Linux infrastructure engineer

We build and operate the compute infrastructure our researchers run on, supporting large-scale processing of historical market data and model training on our own hardware across multiple data centers. Our environment includes bare-metal Linux, virtualization, storage, and GPU clusters, where performance, reliability, and predictable system behavior are critical.

• Deploying, configuring, and maintaining Linux-based bare-metal servers across our data centers
• Building and operating clustered environments, including virtualization, storage, GPU compute, and database clusters
• Troubleshooting complex Linux, hardware, networking, and cluster-level issues
• Performance tuning for throughput, latency, stability, and resource utilization
• Monitoring infrastructure health and performance, identifying bottlenecks, and preventing recurring issues
• Supporting the full server lifecycle: provisioning, setup, upgrades, and maintenance
• Improving reliability and predictability during failures, maintenance, and scaling
• Automating provisioning, configuration, and operational tasks, primarily using Ansible and scripting

• Strong hands-on Linux administration and troubleshooting experience
• Production experience with on-premise, bare-metal infrastructure
• Good understanding of Linux performance and bottleneck analysis
• infrastructure monitoring and troubleshooting production issues
• server provisioning, configuration, and lifecycle management
• infrastructure automation, ideally using Ansible
• Будет плюсом: Experience Experience with hardware bring-up and lifecycle management: BMC/IPMI, firmware, BIOS tuning, and automated OS provisioning (PXE/netboot); Experience with virtualization clusters, including live migration and HA; Experience with distributed storage clusters, including replication, rebalancing, and recovery from disk and node failures

• Great challenges with many opportunities to prove yourself
• A welcoming group of highly qualified international professionals
• Cutting-edge hardware and technology
• Work remotely from anywhere in the world
• Access any of our global offices anytime
• Flexible schedule
• 40 paid days off
• Competitive salary