Global System Administrator
Location
Singapore, Singapore
Job Type
full-time
Category
Computer Occupations
Posted
June 04, 2026
Job Description
We are seeking an experienced and hands-on Global System Administrator to join our Singapore team. The ideal candidate brings a minimum of 10 years of experience managing complex, multi-system IT environments with a strong focus on Windows Server infrastructure. You will be responsible for the installation, upgrade, configuration, administration, and maintenance of a broad range of systems and appliances, while managing projects end-to-end — including professional services coordination, handovers, and documentation.
Key Responsibilities:
Infrastructure & Virtualisation
- Administer and manage 100+ virtual servers running Windows Server 2019 and 2025.
- Manage VMware vCenter and ESXi environments, including automation via PowerCLI and vRealize Orchestrator.
- Maintain NetApp MetroCluster SAN storage, including NFS/CIFS and MPIO configurations.
- Support and manage Data Centre operations, including...