Oak Ridge National Laboratory


ORNL’s diverse capabilities span a broad range of scientific and engineering disciplines, enabling the Laboratory to explore fundamental science challenges and to carry out the research needed to accelerate the delivery of solutions to the marketplace. ORNL supports DOE’s national missions of:
- Scientific discovery—We assemble teams of experts from diverse backgrounds, equip them with powerful instruments and research facilities, and address compelling national problems;
- Clean energy—We deliver energy technology solutions for energy-efficient buildings, transportation, and manufacturing, and we study biological, environmental, and climate systems in order to develop new biofuels and bioproducts and to explore the impacts of climate change;
- Security—We develop and deploy “first-of-a-kind” science-based security technologies to make the world a safer place.
Search among Oak Ridge National Laboratory jobs
Jobs: 21 - 30 of 51 |

HFIR Mechanical Engineer for Systems & Plant Engineering
Oak Ridge, Tennessee
Requisition Id15278 Overview: We are seeking a Mechanical Engineer to provide system engineering support for Cold Source Operations. This position resides within theResearch Reactors Division(RRD) at Oak Ridge National Lab (ORNL). The Cold ...
6d
Job Type | Full Time |

Postdoctoral Research Associate - Tritium Breeding Blanket Analysis
Oak Ridge, Tennessee
Requisition Id15282 Overview: The Fusion Energy Division (FED) at the Oak Ridge National Laboratory invites applications for a Nuclear Engineering position in the Blanket & Fuel Cycle Group. FED is developing the technical basis for the fir...
6d
Job Type | Full Time |

Nonproliferation Professional (Casual Part-time)
Oak Ridge, Tennessee
Requisition Id15271 Overview: As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80-year legacy of addressing the nation's most pressing challenges. Our team is made up of over 7,000 dedicated...
7d
Job Type | Part Time |

Research Associate, Plasma Boundary and Divertor Physics
Oak Ridge, Tennessee
Requisition Id15184 Overview: Oak Ridge National Laboratory is the largest US Department of Energy science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling problems in energy and...
7d
Job Type | Full Time |

Oak Ridge, Tennessee
Requisition Id15241 Overview: We are seeking a Computer Scientist or Engineer with a focus on Vulnerability Research who will support the Cyber Resilience and Intelligence Division in the National Security Science Directorate at Oak Ridge N...
8d
Job Type | Full Time |

Postdoctoral Research Associate - Geothermal Energy Techno-Economic Analysis for Roadmap Extension
Knoxville, Tennessee
Requisition Id15262 Overview: Oak Ridge National Laboratory is the largest US Department of Energy science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling problems in energy and...
9d
Job Type | Full Time |

Oak Ridge, Tennessee
Requisition Id15246 Overview: We are seeking a Process Engineer to provide process design and system engineering support to develop, design, implement and provide operations support for a variety of process systems supported by the Target D...
9d
Job Type | Full Time |

Senior Control System Software R&D Engineer
Oak Ridge, Tennessee
Requisition Id15149 Overview: The Control System Section at the Spallation Neutron Source (SNS) is seeking a highly skilled, innovative Senior Control System Software Engineer to focus on control system architecture, infrastructure, system ...
11d
Job Type | Full Time |

DoD SkillBridge Military Intern
Oak Ridge, Tennessee
Requisition Id15046 Overview: Oak Ridge National Laboratory (ORNL) is currently recruiting Active-Duty U.S. Military personnel for the DoD SkillBridge Internship Program. The program is 4-6 months in duration and offers service members an o...
11d
Job Type | Intern |

Oak Ridge, Tennessee
Requisition Id15261 Overview: The Project Management Office (PMO) of the Oak Ridge National Laboratory (ORNL) is seeking a highly motivated and organized Senior Project Manager who will manage projects for the Isotope Science and Enrichment...
12d
Job Type | Full Time |