Global Systems Engineer: Linux, HPC, Automation

WESTBURY PARTNERS PTE. LTD.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

WESTBURY PARTNERS PTE. LTD. in Singapore is seeking an intensely curious, technically driven Systems Engineer to own and operate global infrastructure spanning Linux systems, HPC environments, and trading infrastructure.

You will diagnose complex issues, build automation in Python/Go, and collaborate across time zones, balancing weekend support with weekday project work. The role rewards hands-on problem solving and continuous learning.

Qualifications

• Expert Linux knowledge required.
• Strong scripting ability (Python/Go).
• Networking fundamentals essential.
• Experience debugging, profiling, and maintaining sophisticated systems.

Responsibilities

• Managing and maintaining Linux-based systems.
• Applying troubleshooting and root-cause analysis to complex production issues.
• Building automation and diagnostic solutions using Python and/or Go.
• Supporting networking, configuration management, and large-scale infrastructure.
• Profiling and debugging complex application stacks.
• Designing, building, and maintaining reliable, high-performance systems.
• Working a modified schedule that includes weekends and 12-hour weekend shifts approximately one-third of the year.
• Maintaining dependable and predictable availability for operational support.

Skills

Linux

Scripting

Networking fundamentals

Root-cause analysis

Profiling

Tools

Python

Go

Job description

WESTBURY PARTNERS PTE. LTD. in Singapore is seeking an intensely curious, technically driven Systems Engineer to own and operate global infrastructure spanning Linux systems, HPC environments, and trading infrastructure.

You will diagnose complex issues, build automation in Python/Go, and collaborate across time zones, balancing weekend support with weekday project work. The role rewards hands-on problem solving and continuous learning.