Linux Engineer - Global Trading Firm | Low-Latency Infrastructure

IO TECH SOLUTIONS LIMITED

full time Computer Occupations
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Location
Hong Kong, Hong Kong, Hong Kong
Posted
June 28, 2026

Job Description

This is an exciting opportunity for engineers who enjoy high-performance systems, automation, and solving complex infrastructure challenges in a fast-paced environment.

What You'll Be Doing:

  • Administer, patch, and optimize Linux servers (RHEL/Fedora)
  • Tune systems, kernel, and networks for ultra-low latency performance
  • Build automation tools using Bash / Python / Perl
  • Manage configuration via Ansible / Salt
  • Support virtualization platforms such as Proxmox / KVM / VMware
  • Handle advanced networking (VLANs, bonding, SR-IOV, QoS, firewalls)
  • Manage SAN / NAS / iSCSI storage environments
  • Improve monitoring, resiliency, and production support processes
  • Drive security hardening and compliance initiatives

What We're Looking For:

  • 5–10 years of Linux Engineering experience
  • Strong knowledge of Linux, networking, scripting, and perform...