Unix Engineer (RHEL & JBoss) - Islandwide, SG

Roles & Responsibilities

Job Overview :

We are seeking an experienced Unix Engineer with strong expertise in Red Hat Enterprise Linux (RHEL), JBoss, and related Red Hat technologies. The role involves managing and optimising RHEL environments, OpenShift clusters, JBoss servers, and Red Hat Satellite infrastructure.

Key Responsibilities :

• Administer and maintain RHEL systems across dev, test, and production.
• Manage and troubleshoot JBoss application servers.
• Support and optimise OpenShift container platforms.
• Use Red Hat Satellite for provisioning, patching, and configuration.
• Implement security and compliance best practices.
• Perform upgrades, patches, and routine maintenance.
• Collaborate with development teams for deployments.
• Maintain system documentation and participate in on-call support.

Qualifications :

Tell employers what skills you have

OpenShift

Application Servers

Unix

Administration

JBoss

RHEL

Red Hat Linux

Compliance

Satellite

Linux