? Linux Systems Engineer | Large US Hedge Fund ?
Are you an elite Linux Systems Engineer looking to power high-performance infrastructure for a premier US hedge fund? We are expanding our core team to keep our mission-critical Linux-based research and platform environments reliable, secure, and blazing fast ⚡
If you thrive on solving complex production puzzles, automating operational toil, and supporting cutting-edge compute clusters, we want to hear from you. ?

? What You'll Do
Operate & Scale: Manage core Linux servers and shared infrastructure powering our top-tier research and platform teams. ?
Troubleshoot & Resolve: Diagnose production bottlenecks across system performance, availability, network connectivity, and access configurations. ?
Container & Cluster Mastery: Support Kubernetes platforms and scheduler-backed compute environments (such as Slurm) ensuring optimal node health and incident recovery. ⚙️
Modernize Access: Elevate user-facing Linux access services including SSH, shared shell environments, and session platforms. ?
Lifecycle & Hardening: Drive OS provisioning,



patching, kernel/package updates, and rigorous security hardening. ?️
Automate Everything: Build clean automation and scripts in Python or Bash to eliminate manual toil. ?
Infrastructure as Code: Implement safe, version-controlled infrastructure changes using Git and configuration management tools. ?

? What We’re Looking For (Mandatory Skills)
3+ years of hands-on experience in Linux systems engineering, SRE, DevOps, or infrastructure support. ?
Deep Linux Administration: Mastery over systemd, package management, file permissions, filesystems, and low-level log analysis. ?️
Networking Fundamentals: Solid grasp of DNS, NTP/PTP, routing, and host connectivity. ?
Container & Cluster Familiarity: Experience with Kubernetes, virtualization, or clustered platforms. ?
Config Management: Practical experience with tools like Ansible, Salt, or Terraform. ?️
Methodical Mindset: Strong problem-solvi

📌 Senior Linux Systems Engineer (Guadalajara)
🏢 Luxoft
📍 Guadalajara