Linux Systems Engineer | Large US Hedge FundAre 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 DoOperate & 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)7+ 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-solving skills with a high sense of ownership and calm under pressure during incidents.Experience with Slurm, HPC-style environments, or GPU infrastructure.Familiarity with shared storage clients like NFS, autofs, or GPFS / IBM Storage Scale.Observability chops using Prometheus, Grafana, or similar platforms.Exposure to identity and access services (LDAP, Kerberos, SSSD, PAM).
On-premises datacenter operations or hardware lifecycle support.Interest in leveraging AI/ML techniques for infrastructure optimization and anomaly detection!
Work at the intersection of high finance and high-performance computing.Collaborate with brilliant quantitative researchers and elite engineers.Direct impact on mission-critical revenue-generating infrastructure.
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📌 Senior Linux Systems Engineer (Jalisco)
🏢 Luxoft
📍 Jalisco