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Radix Trading Experienced Job Board

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HPC Systems Engineer

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Radix Trading is seeking a seasoned HPC Systems Engineer with a passion for Linux, HPC systems and research infrastructure to join us. This role requires the ability to quickly troubleshoot and resolve technical issues, navigate networking and system alerts, and collaborate with internal teams and external partners. The ideal candidate is a self-starter that has experience leading projects end-to-end, fluency in scripting languages, and a proven track record of solving complex technical problems.

Job Functions:

  • Own monitoring and performance tuning across HPC applications, SLURM job scheduler, networking, storage, and hardware to optimize workload efficiency.
  • Perform root-cause analysis to develop sustainable automated solutions.
  • Support and troubleshoot alerts and errors with savvy communication skills to interact with external entities and internal counterparts.
  • Keep up communication with new and existing external vendors on technical infrastructure work.
  • Keep up communication with new and existing external business interfaces --- day-to-day operation, planning connectivity, and exchange upgrades.
  • Oversee communication with others internally - project management across different functions to plan exchange upgrades, hardware refreshes, and other improvements/rollouts.
  • Build out and support research, trading, and enterprise infrastructure.

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

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What this application asks

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First Name, Last Name, Email, Phone, Resume/CV, Cover Letter

  • Preferred First Name optional
  • Please upload your unofficial undergrad transcript. upload
  • Please upload your unofficial grad transcript. upload · optional
  • Please upload any additional transcripts. upload · optional
  • Do you require employer-sponsored work authorization? choose one
  • Do you have an office location preference? choose any
  • Do you have a non-compete agreement? choose one
  • What is your earliest possible start date?
  • What year did you graduate with your most recent degree? choose one
  • What is your most recent degree? choose one
  • If you’re currently affiliated with an accredited university, what is the affiliation? choose one
  • Since your most recent degree completion, how many years of work experience do you have? choose one
  • LinkedIn Profile optional
  • Website optional
  • Do you hold any outstanding offers or have any deadlines to accept an offer? choose one
  • If you answered Yes to the previous question, please share all relevant info (job title, company name, city, deadline, ect.). written answer · optional
  • How did you hear about Radix? choose one
  • If you heard about Radix from an employee here (other than our recruiters), please enter their full name below. optional

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