HPC Systems Engineer

The role

This person will build and support research, trading, and enterprise infrastructure. They will own monitoring and performance tuning across HPC applications, SLURM job scheduler, networking, storage, and hardware.

What you will do

• Own monitoring and performance tuning across HPC applications, SLURM job scheduler, networking, storage, and hardware.
• Perform root-cause analysis to develop sustainable automated solutions.
• Support and troubleshoot alerts and errors.
• Keep up communication with new and existing external vendors on technical infrastructure work.
• Keep up communication with new and existing external business interfaces.
• Oversee communication with others internally for project management across different functions.
• Build out and support research, trading, and enterprise infrastructure.

Required qualifications

• 5+ years of HPC system administration/architecture including RHEL/CentOS/Rocky Systems
• Experience with job scheduler and resource management tools such as SLURM, Moab, or Torque
• Knowledge of network storage systems such as DDN, IBM SpectrumScale, NetApp, Weka, or Vast
• Knowledge of parallel file systems such as Lustre or Spectrum Scale (GPFS)
• Experience working with InfiniBand and high-speed Ethernet
• Hands-on experience with configuration management tools such as xCAT, Ansible, Salt, and Terraform
• Exposure to bare metal provisioning — including DHCP, DNS, PXE Boot
• Competence in Python, able to edit and create scripts

About the company

Radix Trading is seeking a seasoned HPC Systems Engineer with a passion for Linux, HPC systems and research infrastructure.