apba tg human resource pte. ltd. is seeking a Senior System Engineer in Singapore to manage and maintain enterprise infrastructure, including Windows Server, RHEL, VMware, and more. Key responsibilities include active directory management, implementing security measures, and supporting virtualization environments.

The ideal candidate has 5–8 years of experience in system administration, strong troubleshooting skills, and familiarity with ITIL processes. This role requires robust technical capabilities and a commitment to continuous improvement.