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Linux HPC System Administrator (CAE Environment)

PROLIM Corporation

  • 2 days ago
  • Remote
  • Contractor
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Skills

  • Computer Aided Engineering (CAE)unmatched
  • High Availabilityunmatched
  • Linux Administrationunmatched
  • Linux Operating Systemunmatched
  • Schedule Developmentunmatched
  • Software Administrationunmatched
  • Systems Administration/Managementunmatched
  • Team Playerunmatched

Description

We are seeking a skilled Linux HPC System Administrator to support and optimize enterprise High-Performance Computing (HPC) environments used for Computer-Aided Engineering (CAE) workloads. In this remote role, you will be responsible for maintaining Linux-based HPC clusters, managing job scheduling systems, supporting CAE applications, and ensuring high system availability and performance. This is an excellent opportunity to work with advanced engineering technologies in a collaborative and fast-paced environment.

Job Responsibilities

  • Administer and maintain Linux (RHEL) HPC clusters and infrastructure.
  • Configure and support HPC job schedulers such as IBM Spectrum LSF, Slurm, or Open PBS.
  • Install, upgrade, and troubleshoot CAE applications including Ansys, Abaqus, LS-DYNA, Nastran, or similar tools.
  • Manage software licensing systems such as FlexLM, FlexNet, or RLM.
     
  • Monitor system performance, optimize resource utilization, and improve cluster efficiency.
  • Perform OS deployment, patching, upgrades, and system automation.
  • Develop and maintain Bash, Shell, or Perl scripts for automation and system administration.
  • Troubleshoot server, storage, and networking issues, including InfiniBand and high-speed Ethernet.
  • Perform system health checks, capacity planning, incident management, and root cause analysis.
  • Maintain technical documentation, standard operating procedures, and change management records.
  • Collaborate with engineering teams to ensure reliable and efficient HPC operations.
  • Participate in maintenance activities and provide after-hours support when required.
     
     
     

Numbers & Facts

Location (
Remote)
Job TypeContractor
IndustryComputer/IT Services
Year Founded2005
HeadquartersFarmington Hills, Michigan, US
Websitehttps://www.prolim.com/

Qualifications

  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field, or equivalent work experience.
  • 3+ years of Linux System Administration experience, preferably in Red Hat Enterprise Linux (RHEL) environments.
  • Hands-on experience administering High-Performance Computing (HPC) clusters.
  • Experience with HPC job schedulers such as IBM Spectrum LSF, Slurm, Open PBS, or similar.
  • Experience installing, configuring, and supporting CAE applications such as Ansys, Abaqus, LS-DYNA, Nastran, HyperWorks, or STAR-CCM+.
  • Strong scripting skills using Bash, Shell, Perl, Python, or similar languages.
  • Experience with OS deployment, patch management, and system automation.
  • Knowledge of software licensing tools including FlexLM, FlexNet, or RLM.
  • Understanding of enterprise server hardware, storage systems, and high-speed networking technologies such as InfiniBand and Ethernet.
  • Experience troubleshooting Linux servers, HPC infrastructure, and engineering applications.
  • Strong analytical, problem-solving, and documentation skills.
  • Excellent communication and collaboration skills.
  • Ability to support production environments, maintenance windows, and occasional after-hours activities.
     
     
     
     

Skills

  • HPC Cluster Administration
  • LINUX
  • Red Hat Enterprise Linux (RHEL)
  • High Performance Computing (HPC)
  • JOB SCHEDULING
  • Job Queue Management
  • Computer-Aided Engineering (CAE)
  • PYTHON
  • SHELL SCRIPTING
  • Bash Scripting
  • SYSTEM ADMINISTRATION
  • Linux Administration
  • HPC Operations
  • Open PBS
  • SLURM

About Company

PROLIM is a leading provider of end-to-end IT, PLM and Engineering Services and Solutions for Global 1000 companies. They understand business as much as technology, and help their customers improve their profitability and efficiency by providing high value technology consulting, staffing, and project management outsourcing services.

 

Their IT and PLM consulting offerings include; Advisory, PLM Software/Services, Program Management, Solution Architecture Training/Staffing, Cloud Solutions, Servers/Networking, Infrastructure, ERP Practices and QA Services. Engineering services include Data Translation, CAD/CAM/CAE, Process & Product Engineering, Prototyping, and Testing/Validation within a wide range of markets and industries.

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