Senior HPC Linux Systems Engineer
Oak Ridge National LaboratoryOak Ridge, Tennessee, United States
Posted February 20, 2026
Full Time
About the Company
The National Center for Computational Sciences at Oak Ridge National Lab provides state-of-the-art computational and data science infrastructure to accelerate scientific discovery and engineering advances.
Job Description
The National Center for Computational Sciences at Oak Ridge National Lab is seeking a Senior HPC Linux Systems Engineer to improve the security, performance, and reliability of their computing environments, supporting one of the world’s most powerful computer systems, Frontier.
Requirements
- Bachelor’s Degree in a scientific or technical field
- 8+ years of Linux systems experience
- Demonstrated experience working in classified environments
- Experience managing Linux operating systems in a large-scale system environment
- 8+ years of experience with Linux Cluster Administration
Benefits
- Prescription Drug Plan
- Dental Plan
- Vision Plan
- 401(k) Retirement Plan
- Contributory Pension Plan
- Life Insurance
- Disability Benefits
- Generous Vacation and Holidays
- Parental Leave
- Legal Insurance with Identity Theft Protection
- Employee Assistance Plan
- Flexible Spending Accounts
- Health Savings Accounts
- Wellness Programs
- Educational Assistance
- Relocation Assistance
- Employee Discounts