Computational Sciences Jobs

Supercomputing

First exascale supercomputer enables breakthrough science and discovery

Ushering in a new era of exascale computing, ORNL officially unveiled the world’s best, open-source supercomputer, Frontier. The historic milestone follows decades of supercomputing excellence and marks ORNL’s fourth top-ranked super computer. Frontier’s exascale system solves more than a quintillion calculations per second, enabling ORNL scientists and its many collaborators to address the world’s most significant challenges with unparalleled scientific discovery.

 

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Computational Sciences

First exascale supercomputer enables breakthrough science and discovery

Ushering in a new era of exascale computing, ORNL officially unveiled the world’s best, open-source supercomputer, Frontier. The historic milestone follows decades of supercomputing excellence and marks ORNL’s fourth top-ranked super computer. Frontier’s exascale system solves more than a quintillion calculations per second, enabling ORNL scientists and its many collaborators to address the world’s most significant challenges with unparalleled scientific discovery.

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Senior IT Systems Engineer
Senior IT Systems Engineer Oak Ridge, TN, US, 37830 Feb 24, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 24, 2026
Neutron Scattering Scientist
Neutron Scattering Scientist Oak Ridge, TN, US, 37830 Feb 24, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 24, 2026
Mechanical Engineer
Mechanical Engineer Oak Ridge, TN, US, 37830 Feb 24, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 24, 2026
Radiological Control Technician III
Radiological Control Technician III Oak Ridge, TN, US, 37830 Feb 24, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 24, 2026
Radiological Control Technician IV
Radiological Control Technician IV Oak Ridge, TN, US, 37830 Feb 24, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 24, 2026
Radiological Control Technician II
Radiological Control Technician II Oak Ridge, TN, US, 37830 Feb 24, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 24, 2026
Electrical, Instrumentation, and Controls Engineer
Electrical, Instrumentation, and Controls Engineer Oak Ridge, TN, US, 37830 Feb 24, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 24, 2026
Procurement Officer III (Hybrid Eligible)
Procurement Officer III (Hybrid Eligible) Oak Ridge, TN, US, 37830 Feb 24, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 24, 2026
Supplier Lifecycle Specialist
Supplier Lifecycle Specialist Oak Ridge, TN, US, 37830 Feb 24, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 24, 2026
Mechanical Designer
Mechanical Designer Oak Ridge, TN, US, 37830 Feb 24, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 24, 2026

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Oak Ridge National Laboratory is managed by UT-Battelle for the Department of Energy.

ORNL is an equal opportunity employer; learn more. All qualified candidates, including individuals with disabilities and protected veterans, are encouraged to apply. ORNL is an E-Verify employer; learn more. If you have difficulty using the online application system or need accommodation to apply due to a disability, please email: ORNLRecruiting@ornl.gov.