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Hpc System Administrator Jobs (NOW HIRING)

VIRSIG, LLC

HPC / Linux Systems Administrator

MS · On-site

$120K - $140K/yr

This system is a strategic Navy asset built on GPU accelerated compute nodes, an HPE Slingshot high ... What You'll Do As the HPC / Linux Systems Administrator, you will: * Install, configure, and ...

NextSilicon

HPC Systems Administrator

Minneapolis, MN · Remote

We're seeking a dynamic and results-oriented HPC/AI Systems Administrator to join our team. At ... Develop and maintain automation tools for system provisioning, configuration management, and ...

NextSilicon

HPC Systems Administrator

Minneapolis, MN · On-site +1

Advanced degree is a plus. * 5-10+ years of experience with HPC/AI system administration. * Deep ... Administer, install, monitor, and maintain HPC/AI systems, including compute nodes, storage ...

Jahnel Group

Senior System Administrator (HPC)

Schenectady, NY · On-site

$83K - $112K/yr

... HPC Operations team succeed. Primary Responsibilities * Manage and administer Cray XC30/40 and Shasta systems, ensuring optimal performance and availability. * Utilize expert-level knowledge to ...

Jahnel Group

Senior System Administrator (HPC)

Schenectady, NY · On-site

$83K - $112K/yr

... HPC Operations team succeed. Primary Responsibilities * Manage and administer Cray XC30/40 and Shasta systems, ensuring optimal performance and availability. * Utilize expert-level knowledge to ...

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How much do hpc system administrator jobs pay per year?

As of Aug 16, 2026, the average yearly pay for hpc system administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an HPC system administrator?

To thrive as an HPC System Administrator, you need expertise in Linux/UNIX system administration, networking, and high-performance computing architectures, often supported by a degree in computer science or a related field. Familiarity with workload managers (like Slurm), parallel file systems, scripting languages (such as Python or Bash), and relevant certifications (e.g., RHCSA or CompTIA Linux+) are typical requirements. Strong troubleshooting skills, attention to detail, and the ability to communicate complex technical concepts effectively are valuable soft skills. These competencies ensure reliable operation, efficient resource management, and effective support of users in demanding research and enterprise environments.

What is an HPC system administrator?

An HPC (High-Performance Computing) System Administrator is responsible for deploying, managing, and maintaining HPC clusters used for complex computations. Their duties include configuring hardware and software, optimizing system performance, ensuring security, and troubleshooting technical issues. They work with researchers, engineers, and developers to provide a stable computing environment that supports scientific simulations, data analysis, and other resource-intensive tasks.

What are the typical day-to-day responsibilities of an HPC system administrator?

As an HPC System Administrator, your daily tasks typically include monitoring and maintaining computing clusters, managing user accounts and permissions, deploying software updates, troubleshooting hardware and software issues, and ensuring optimal system performance. You may also assist researchers or engineers with job submissions, resolve resource bottlenecks, and participate in planning for future capacity needs. Regular collaboration with other IT staff and end users is essential to ensure that the computing environment meets evolving project requirements. This role provides a dynamic, team-oriented work environment where ongoing learning and problem-solving are key.

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Hpc System Administrator jobs near you
Infographic showing various Hpc System Administrator job openings in the United States as of August 2026, with employment types broken down into 85% Full Time, and 15% Contract. Highlights an 100% In-person job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

HPC Linux System Administrator

Mclaurin Aerospace

Houston, TX • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago

Job description

Are you passionate about human space exploration, understanding the origins of the universe, and working with a passionate and diverse team to make a difference? If you are, we need you!
We need your talent, teamwork, and energy to help us achieve great things that inspire people all over the globe. We need you to bring creative ideas and diverse backgrounds to help us envision, shape, and deliver systems that will enable the exploration of space while benefiting people here on Earth. We are excited about what we do, and we need you on our team as we take on exciting challenges for NASA's pursuits in deep space exploration.
We have an exciting opportunity for a HPC Linux System Administrator to join our JETS II contract team at NASA Johnson Space Center in Houston, TX.
If selected you will:
  • The FSL is one of JSC's primary compute labs and hosts a wide variety of analyses, which support all human-spaceflight programs at NASA including the International Space Station (ISS), Orion, Space Launch System (SLS), Commercial Crew Program, Human Landing System (HLS), Moon Base and many others. The FSL systems are currently comprised of over 700 machines, 26,000 cores and over 10 PB of storage, which serve more than 1000 users.
  • In this position you will be working 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, High-speed parallel filesystem administration, and more.
  • Some of the skillset we are looking for this position is a deep understanding of container technologies and how best they can be used in a High Performance Compute (HPC) environment.
  • The FSL System Administration Team is critical in supporting the FSL users in effectively utilizing the systems. The team's 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.

Qualifications:
This position has been posted at multiple levels. Depending on the candidate's experience, requirements, and business needs, we reserve the right to consider candidates at any level for which this position has been advertised.
  • Typically requires a bachelor's degree or equivalent certification in a related area and a minimum of 5 years of experience in the field or in a related area.
  • Experience in the following areas is needed for this position:
    • Linux system administration
    • System configuration management
    • Container Based HPC Workflows
    • Complex CI/CD Workflows
    • HPC job scheduler administration
  • Demonstrated problem solving, planning, and communication skills
  • Ability to work in a team environment
  • Experience with large-scale system administration, with 2 of those years in HPC administration.

Preferred Qualifications:
  • Familiarity with the following is preferred but not required for the position:
    • RedHat-based systems
    • Container Technology like Docker, Podman, and Apptainer
    • Luster High-speed Parallel Filesystems
    • InfiniBand
    • Ansible / Foreman
    • 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

Benefits
  • Competitive pay
  • Positive work-life balance
  • 100% Employer paid insurance including: Medical, dental, vision, life insurance, accidental death and dismemberment, short-term disability, and long-term disability
  • 11 paid holidays annually
  • Generous PTO
  • 401k after 12 months of service with employer match
  • Education assistance
  • Relocation assistance (if applicable)

Mclaurin is a unique organization with a special focus on combining the best features of research and industry in order to foster innovation. Our organization strongly supports research, publication, and engagement with the academic community. We encourage our employees to remain on the cutting edge of new developments in their respective disciplines.
US Citizenship and the ability to pass a comprehensive security background investigation is required.
Mclaurin 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, veteran status or other characteristics protected by law.

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