Systems Administrator - Enterprise Windows/UNIX & Trading Floor

Referment; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Referment is seeking a Systems Administrator for its Singapore office to support Windows and UNIX environments, storage and computing, AV/communications platforms, and end-user equipment on-site.

You will work with global teams and vendors to diagnose and resolve issues, supporting Windows PCs/servers, UNIX servers, mobile devices, and trading-floor technology while contributing to automation improvements. Occasional travel to HK/Shanghai may be required.

Qualifications

• Experience in Windows enterprise environments and Microsoft 365.
• Experience with hardware, software, AV, and remote-user support.
• Strong research and analytical skills.
• Clear interpersonal and organisational skills.
• Willingness to travel occasionally to Hong Kong and Shanghai.
• On-site work Monday to Friday with occasional overtime.

Responsibilities

• Provide in-person support covering PC hardware, peripherals, software deployments, mobile-device management, videoconferencing, AV equipment, trading-floor technology and occasional data-centre work.
• Work with global teams and vendors to diagnose and resolve technical and non-technical issues.
• Support Windows PCs and servers, UNIX servers, mobile devices and communications infrastructure.
• Investigate complex issues, administer infrastructure-level systems and contribute to automation and efficiency improvements.

Skills

Windows enterprise environments

Microsoft 365

Trading-floor support

Interpersonal communication

Tools

PowerShell

Python

Linux

Job description

Referment is seeking a Systems Administrator for its Singapore office to support Windows and UNIX environments, storage and computing, AV/communications platforms, and end-user equipment on-site.

You will work with global teams and vendors to diagnose and resolve issues, supporting Windows PCs/servers, UNIX servers, mobile devices, and trading-floor technology while contributing to automation improvements. Occasional travel to HK/Shanghai may be required.