Demo

Linux Systems Administrator Tier 1 & 2 (HPC)

Tighe & Bond
Arlington, VA Full Time
POSTED ON 5/29/2026
AVAILABLE BEFORE 6/26/2026
AMERICAN SYSTEMS , a 100% employee-owned federal government contractor, is seeking a Linux Systems Administrator with Tier 1 & 2 experience to support a classified High-Performance Computing (HPC) environment in Arlington, VA.

Are you an experienced Linux administrator with strong system fundamentals wanting to expand your skillset into HPC environments? If so, this role is for you! You will work alongside senior system administrators and engineers, receiving hands-on exposure to HPC platforms, distributed storage, and advanced computing technologies while supporting secure, production Linux systems.

This position includes a $5,000 Sign-on Bonus on top of a comprehensive compensation package!

Responsibilities

As a Linux Systems Administrator with AMERICAN SYSTEMS supporting HPC environments, you will have the opportunity to do the following:

  • Provide Tier 1 and 2 Linux systems administration support for HPC users
  • Support daily operations of HPC compute, storage, and network environments
  • Maintain Linux servers, workstations, and storage systems, including Lustre and Bright Cluster Manager
  • Administer user accounts, groups, and permissions
  • Triage service tickets and produce basic service metrics and reports
  • Support installation, configuration, testing, troubleshooting, backups, and security for HPC hardware and software
  • Perform hardware break/fix and assist with network, firewall, and security activities
  • Support RMF requirements and follow IT policies, processes, and procedures in a mission-driven environment

#hotjobs

Qualifications

Required Qualifications

  • Active Top Secret clearance with SCI eligibility
  • U.S. citizenship required
  • Bachelor’s degree in a STEM discipline or equivalent relevant experience
  • 5–7 years of Red Hat Enterprise Linux systems administration experience in production environments
  • Experience providing Tier I or Tier II operational support, including troubleshooting and ticket triage
  • Current DoD 8140 IAT Level II certification (Security CE or equivalent)
  • Current RHCSA / RHCE certification or ability to obtain within 6 months of hire

Technical Requirements

  • Hands-on experience, including user management, permissions, services, and system monitoring
  • Scripting experience using BASH (or Python) for system administration tasks
  • Experience supporting VMware vSphere environments
  • Working knowledge of RMF and Linux system hardening

AMS1

Pay Transparency Statement

AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $93,900.00/Yr. - USD $156,800.00/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.

EEO Statement

EEO Race/Sex/Disability Status/Veteran Status

Salary : $93,900 - $156,800

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Linux Systems Administrator Tier 1 & 2 (HPC)?

Sign up to receive alerts about other jobs on the Linux Systems Administrator Tier 1 & 2 (HPC) career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$85,059 - $120,527
Income Estimation: 
$104,896 - $133,785
Income Estimation: 
$123,198 - $153,566
Income Estimation: 
$104,896 - $133,785
Income Estimation: 
$128,195 - $161,806
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Tighe & Bond

  • Tighe & Bond Worcester, MA
  • We are committed to making a meaningful impact through our work. As a Proposal & Content Management Specialist 2 , you will join our Marketing & Communicat... more
  • 2 Days Ago

  • Tighe & Bond Portsmouth, NH
  • Overview We are committed to making a meaningful impact through our work. As a Construction Observer , you will join our Water team in our Portsmouth or Ma... more
  • 4 Days Ago

  • Tighe & Bond Manchester, NH
  • Overview We are committed to making a meaningful impact through our work. As a Site Civil Project Manager , you will join our Land Use team in either our M... more
  • 4 Days Ago

  • Tighe & Bond Manchester, NH
  • Overview We are committed to making a meaningful impact through our work. As a Project Manager , you will join our Transportation team in our Manchester, N... more
  • 4 Days Ago


Not the job you're looking for? Here are some other Linux Systems Administrator Tier 1 & 2 (HPC) jobs in the Arlington, VA area that may be a better fit.

  • Encore Vet Group Arlington, VA
  • Overview AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is seeking a Linux Systems Administrator with Tier 1 & 2 experience to supp... more
  • 9 Days Ago

  • Wisenbaker Builder Services Arlington, VA
  • AMERICAN SYSTEMS , a 100% employee-owned federal government contractor, is seeking a Linux Systems Administrator with Tier 1 & 2 experience to support a cl... more
  • 10 Days Ago

AI Assistant is available now!

Feel free to start your new journey!