Senior Systems Engineer - Enterprise Linux/Solaris, HA

CORNERSTONE GLOBAL PARTNERS PTE. LTD.; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

Cornerstone Global Partners is seeking a Senior Systems Engineer to manage, maintain, and optimize enterprise IT infrastructure spanning multi-platform Linux (Red Hat) and Solaris environments. You will be responsible for system architecture, server virtualization, high-availability clustering, disaster recovery execution, and ensuring 24/7 system reliability.

The role requires hands-on experience in Unix/Linux systems, virtualization, clustering, and automation, with a focus on reliability and

Qualifications

• Demonstrated strong hands-on experience in Unix/Linux Systems Engineering within enterprise environments.
• Practical experience in system administration, infrastructure support, troubleshooting, and production environments.

Responsibilities

• Manage, maintain, and optimize enterprise IT infrastructure across Linux and Solaris platforms.
• Handle virtualization, clustering, DR, and automation tasks.
• Implement and maintain configuration management and security controls.

Skills

Unix/Linux

System administration

Troubleshooting

Production environments

Education

Bachelor's or Master’s degree in Computer Science or Information Technology

Tools

Ansible

Red Hat Satellite Server

Veritas Cluster Server

VMware

KVM

Job description

Cornerstone Global Partners is seeking a Senior Systems Engineer to manage, maintain, and optimize enterprise IT infrastructure spanning multi-platform Linux (Red Hat) and Solaris environments. You will be responsible for system architecture, server virtualization, high-availability clustering, disaster recovery execution, and ensuring 24/7 system reliability.

The role requires hands-on experience in Unix/Linux systems, virtualization, clustering, and automation, with a focus on reliability and