Nuclear Assurance Program Manager
Oak Ridge, TN
Identify and facilitate required independent reviews as required for compliance in Nuclear and Radiological facilities and operations. Support line management and Management System Owner...

Performance and Risk Analyst
Oak Ridge, TN
Present analysis results and professional opinions/recommendations to ORNL senior leadership and/or corporate boards and governance bodies. Support the ORNL leadership for reporting to O...

Postdoctoral Research Associate - Life Cycle Assessment Research
Knoxville, TN
Conduct the techno economics, value chain, and global manufacturing competitiveness analysis in the areas of sustainable manufacturing, circular economy, smart manufacturing, and water e...

Data Acquisition and Instrumentation Engineer - Multifunctional Equipment Integr
Oak Ridge, TN
The Multifunctional Equipment Integration Group in the Buildings and Transportation Science Division (BTSD) at Oak Ridge National Laboratory (ORNL) is seeking qualified candidates to fil...

Nuclear Mechanical Engineer
Oak Ridge, TN
CONFIGURATION MANAGEMENT Prepares engineering designs for new installations and for replacement and upgrade of HFIR structures, systems, and components (SSCs). Performs calculations and...

Technician - Multifunctional Equipment Integration
Oak Ridge, TN
Oak Ridge National Laboratory (ORNL) is the largest US Department of Energy Science and Energy Laboratory, conducting basic and applied research to deliver transformative solutions to co...

Postdoctoral Research Associate - Multi-compositional Materials
Oak Ridge, TN
Pursue high quality research using neutron scattering, build national and international collaborations, and publish research results in scientific journals. Champion neutron sciences wit...

Postdoctoral Research Associate - Grid Modeling
Knoxville, TN
Develop electromagnetic transient (EMT) models for transmission or distribution grids, inverter based resouces (e.g. solar PV inverters), synchronous generators, loads, etc. Develop simu...

Postdoctoral Research Associate - Quantum Sensing of Quantum Materials
Oak Ridge, TN
The expected duties and responsibilities include some but not necessarily all the following Contribute to the integration of quantum optical resources into cryogenic confocal microscopes...

Postdoctoral Research Associate - Transportation Analytics & Decision Sciences
Oak Ridge, TN
Conduct and report complex assignments related to transportation data analytics, travel forecasting, as well as using various transportation datasets e.g., Freight Analysis Framework (FA...

Lead Neutron Instrument Engineer - Second Target Station
Oak Ridge, TN
Serve as a Lead Engineer for new instrument developments. Provide direction to other engineers and designers to ensure engineering standards are met and customer expectations are satisfi...

Ethics Program Manager
Oak Ridge, TN
Deliver ORNL's mission by aligning behaviors, priorities, and interactions with ORNL's core values of Impact, Integrity, Teamwork, Safety, and Service. Promote diversity, equity, inclusi...

NNFD Waste Operations Group Leader
Oak Ridge, TN
Responsible for the safe, compliant, and efficient disposal of waste from the ISED nuclear and radiological facilities. Establish a vision and path forward for waste management in ISED t...

Postdoctoral Research Associate - Integrated Measurements & Modeling of Coastal
Oak Ridge, TN
Develop and test new mechanistic modeling representations for coastal wetland vegetation and biogeochemistry, including the influence of redox conditions and salinity gradients on plant...

Postdoc- High Temperature Materials Mechanical Performance Evaluation via Finite
Oak Ridge, TN
Participate in the development, calibration, and implementation of constitutive modeling frameworks for cast Ni based superalloys and additively manufactured refractory metals. Establish...