High-Performance Computing Systems Engineer

5 days ago


Mooresville, North Carolina, United States Corvid Technologies LLC Full time
Job Description

Corvid Technologies LLC is seeking a highly skilled High-Performance Computing Systems Engineer with a strong background and enthusiasm for Linux to support our Linux-based High Performance Computer consisting of 80,000+ processor cores.

This candidate will be responsible for the following:

  • Software Installation and Configuration: Supporting the installation and configuration of license management servers (e.g., FlexLM or RLM).
  • Troubleshooting: Troubleshooting slow, hanging, or failing HPC jobs on internal or customer HPC clusters.
  • Automation and Scripting: Automating repetitive tasks and implementing custom solutions using scripting/programming languages such as bash or Python.
  • Hardware and Software Troubleshooting: Learning to troubleshoot hardware and software issues on Linux servers, and how to install, configure, and design HPC systems.
  • HPC Environment Design and Implementation: Designing, testing, and implementing an HPC environment consisting of a provisioner (Warewulf), scheduler (Slurm), RDMA connections (e.g., InfiniBand), a subnet manager, head node, storage node, and 5+ compute nodes within a specified timeframe.
  • CompTIA Security+ Certification: Obtaining a CompTIA Security+ certification within a specified timeframe.

Requirements:

  • Bachelor's degree in Engineering or a related STEM field.
  • 2+ years of scripting experience (including during education).
  • 2+ years of professional/personal experience using command-line Linux (RHEL derivatives preferred).
  • Experience in one or more engineering computational code or 2+ years of IT-related experience (e.g., basic networking, a home Linux environment).
  • US Citizenship.
  • Obtain and maintain a U.S. security clearance.

Preferred Skills:

  • Past experience as an HPC user on a large-scale cluster.
  • Experience configuring, installing, and troubleshooting MPI and OpenMP applications.
  • Experience configuring, installing, tuning, and maintaining scientific software on large-scale systems.
  • Experience with configuration management tools such as Ansible or Puppet.
  • Experience configuring, installing, maintaining, and using performance monitoring and optimization tools.
  • Experience with Linux operating systems (e.g., Ubuntu, Rocky Linux) with experience with RHEL-derivative operating systems.
  • Experience with at least one Linux filesystem (e.g., ZFS, XFS, ext4).
  • Experience with RAID arrays.

About Corvid Technologies LLC:

Corvid Technologies LLC is a group of over 300 engineers and scientists, about 3/4 with master's degrees or Ph.D.'s, that provide end-to-end solutions including concept development, design and optimization, prototype build, test, and manufacture. We leverage the predictive capability of our high-fidelity computational physics solvers, indigenous massively parallel supercomputer system, prototyping plant, and ballistics and mechanics lab to investigate a variety of high-rate physics phenomena.

The results are complex engineering solutions for a variety of applications; aircraft, ballistic missile defense, cybersecurity, motorsports, armor development, biological systems, and missile and warhead design and development. These results are achieved with optimal design and cost efficiency due to the predictive capability of Corvid's tools and our in-house, end-to-end integrated approach, which differentiates Corvid from the market.

Benefits:

  • Paid gym membership.
  • Flexible schedules.
  • Blue Cross Blue Shield insurance including Medical, Dental, and Vision.
  • 401k match up to 6%.
  • Three weeks starting PTO; increasing with tenure.
  • Continued education and training opportunities.


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