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HPC System Administrator

Lehi, UTPosted Oct 8, 2026

Job description

Perks and Benefits

100% Paid Healthcare 10% 401k in every paycheck 100% Fully Vested!!! NOTE – Our positions require a Top Secret clearance , as well as the favorable completion of a polygraph . Applicants must be authorized to work in the U.S . We are unable to sponsor an employment Visa. What You’ll Be Doing (We don’t love the bullet points, but we love the work!)

As the System Administrator, you'll be supporting High Performance Computing sustainment across multi-vendor servers, HPC clusters, and SPD servers.

Responsibilities include

IT system administration, Tier 1 and Tier 2 support, daily operations, troubleshooting, monitoring, OS and network configuration, system optimization, and capacity planning.

Requirements

Three (3) years' experience Bachelors in Technical discipline, or an additional 5 years' experience Requires DoD 8570 IAT II certification (Security +) Required Skills IT Systems Support and Administration

  • Provide implementation, troubleshooting, and maintenance support for IT systems.
  • Manage daily configuration and operation of IT systems.
  • Support day-to-day operations, monitoring, and problem resolution for client, server, storage, network, and mobile devices.
  • Assist users with accessing and using IT systems. Help Desk and Escalation Support
  • Provide Tier 1 Help Desk problem identification, diagnosis, and resolution.
  • Provide Tier 2 escalation support for problem identification, diagnosis, and resolution.
  • Escalate issues and communicate status updates to agency management and internal customers. Operating Systems and Infrastructure Management
  • Configure and manage Linux, Unix, Windows , and other applicable operating systems.
  • Install and load operating system software.
  • Troubleshoot, maintain, and configure network components.
  • Implement operating system enhancements to improve reliability and performance. Performance, Optimization, and Capacity Planning
  • Optimize system operations and resource utilization.
  • Perform system capacity analysis and planning. Desired Skills Experience with the Atlassian Suite of Tools such as Jira and Confluence Enjoys the occasional coffee-fueled brainstorm and recreational interest in witty exchanges. ☕

Description copied from Gigatec's careers page. Read the full posting before you apply.

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