Unix/Linux Systems Engineer
Core
Design, operate, and improve large-scale bare-metal Linux infrastructure, on-prem Kubernetes environments, and physical infrastructure for latency-sensitive trading systems.
Role type
Senior IC Linux/Infrastructure Engineer (Trading)
Builds
Production platforms, high-performance Linux infrastructure, and physical server deployments for quantitative trading firms.
Domain
Financial services / Quantitative trading / High-performance computing
Required skills
Linux systems engineering, Bare-metal server administration, Python scripting, Bash scripting, Networking fundamentals, Infrastructure automation, Configuration management, Monitoring and observability
Preferred skills
Kubernetes, Rancher, Cilium, ArgoCD, Terraform, Ansible, Multicast networking, PTP, Colocation, Low-latency infrastructure
Responsibilities
Design and operate production platforms, Build and administer high-performance Linux infrastructure, Deploy and optimize physical servers, Troubleshoot production incidents, Automate infrastructure tasks, Monitor system performance
Seniority
Senior, hands-on IC