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Linux Hpc System Administrator Jobs (NOW HIRING)

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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?

Pae

HPC Linux System Administrator

Houston, TX

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?

OrangePeople

CAE HPC System Adminstrator

This position is ideal for a candidate with strong Linux system administration experience and hands ... HPC Job Queuing & Workload Management * Administer, configure, and optimize HPC job scheduling ...

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Linux HPC System Administrator information

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How much do linux hpc system administrator jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for linux hpc system administrator in the United States is $51.96, according to ZipRecruiter salary data. Most workers in this role earn between $41.11 and $62.50 per hour, depending on experience, location, and employer.

What is a Linux HPC system administrator?

A Linux HPC (High Performance Computing) System Administrator is a professional responsible for managing, maintaining, and optimizing large-scale computing clusters that run on Linux operating systems. These systems are used for scientific research, engineering, and data-intensive applications that require significant computational power. The role involves installing and configuring hardware and software, monitoring system performance, troubleshooting issues, and ensuring security and data integrity. Additionally, Linux HPC System Administrators often support researchers and users by managing job scheduling systems, resource allocation, and software updates.

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

To thrive as a Linux HPC System Administrator, you need expertise in Linux system administration, networking, and parallel computing environments, typically supported by a degree in computer science or a related field. Familiarity with HPC workload managers (such as Slurm or PBS), scripting languages (like Bash or Python), and monitoring tools is commonly required. Strong problem-solving, communication, and time-management skills help administrators effectively support users and respond to issues. These competencies ensure the reliability, performance, and security of high-performance computing clusters vital for research and enterprise operations.

What are some common challenges faced by Linux HPC system administrators, and how can I prepare for them?

Linux HPC System Administrators often face challenges such as managing large-scale clusters, ensuring system stability, and maintaining high performance for compute-intensive workloads. You'll regularly troubleshoot hardware and software issues, coordinate scheduled downtimes for maintenance, and implement security updates without disrupting users. Preparing by gaining experience with cluster management tools (like Slurm or PBS), scripting for automation, and staying up-to-date with the latest in HPC technologies will help you succeed in this dynamic environment.

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

AspectLinux Hpc System AdministratorLinux Server Administrator
CredentialsLinux certifications (e.g., RHCE), HPC-specific trainingLinux certifications, server management courses
Work EnvironmentHigh-performance computing clusters, research labsData centers, enterprise server rooms
Employer & IndustryResearch institutions, scientific organizationsBusinesses, IT service providers
Common Search/ComparisonFocus on HPC, parallel computing, cluster managementFocus on server setup, maintenance, and virtualization

The main difference is that Linux Hpc System Administrators specialize in managing high-performance computing clusters used for scientific and research purposes, while Linux Server Administrators focus on maintaining and supporting enterprise servers in data centers. Both roles require Linux expertise and certifications but serve different operational environments and industry needs.

More about Linux HPC System Administrator jobs

What states have the most Linux Hpc System Administrator jobs?

States with the most job openings for Linux Hpc System Administrator jobs include:

What are popular job titles related to Linux Hpc System Administrator jobs?

For Linux Hpc System Administrator jobs, the most frequently searched job titles are:

Linux HPC System Administrator jobs near you
Infographic showing various Linux Hpc System Administrator job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $108,079 per year, or $52 per hour.

Senior HPC System Administrator

Albuquerque, NM • On-site

Edgewaterit
See more jobs at Edgewateritexternal

$83K - $112K/yr

Other

Posted 11 days ago

Key responsibilities

  • Install, upgrade, and troubleshoot HPC systems, including Linux operating systems and storage components.

  • Configure, monitor, and manage HPC storage systems and security components such as LDAP and SSL certificates.

  • Collaborate with vendors and research staff to support system deployment, integration, and troubleshooting activities.

Job description

Overview

Edgewater Federal Solutions is seeking a Senior HPC System Administrator to support a major national laboratory.

The experienced and successful candidate shall work on independent tasks such as installation, upgrades, and troubleshooting within a team administering High-Performance Computing (HPC) systems. Administer Linux operating systems, including RHEL, Debian, CentOS, and Fedora. Develop and utilize scripting skills (e.g., shell, Python, Perl) for system administration tasks. Participate in all aspects of the HPC system lifecycle, including facility integration, standup, acceptance, and ongoing operations. Address all aspects of security, networks, filesystems, system software installation, and user support. Administer Linux operating systems in a clustered environment, including site integration with facilities, installation, upgrades, and troubleshooting. Utilize advanced scripting experience to enhance system administration efficiency. Manage various security components, such as LDAP, SSL certificates, and other third-party security products. Understand and work with HPC scheduling software (e.g., PBS, Moab, or SLURM), parallel filesystems (e.g., GPFS, Lustre), and interconnects (e.g., Infiniband, OmniPath, Aries). Develop infrastructure or system management enhancements necessary for the efficient operation of large-scale, advanced technology, or prototype systems. Collaborate with vendors and external partners to enable functionalities or diagnose issues on HPC systems. Work with research staff to support non-standard functionalities and pre-release software on HPC systems.

Responsibilities
  • Install/provision/upgrade systems at scale, using configuration management and automation tools across multiple environments.
  • Configure and monitor the state of the HPC storage systems using software utilities, shell scripts, and command line interfaces.
  • Identify and troubleshoot a variety of issues, as well as test and implement solutions to such issues.
  • Work with HPC team and vendors in the delivery and deployment of large storage systems, to include facilities staff and hardware engineers.
  • Actively seek opportunities to broaden and deepen your knowledge base and proficiencies.
  • Build your professional development through mentorship partners and informal training.
Qualifications
  • BS in relevant discipline plus minimum 5 years or more years of directly related experience that demonstrates the knowledge, skills, and ability to perform the duties of the job or a total of 11 years of relevant experience in lieu of degree
  • Ability to obtain and maintain a DoE Q Clearance.
  • Must Be US Citizen
  • Work is performed on site and therefore candidate must reside in the Albuquerque area.

Required Skills:

  • Extensive experience as a Linux Systems Administrator performing all activities such as installation, system integration, image development, patching, upgrades, and complex problem resolution.
  • Demonstrated experience in hardware systems analysis to determine system requirements, define system design (integrating hardware and software requirements), develop system architectures, and assess functionality and performance of systems.
  • Ability to work independently and within a team.

It has been and continues to be the policy of Edgewater Federal Solutions to provide equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, marital status, veteran status, and/or other statuses protected by applicable law.

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