Linux Engineer

Architect and manage our high-performance Linux environment. You will ensure our trading systems run on the most optimized, secure, and reliable OS configurations possible.

Responsibilities

• Tune the Linux kernel for ultra-low latency and maximum throughput
• Automate infrastructure provisioning and configuration management
• Diagnose complex system-level performance issues
• Manage hardware lifecycles and evaluate new server architectures

Requirements

• Deep expertise in Linux internals (networking stack, memory management, scheduling)
• Experience with configuration management (Ansible, Puppet, or similar)
• Knowledge of networking protocols (TCP/IP, Multicast)