HPC System Administrator I — Linux & Clusters (TS/SCI)

Vibrint; Corridor North (MD); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Competitive salary

Annual merit-based raise

401(k) with company match

11 paid federal holidays

160 hours paid time off

Medical, dental, vision insurance

Life and disability insurance

Employee assistance program

Professional development allowance

Job summary

Vibrint seeks a System Administrator in Maryland to configure, maintain, and advance Linux/Unix systems across HPC servers and clusters. You will support multi‑vendor environments powering national security missions and collaborate with engineers to ensure reliable, scalable infrastructure.

Active TS/SCI with polygraph and US citizenship are required. 3+ years as a system administrator (or 8+ years in lieu of a degree) and DoD 8570 IAT II certification preferred.

Qualifications

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Responsibilities

• Configure, maintain, and advance Linux and Unix operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance
• Provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems
• Provide assistance to users in accessing and using IT systems
• Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems
• Provide support to IT systems including day‑to‑day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.
• Provide support for the escalation and communication of status to agency management and internal customers
• Optimize system operations and resource utilization, and perform system capacity analysis and planning

Skills

Linux/Unix administration

TCP/IP networking

BASH scripting

HPC architecture

Troubleshooting

Education

Bachelor's degree in a technical discipline

Tools

Jira

Confluence

Grafana

Prometheus

Nagios

Slurm

Git

Salt

Ansible

Job description

Vibrint seeks a System Administrator in Maryland to configure, maintain, and advance Linux/Unix systems across HPC servers and clusters. You will support multi‑vendor environments powering national security missions and collaborate with engineers to ensure reliable, scalable infrastructure.

Active TS/SCI with polygraph and US citizenship are required. 3+ years as a system administrator (or 8+ years in lieu of a degree) and DoD 8570 IAT II certification preferred.