Browse Jobs
Browse fresh roles from company career pages, then filter by keyword, location, salary, skills, remote scope, and more. Each listing links back to the employer-controlled apply path when available.
276 jobs match your filters
11h
Division Director, Transportation and Waste Management
Oak Ridge National Laboratory
Requisition Id 16641 Overview: The Oak Ridge National Laboratory (ORNL) Environment, Safety, Health, and Quality (ESH&Q) Director is seeking a qualified individual to serve as the new Division Director of the Transportation and Waste Management Division (TWMD). This position will
Oak Ridge, TN, US, 37830
onsiteToday
11h
Research Data Steward
Oak Ridge National Laboratory
Requisition Id 16644 Overview: We are seeking a Research Data Steward to join the Data Science and Engineering for Nonproliferation group. The selected candidate will focus on the stewardship, curation, and modernization of research data and legacy records to ensure they are we
Oak Ridge, TN, US, 37830
onsiteToday
11h
Pipefitter
Oak Ridge National Laboratory
Requisition Id 16627 Overview: The Oak Ridge National Laboratory (ORNL) is seeking qualified applicants for a Pipefitter job opening. In this role you will, under limited supervision, install and maintain piping, tubing and fittings associated with a variety of systems in laborat
Oak Ridge, TN, US, 37830
onsiteToday
11h
Postdoc - Theory-in-the-loop of Autonomous Experiments for Materials-by-Design
Oak Ridge National Laboratory
Requisition Id 15880 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 security. We are seeking an outstand
Oak Ridge, TN, US, 37830
onsiteToday
11h
US ITER Project Engineer (Temporary)
Oak Ridge National Laboratory
Requisition Id 16645 Overview: We are seeking a US ITER Fueling Engineer who will focus on assisting in the design, validation, documentation, and fabrication preparations in support of the ITER Fueling and Impurity Injection systems). This position resides in the Plasma Fueling
Oak Ridge, TN, US, 37830
onsiteToday
11h
Technical Training Instructor
Oak Ridge National Laboratory
Requisition Id 16590 Overview: We are seeking a Technical Training Instructor who will focus on performing instructional duties related to the delivery of enterprise Technical Training compliance courses. Programs included are Electrical Safety, Hoisting & Rigging, Fall Protectio
Oak Ridge, TN, US, 37830
onsiteToday
11h
Associate Software Engineer
Oak Ridge National Laboratory
Requisition Id 16646 Overview: The Mission Applications Group at Oak Ridge National Laboratory is seeking a talented and motivated Associate Software Engineer to join our team and help create lasting impact in our world. We are a world-class leader in the development and deployme
Oak Ridge, TN, US, 37830
onsiteToday
1d
Network Systems Administrator
Oak Ridge National Laboratory
Requisition Id 16637 Overview: The Information Technology Services Directorate (ITSD) in the Digital Services Infrastructure and Operations Division at the Oak Ridge National Laboratory (ORNL) is seeking qualified applications for the position of Network Engineer. The position’s
Oak Ridge, TN, US, 37830
onsite
1d
Construction Field Representative
Oak Ridge National Laboratory
Requisition Id 16026 Overview: Oak Ridge National Laboratory (ORNL) is seeking a Construction Field Representative to oversee the construction activities of the Construction Manager/General Contractor (CM/GC) for the Second Target Station (STS) —a major Department of Energy proje
Oak Ridge, TN, US, 37830
onsite
1d
Project Specialist
Oak Ridge National Laboratory
Requisition Id 16634 Overview: Oak Ridge National Laboratory (ORNL) is seeking a Project Specialist to support the Defense Manufacturing Program Office (DMPO) within the National Security Sciences Directorate (NSSD). This position provides programmatic and operational support to
Oak Ridge, TN, US, 37830
onsite
1d
Contractor SAP Security Officer
Oak Ridge National Laboratory
Requisition Id 16630 Overview: The Field Intelligence Element (FIE) invites candidates to apply for a Contractor SAP Security Officer (CSSO) who will support the Special Security Office, leading on-site execution of program security requirements for assigned Special Access Prog
Oak Ridge, TN, US, 37830
onsite
1d
Project Controls Manager, Second Target Station (STS) Project
Oak Ridge National Laboratory
Requisition Id 16635 Overview: The Project Management Office (PMO) of the Oak Ridge National Laboratory (ORNL) seeks a Project Controls Manager to manage a team of project controls specialists for the multi-billion-dollar Second Target Station (STS) project. Oak Ridge National La
Oak Ridge, TN, US, 37830
onsite
1d
Senior Network Administrator
Oak Ridge National Laboratory
Requisition Id 16625 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 and innovative individuals! Our goal i
Oak Ridge, TN, US, 37830
onsite
1d
Work Center Team Lead
Oak Ridge National Laboratory
Requisition Id 16638 Overview: The Utilities Division (UD) is part of the Facilities & Operations (F&O) Directorate and is seeking a Work Center Team Lead – Chilled Water Systems. UD is responsible for the operation and maintenance of all standard industrial-type utilities at Oak
Oak Ridge, TN, US, 37830
onsite
1d
Postdoc- PLD synthesis of thin film heterostructures and twisted oxide quantum materials
Oak Ridge National Laboratory
Requisition Id 16261 Overview: We are seeking a Postdoctoral Research Associate who will focus on the physics and materials science of PLD-synthesized twisted oxide and hybrid quantum materials. This position resides in the Neutron & X-Ray Scattering, & Thermophysics group in t
Oak Ridge, TN, US, 37830
onsite
1d
Senior HPC Engineer, Classified Computing
Oak Ridge National Laboratory
Requisition Id 16626 Overview: 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 class
Oak Ridge, TN, US, 37830
onsite
1d
MPEX Project Director
Oak Ridge National Laboratory
Requisition Id 16563 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 and innovative individuals! Our goal i
Oak Ridge, TN, US, 37830
onsite
1d
Nonproliferation Data Scientist
Oak Ridge National Laboratory
Requisition Id 16639 Overview: We are seeking a Nonproliferation Data Scientist to join the Data Science and Engineering for Nonproliferation Group in the National Security Sciences Directorate. In this role, you will develop and apply advanced data science, machine learning, and
Oak Ridge, TN, US, 37830
onsite
1d
IT Technologist
Oak Ridge National Laboratory
Requisition Id 16636 Overview: We are hiring an IT Technologist who will contribute to end user support on over ten thousand Windows/Macintosh/Linux computers and mobile devices throughout ORNL. This position resides in the Client and Service Management group of the Digital Servi
Oak Ridge, TN, US, 37830
onsite
2d
Business Systems Analyst
Oak Ridge National Laboratory
Requisition Id 16581 Overview: The Enrichment Science and Engineering Division (ESED), within Oak Ridge National Laboratory’s Isotope Science and Engineering Directorate, is seeking a Business Systems Analyst position in the Systems Administration Group under the Systems & Proces
Oak Ridge, TN, US, 37830
onsite
2d
Radioanalytical Counting Laboratory Technical Specialist
Oak Ridge National Laboratory
Requisition Id 16620 Overview: The Nuclear and Radiological Protection Division (NRPD) at the Oak Ridge National Laboratory (ORNL) seeks a Technical Specialist for the Radioanalytical Counting Laboratory within the Nuclear Measurements and Analytical Services (NMAS) Group. ORNL i
Oak Ridge, TN, US, 37830
onsite
2d
Software Engineer
Oak Ridge National Laboratory
Requisition Id 16624 Overview: The Mission Applications Group at Oak Ridge National Laboratory is seeking a talented and motivated Software Engineer to join our team and help create lasting impact in our world. We are a world-class leader in the development and deployment of tech
Oak Ridge, TN, US, 37830
onsite
2d
Experiment Project Engineer
Oak Ridge National Laboratory
Requisition Id 16622 Overview: We are seeking an Experiment Project Engineer who will perform a diverse set of activities related to analysis, approval, and coordination of in-vessel and gamma irradiations at the Oak Ridge National Lab (ORNL) High Flux Isotope Reactor (HFIR). Th
Oak Ridge, TN, US, 37830
onsite
2d
Facilities Management Division Director
Oak Ridge National Laboratory
Requisition Id 16619 Overview: We have an opening for a Director for the Facilities Management Division within the Facilities & Operations Directorate. In this role you will be responsible for managing all aspects of the conventional and radiological facilities to ensure the oper
Oak Ridge, TN, US, 37830
onsite
2d
Research Engineer
Oak Ridge National Laboratory
Requisition Id 16618 Overview: We are seeking a highly motivated Research Engineer who will support agentic AI workflows, AI infrastructure architectures, and AI-native applications for critical infrastructure resilience projects at ORNL. This position resides in the Critical I
Oak Ridge, TN, US, 37830
onsite