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CAE HPC Systems Administrator

Rapport IT

Remote • 2d ago

Easy Apply

Contract

$65 - $70

HPC Systems Engineer

ExxonMobil

Spring, Texas • Today

Full-time

Senior HPC Networking Engineer

Mirantis Inc

Remote • Today

Full-time

Principal HPC Network Engineer (remote in the US)

Mirantis Inc

Remote • Today

Full-time

Staff Engineer, Distributed Storage and HPC & AI Infrastructure

Together AI

Remote or San Francisco, California • Today

Full-time

USD 250,000.00 - 300,000.00 per year

Senior DevOps Engineer – HPC / EDA / SLURM

Whiz Global LLC

Remote • 12d ago

Easy Apply

Contract

60 - 65

Sr. Linux Administrator, AI and HPC Infrastructure

Cloud Destinations LLC

Remote • Today

Easy Apply

Contract

80 - 90

Senior Solutions Engineer, AI Infrastructure

VAST Data

Remote or New York, New York • Today

Full-time

DevOps / Platform Engineer (AWS, Terraform, Python, HPC)

EPAM Systems

Houston, Texas • Today

Full-time

SR. SYSTEMS ENGINEER PRINCIPAL (HPC/AI System Administrator, Multi-discipline Expert)

General Dynamics

Remote • Today

Full-time

USD 136,000.00 - 184,000.00 per year

Job Details

Skills

HPC
CAE
Linux
Automotive
Manufacturing

Summary

We are seeking a highly skilled CAE HPC Systems Administrator to manage, optimize, and support enterprise-level High-Performance Computing (HPC) environments dedicated to Computer-Aided Engineering (CAE) workloads.

This role is responsible for ensuring system stability, scalability, and performance of HPC clusters while supporting CAE applications, job scheduling systems, and underlying Linux infrastructure. The ideal candidate combines strong Linux systems expertise, HPC workload management experience, and a solid understanding of CAE engineering environments.

Key Responsibilities:

HPC Job Queuing & Workload Management

Administer, configure, and optimize HPC job scheduling environments, including IBM Spectrum LSF, Open PBS, or equivalent schedulers.
Design and tune job queues, resource allocation policies, and scheduling strategies to support diverse CAE workloads.
Monitor system performance and utilization trends and implement improvements to maximize efficiency and throughput.

CAE Application and Licensing Support

Install, upgrade, test, and support CAE applications and simulation tools in production environments.
Provide integration support between CAE applications and HPC scheduling systems.
Manage CAE software licensing systems (e.g., FlexLM, RLM) and ensure availability.
Troubleshoot application-related issues and ensure minimal disruption to engineering activities.

Linux Systems Administration & Automation

Administer and maintain Red Hat Enterprise Linux (RHEL) environments across HPC clusters.
Perform OS provisioning, deployment, and patch management using automated tools (e.g., PXE, or configuration management solutions).
Develop and maintain scripts (Bash, Korn shell, C Shell, Perl, Awk, or equivalent) to automate system monitoring, health checks, and routine administrative tasks.
Maintain system logs, monitoring processes, and standard operating procedures.

Hardware & Infrastructure Management

Troubleshoot and resolve issues related to servers, storage systems, and high-performance networking (e.g., InfiniBand, high-speed Ethernet).
Support hardware lifecycle activities including installation, maintenance, and upgrades.
Conduct capacity planning based on system utilization trends and future demand.

Operations, Monitoring & Continuous Improvement

Perform system health checks, monitoring, and incident tracking for HPC and CAE environments.
Document system configurations, procedures, incidents, and best practices.
Track outages, analyze root causes, and implement preventive measures.
Follow change management processes for system updates and deployments.
Provide accurate reporting (e.g., utilization, incidents, system performance) and support project initiatives.

Requirements

3+ years of Linux system administration experience (preferably RHEL environments).
Hands-on experience managing HPC clusters and job schedulers (LSF, Slurm, PBS, or similar).
Proven experience in CAE application support and integration.
Strong scripting skills (Bash, Shell, Perl, or equivalent).
Experience with OS deployment, patching, and system automation.
Solid understanding of enterprise server hardware, storage, and networking fundamentals.
Experience with CAE tools such as Ansys, LS-DYNA, Nastran, or similar.
Familiarity with high-performance networking technologies is plus (e.g., InfiniBand).
Experience developing internal tools or dashboards are plus (e.g., PHP or web-based tooling).

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 90960197
Position Id: 9063865
Posted 2 days ago

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Aravind Kumar

Recruitment Lead @ Rapport IT

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Remote

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Today

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Easy Apply

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80 - 90

Senior DevOps Engineer – HPC / EDA / SLURM

Remote

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12d ago

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60 - 65

Linux Systems Administrator

Remote

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12d ago

This is a part-time contract position. The expected commitment is approximately 20 hours per week; however, actual hours may vary based on client requirements and project needs. Summary: Responsible for the installation, configuration, and ongoing support of the organizations Linux/UNIX servers, systems, and supporting infrastructure. Serves as a lead contributor on departmental and cross-functional projects, including researching, recommending, and implementing new technologies, automation, and

Easy Apply

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35 - 40

Senior Systems Engineer

Remote or Greensboro, North Carolina

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