HPC System Administrator (Linux/Unix) - TS/SCI Eligible

Vibrint; Lehi (UT); On-site; USD 120,000 - 150,000; Full time

Benefits offered by this job

Competitive salary

Merit-based raises

401(k) with company match

11 paid holidays

160 hours PTO

Medical, dental, vision insurance

Disability insurance

Employee assistance program

Professional development allowance

Job summary

Vibrint seeks an experienced System Administrator to advance HPC capabilities across multi-vendor servers and clusters, ensuring reliable, secure operation and continuous improvement of mission-critical IT systems.

qualifications include Linux/Unix expertise, HPC network knowledge, Jira/Confluence/Grafana tools, and DoD 8570 IAT II certification; US citizenship and TS/SCI with polygraph are required. The role offers growth alongside skilled engineers and impactful national security work.

Qualifications

• Bachelor's degree in a technical discipline; 3+ years system administration, or 8+ years experience without degree.
• Experience with OS install, file system configuration, TCP/IP networking, troubleshooting, Bash scripting, software compilation and install.
• Familiarity with HPC architecture; high-speed networks such as InfiniBand, Slingshot.
• Hands-on knowledge of Jira, Confluence, Grafana, Prometheus, Nagios, Slurm, git, Salt, Ansible.
• DoD 8570 IAT II level certification.

Responsibilities

• Configure, maintain Linux/Unix OS and system software; improve reliability and performance.
• Provide IT systems implementation, troubleshooting, and maintenance support.
• Deliver Tier 1 Help Desk problem identification, diagnosis and resolution.
• Manage daily configuration and operation of IT systems.
• Assist users in accessing and using IT systems.
• Provide Tier 2 escalation support for complex problems.
• Support day-to-day operations; monitor and resolve issues across devices.
• Escalate and communicate status to management and customers.
• Perform capacity planning and optimize system resource usage.

Skills

BASH scripting

TCP/IP networking

Troubleshooting

HPC architecture understanding

Education

Bachelor’s degree in a technical discipline

Tools

Jira

Confluence

Grafana

Prometheus

Nagios

Slurm

git

Salt

Ansible

Job description

Vibrint seeks an experienced System Administrator to advance HPC capabilities across multi-vendor servers and clusters, ensuring reliable, secure operation and continuous improvement of mission-critical IT systems.

qualifications include Linux/Unix expertise, HPC network knowledge, Jira/Confluence/Grafana tools, and DoD 8570 IAT II certification; US citizenship and TS/SCI with polygraph are required. The role offers growth alongside skilled engineers and impactful national security work.