Senior Linux, HPC Infrastructure Engineer

This is a fully remote position, open to applicants in France.

📋 Description

• Maintenance and development of Linux infrastructure as well as HPC/GPU clusters

• Diagnosing and resolving production system, hardware, and network issues

• Automating configuration and management of the infrastructure

• Enhancing monitoring systems and improving the stability of the environment

• Collaborating on implementations and incident resolution

• Documenting solutions and streamlining daily operations

• Working with physical servers, Data Center networks, and NVIDIA technologies

• Engaging in an operational SRE and project team of about 10 people, using Scrum and direct communication

⛳️ Requirements

• Strong knowledge of Debian-like Linux and experience with production systems

• Experience with bare-metal and Data Center infrastructure

• Good understanding of networks (TCP/IP, DNS, VLAN, routing)

• Ability to independently diagnose system, network, and performance issues

• Familiarity with Ansible, Git, and proficiency in writing scripts in Bash and Python

• Experience with monitoring and diagnostic tools

• Proficient English for daily communication

• Experience with HPC, computing clusters, or GPU infrastructure

• Knowledge of NVIDIA technologies (Cumulus, DCGM, NCCL, NHC, NVIDIA Container Toolkit)

• Knowledge of InfiniBand, RDMA, SLURM

• Experience with Prometheus, Grafana, GitLab CI/CD

• Experience with distributed and clustered file systems (Lustre, Ceph)

🏝️ Benefits

• Work with large GPU clusters and AI/HPC infrastructure

• Significant autonomy and a real impact on infrastructure operations

• Direct collaboration with experienced engineers and the Tech Lead

• Opportunities to learn and grow in HPC/AI GPU technologies

• Short decision-making processes without unnecessary formalities