HPC Systems Administrator | Linux, Slurm & InfiniBand

Vibrint; Corridor North (MD); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

401(k) plan

Health insurance

Dental insurance

Vision insurance

Paid time off

Professional development allowance

Job summary

Vibrint is seeking an experienced System Administrator to support high-performance computing environments on a multi-vendor HPC platform. The role focuses on delivering secure, scalable Linux/Unix systems, storage, and IT support across mission-critical environments.

Active TS/SCI with polygraph clearance and US citizenship are required. The ideal candidate will bring strong scripting, HPC networking, and collaboration skills to advance national security capabilities.

Qualifications

• Active TS/SCI with polygraph clearance; US citizenship required.
• 5+ years of demonstrable system administration experience; or 10+ years in lieu of degree.
• Bachelor's degree in a technical discipline is required.

Responsibilities

• Configure, maintain Linux/Unix OS and loads; troubleshoot and optimize OS and network components.
• Provide Tier 1 and 2 IT support; incident diagnosis and resolution.
• Support IT systems, storage, and day-to-day operations; monitor devices.
• Demonstrate strong communication; contribute to team efficiency; drive solutions.
• Perform system capacity analysis and planning; optimize resource utilization.

Skills

Linux system administration

Networking (TCP/IP)

Bash scripting

Software compilation

Storage management

Team collaboration

Education

Bachelor's degree in technical discipline

DoD 8570 IAT II certification

Tools

Jira

Confluence

Grafana

Prometheus

Nagios

Slurm

Git

Salt

Ansible

InfiniBand

Slingshot

Job description

Vibrint is seeking an experienced System Administrator to support high-performance computing environments on a multi-vendor HPC platform. The role focuses on delivering secure, scalable Linux/Unix systems, storage, and IT support across mission-critical environments.

Active TS/SCI with polygraph clearance and US citizenship are required. The ideal candidate will bring strong scripting, HPC networking, and collaboration skills to advance national security capabilities.