenShift

SEDHA CONSULTING PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

SEDHA CONSULTING PTE. LTD. is seeking a hands-on Ceph Storage Specialist to design, deploy, and manage storage infrastructure for on-premises OpenShift clusters in Singapore.

The role focuses on Ceph, OpenShift Data Foundation, and enterprise storage administration to ensure high availability and performance for critical container workloads. The ideal candidate will implement automation and work closely with platform, infrastructure, and application teams to support production workloads, while

Qualifications

• Hands-on Ceph cluster administration in production.
• Deep OpenShift Data Foundation (ODF) experience required.
• Strong Linux system administration background.

Responsibilities

• Design, deploy, configure, and maintain large-scale Ceph clusters integrated with on-prem OpenShift.
• Administer and optimize OpenShift Data Foundation (ODF) for on-prem OpenShift clusters.
• Perform day-to-day operations: capacity planning, performance tuning, monitoring, troubleshooting, upgrades, and incident resolution.
• Manage storage lifecycle: provisioning, replication, erasure coding, snapshots, backups, and disaster recovery.
• Integrate Ceph/ODF with OpenShift components, networking, and underlying infrastructure.
• Develop automation (Ansible, Python, shell scripts) for storage provisioning and configuration management.
• Ensure security, data protection, and best practices for on-prem storage environments.
• Collaborate with OpenShift platform, infra, and application teams to support production workloads.
• Create and maintain technical documentation, runbooks, and operational procedures.

Skills

Ceph administration

OpenShift Data Foundation

Linux system administration

Automation scripting

Python scripting

Tools

Ansible

Terraform

Shell scripting

Job description

SEDHA CONSULTING PTE. LTD. is seeking a hands-on Ceph Storage Specialist to design, deploy, and manage storage infrastructure for on-premises OpenShift clusters in Singapore.

The role focuses on Ceph, OpenShift Data Foundation, and enterprise storage administration to ensure high availability and performance for critical container workloads. The ideal candidate will implement automation and work closely with platform, infrastructure, and application teams to support production workloads, while