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Hpc Systems Administrator Jobs (NOW HIRING)

VIRSIG, LLC

HPC / Linux Systems Administrator

MS · On-site

$120K - $140K/yr

What You'll Do As the HPC / Linux Systems Administrator, you will: * Install, configure, and maintain HPC components, including CPU/GPU compute nodes, the Slingshot interconnect, and the Lustre ...

Neura Market

$132 - $198/hr

You will help administer and improve the on-prem HPC systems, scientific code environments, storage, runtime workflows, and tooling that enable analysts to run complex modeling and simulation ...

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How much do hpc systems administrator jobs pay per year?

As of Aug 21, 2026, the average yearly pay for hpc systems 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 is an HPC systems administrator?

HPC Systems Administrators are IT professionals responsible for managing, configuring, and maintaining high-performance computing (HPC) systems, such as supercomputers and computing clusters. They ensure that hardware and software resources are optimized for performance, reliability, and security. Their duties often include installing and updating operating systems, monitoring system health, troubleshooting issues, implementing user access controls, and supporting researchers or engineers who use the HPC infrastructure.

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

To thrive as an HPC Systems Administrator, you need strong expertise in Linux/Unix system administration, scripting, and networking, often backed by a degree in computer science or a related field. Familiarity with parallel computing environments, workload managers like Slurm or PBS, and experience with cluster management tools are typically required. Problem-solving skills, effective communication, and the ability to work collaboratively with researchers and IT teams distinguish top performers in this role. These skills are vital for maintaining high-performance computing environments, ensuring uptime, and supporting advanced research computing needs.

What are the typical collaboration dynamics for an HPC systems administrator within research or enterprise teams?

As an HPC Systems Administrator, you will regularly collaborate with researchers, data scientists, and IT staff to ensure high-performance computing resources are running optimally. This involves troubleshooting user issues, assisting with software installations, and advising on best practices for utilizing cluster resources. Effective communication is essential, as you'll often translate complex technical concepts for users with varying levels of technical expertise. You may also participate in team meetings to discuss upcoming projects, resource planning, and system upgrades, making teamwork and adaptability important aspects of the role.

What is the difference between Hpc Systems Administrator vs Network Administrator?

AspectHpc Systems AdministratorNetwork Administrator
CredentialsTypically requires Linux/Unix certifications, HPC-specific trainingNetwork+ or CCNA certifications
Work EnvironmentHigh-performance computing clusters, research labsCorporate networks, data centers
Employer & IndustryResearch institutions, universities, tech companiesAny organization with computer networks
Common Search IntentManaging HPC resources, optimizing performanceMaintaining network infrastructure, security

The Hpc Systems Administrator focuses on managing and maintaining high-performance computing systems used for research and data-intensive tasks. In contrast, the Network Administrator handles the setup, security, and maintenance of organizational networks. While both roles require technical certifications and involve system management, their environments and primary responsibilities differ significantly.

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What job categories do people searching Hpc Systems Administrator jobs look for?

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Hpc Systems Administrator jobs near you
Infographic showing various Hpc Systems Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, 4% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

HPC Systems Engineer, Modeling & Simulation

Anduril Industries

Costa Mesa, CA

Full-time

Re-posted 10 days ago

Anduril rating

9.1

Company rating: 9.1 out of 10

Anduril

Based on 17 frontline employees who took The Breakroom Quiz

7.4

Company rating compared to similar companies: 7.4 out of 10

Manufacturers average

Based on 75,873 frontline employees who took The Breakroom Quiz

Job description

About the Team

The Lethality Modeling & Simulation team supports high-consequence engineering decisions through advanced modeling, simulation, and scientific computing. The team works across lethality, warhead effects, shock physics, detonation physics, solid mechanics, and related mission-critical analysis areas.

This work depends on reliable high-performance computing systems, specialized scientific codes, secure operating environments, and data workflows that allow analysts and engineers to move quickly. The team operates in an on-premises HPC environment and partners closely with engineering, analysis, IT, security, and specialized vendor partners.

About the Job

Anduril is looking for an HPC Systems Administrator to support the computing environment used by the Lethality Modeling & Simulation team. This is not a traditional corporate IT administrator role. You will help administer and improve the on-prem HPC systems, scientific code environments, storage, runtime workflows, and tooling that enable analysts to run complex modeling and simulation workloads.

In this role, you will maintain and troubleshoot scientific computing systems, support Linux/Unix-based infrastructure, help manage storage and compute resources, and partner with analysts to resolve issues across code, nodes, queues, storage, and user workflows. You will also help develop tools, scripts, and data workflows that improve analyst productivity.

The ideal candidate has experience supporting HPC, scientific computing, research computing, or secure engineering computing environments. This role is scoped for a mid-level to senior individual contributor, with final level determined by depth of HPC experience, independence, technical ownership, and ability to lead improvements across the environment.

What You'll Do

  • Administer and support on-prem HPC systems used for lethality modeling and simulation workflows
  • Maintain, install, update, and troubleshoot scientific codes and runtime environments
  • Diagnose issues across code, compute nodes, operating systems, storage, queues, and user workflows
  • Support Linux, Unix, and Windows administration across a specialized engineering computing environment
  • Manage or support storage, data movement, and filesystem needs tied to modeling and simulation outputs
  • Build scripts, automation, and tools that improve analyst productivity and reduce manual workflow friction
  • Partner with analysts, engineers, security teams, and vendor partners to improve reliability, usability, and secure operation of the environment
  • Support the team's path toward classified computing readiness
  • Impact You'll Have
    • Enable the Lethality Modeling & Simulation team to spend more time on mission-critical analysis and less time troubleshooting computing environments
    • Improve the reliability and repeatability of scientific code execution across HPC systems, storage, and analyst workflows
    • Help scale the team's modeling and simulation capability by building better tooling, automation, and data workflows
    • Strengthen the team's secure computing foundation as Anduril expands into more sensitive and classified analysis environments

Required Qualifications

  • 5+ years of experience administering Linux/Unix systems in HPC, scientific computing, research computing, defense, aerospace, national lab, or similarly complex technical environments
  • Hands-on experience supporting compute clusters, scientific codes, engineering software, or modeling and simulation workflows
  • Experience with Bash and/or Python scripting for automation, troubleshooting, or workflow support
  • Experience with scientific codes or tools such as CTH, ALE3D, Sierra, ParaView, Cubit, VisIt, hydrocodes, solid mechanics codes, or adjacent simulation tools
  • Experience with scientific software build/runtime environments, including tools such as CMake, compilers, MPI/OpenMPI, OpenMP, environment modules, or similar technologies
  • Working knowledge of storage, filesystems, networking, and secure computing practices, including NFS/NAS, TCP/IP, trusted software sources, and data handling practices
  • Bachelor's or master's degree in computer science, Computational Engineering, Electrical Engineering, Scientific Computing, or a related technical discipline
  • Ability to work onsite and obtain and maintain a U.S. security clearance
  • Must be a U.S. Person due to required access to U.S. export controlled information or facilities

Preferred Qualifications

  • Current or prior U.S. security clearance; DOE, DoD, NNSA, or classified computing experience strongly preferred
  • Experience in a National Laboratory, DoD research, defense, aerospace, or secure scientific computing environment
  • Experience with Slurm or comparable HPC scheduling and cluster management tools
  • Experience developing tools that improve analyst, researcher, or engineering productivity

 

Working at Anduril

About Anduril, in their own words

From Anduril

As the world enters an era of strategic competition, Anduril delivers cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the warfighter in months, not years.

What Anduril employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Anduril Industries logo

About Anduril Industries

Sourced by ZipRecruiter

Anduril Industries is a trailblazer in the technology industry based in Costa Mesa, CA, US. Founded in 2017 by Palmer Luckey, the creator of Oculus VR, the company focuses on developing innovative technology to equip and empower those in the defense sector. Its primary products include cutting-edge autonomous systems and AI software that assist in combating threats to national and global security. The mission of Anduril Industries is to integrate technology and defense by building transformative, scalable solutions that ensure a safer world.

Industry

Guided missile and space vehicle manufacturing

Company size

501 - 1,000 Employees

Headquarters location

Costa Mesa, CA, US

Year founded

2017

Social media

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