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Hpc Linux Jobs (NOW HIRING)

Pae

HPC Linux System Administrator

Houston, TX · On-site

We have an exciting opportunity for a HPC Linux System Administrator to join the team with MRI, a teammate company. Requisition Description: Are you excited about supporting NASA human spaceflight?

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Amentum

HPC Linux System Administrator

Houston, TX · On-site

We have an exciting opportunity for a HPC Linux System Administrator to join the team with MRI, a teammate company. Requisition Description: Are you excited about supporting NASA human spaceflight?

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How much do hpc linux jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for hpc linux in the United States is $51.22, according to ZipRecruiter salary data. Most workers in this role earn between $42.07 and $59.38 per hour, depending on experience, location, and employer.

What are HPC Linux administrators?

HPC (High Performance Computing) Linux administrators are IT professionals who manage, configure, and maintain Linux-based HPC clusters and supercomputers. Their responsibilities include installing and updating software, monitoring system performance, troubleshooting issues, and ensuring that computational resources are efficiently allocated to users. They play a critical role in supporting researchers, scientists, and engineers who rely on high-speed computing for complex simulations and data analysis. A strong understanding of Linux, networking, parallel computing, and scripting is essential for this role.

What is the difference between Hpc Linux vs Hpc System Administrator?

AspectHpc LinuxHpc System Administrator
Primary FocusManaging Linux-based high-performance computing environmentsOverseeing entire HPC systems, including hardware, software, and network
Required SkillsLinux OS, scripting, cluster management, troubleshootingHardware knowledge, system configuration, user support, security
Work EnvironmentResearch labs, universities, tech companies with HPC needsData centers, research institutions, enterprise IT departments

Hpc Linux specialists focus on configuring and maintaining Linux-based HPC clusters, while Hpc System Administrators manage the broader HPC infrastructure, including hardware and network components. Both roles require Linux skills, but the System Administrator has a wider scope of responsibilities.

What are the key skills and qualifications needed to thrive as an HPC Linux Administrator, and why are they important?

To thrive as an HPC Linux Administrator, you need expertise in Linux system administration, networking, and high-performance computing (HPC) architectures, typically supported by a degree in computer science or a related field. Familiarity with cluster management tools (like Slurm or PBS), scripting languages (such as Bash or Python), and monitoring systems is essential, along with certifications like RHCE being advantageous. Strong problem-solving abilities, attention to detail, and effective communication skills help in troubleshooting complex issues and collaborating with diverse technical teams. These skills are crucial for ensuring the reliability, scalability, and optimal performance of HPC environments in research or enterprise settings.

What are some common challenges faced by HPC Linux administrators, and how can they be addressed?

HPC Linux administrators often encounter challenges such as managing complex cluster environments, troubleshooting performance issues, and ensuring system security while supporting a diverse user base. Staying updated with the latest Linux distributions, scripting automation for repetitive tasks, and implementing robust monitoring tools can help address these challenges. Additionally, effective communication with researchers and end-users is crucial for promptly resolving technical issues and optimizing the computing environment.
More about Hpc Linux jobs
What job categories do people searching Hpc Linux jobs look for? The top searched job categories for Hpc Linux jobs are:
Hpc Linux jobs near you
Infographic showing various Hpc Linux job openings in the United States as of July 2026, with employment types broken down into 98% Full Time, 1% Part Time, and 1% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $106,535 per year, or $51.2 per hour.
HPC Linux System Administrator

HPC Linux System Administrator

MRI Technologies

Houston, TX

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago

Job description

MRI Technologies has an exciting opportunity for an HPC Linux System Administrator on the JETS II contract at NASA Johnson Space Center. You will support the Flight Sciences Laboratory (FSL), one of JSC's primary computing facilities-over 700 machines, 26,000 cores, and 10+ petabytes of storage serving more than 1,000 users. The analyses running on FSL infrastructure support nearly every major NASA program, including International Space Station (ISS), Orion, Space Launch System (SLS), Commercial Crew, Human Landing System (HLS), Moon Base, and many others.

You will work with a team of HPC System Administrators to build and maintain all FSL services. This will include High Performance Compute (HPC) administration, high-end Linux workstation administration, high-speed networking, and high-speed parallel filesystem administration. A core part of the role is bringing a deep understanding of container technologies and how best they can be used in an HPC environment-FSL uses containers so users can bring their own environments (often older OS versions or older package stacks) into the cluster. Day-to-day tasks include investigating system problems, proactively monitoring system health, and working with FSL users to make sure they can support the NASA human spaceflight mission.

What We Are Looking For

Requirements:

  • Typically requires a bachelor's degree or equivalent certification in a related area, with a minimum of 5 years of experience in the field or in a related area
  • Linux system administration
  • System configuration management
  • Container-based HPC workflows
  • Complex CI/CD workflows
  • HPC job scheduler administration
  • Experience with large-scale system administration, with 2 of those years in HPC administration
  • Demonstrated problem-solving, planning, and communication skills
  • Ability to work effectively in a team environment

Preferences:

  • RedHat-based systems
  • Container technology such as Docker, Podman, and Apptainer
  • Lustre high-speed parallel filesystems
  • InfiniBand high-speed networking
  • Ansible / Foreman for configuration management
  • SLURM resource manager
  • SPACK software manager
  • Log consolidation and monitoring
  • Git/GitLab and software development (CI/CD)
  • Johnson Space Center campus network
  • NASA security mechanisms (security plans, POAMs, ATOs, Risk Assessments)

This position has been posted at multiple levels. Depending on your experience and business needs, we may consider candidates at any level for which the position is advertised.

Benefits and Perks

We offer a comprehensive benefits package including medical, dental, vision, company paid life and disability insurance, paid time off, and 401(k). You'll also enjoy a 9/80 work schedule (every other Friday off, when applicable), and the chance to work in one of JSC's most critical computing environments supporting human spaceflight.

Proof of U.S. Citizenship or U.S. Permanent Residency is a requirement for this position.

MRI Technologies is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.