Senior HPC Engineer, Classified Computing
Oak Ridge National LaboratoryOak Ridge, Tennessee, United States
Posted February 28, 2026
Full Time
About the Company
Oak Ridge National Laboratory (ORNL), managed by UT-Battelle for the Department of Energy, is a leading research institution focused on advancing science and technology. ORNL's expertise spans computing, biosciences, nuclear energy, climate change, materials science, and more, providing critical solutions in areas such as clean energy, neutron science, and artificial intelligence. The lab's distinctive approach combines cutting-edge research with practical applications to enhance national security, environmental sustainability, and technological innovation.
Job Description
The Field Intelligence Operations Division invites candidates to apply to join the team as a Senior High Performance Computing (HPC) Engineer for Classified Computing to lead the design, implementation, and management of HPC systems within a classified environment.
Requirements
- BS in computer science, engineering, or a related field and a minimum eight (8) years of relevant experience.
- Eight (8) years of experience in HPC engineering, with a focus on cluster management, parallel computing, and performance optimization.
- Demonstrated experience working in classified environments, including a thorough understanding of security policies, compliance frameworks, and associated standard processes (e.g., NIST, DISA STIGs).
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