Radiation Protection Research Scientist (Temporary)

Oak Ridge National Laboratory•Oak Ridge, TN

27d•Onsite

About The Position

The Environmental Risk and Energy Analysis group within the Environmental Sciences Division (ESD) at Oak Ridge National Laboratory (ORNL), is seeking a Scientist position in radiation dosimetry research. We seek a colleague with research interests in exploring radiation effects on humans using advanced simulation and computational approaches for radiation dose modeling and assessments. Responsibilities of the position will include advancing the Center for Radiation Protection Knowledge’s (CRPK) existing research capabilities and ongoing programs as well as assisting in developing new research programs in radiation dosimetry. Environmental Sciences Division is an interdisciplinary research and development organization with over 60 years of achievement in local, regional, national, and international environmental research. Our vision is to expand scientific knowledge and develop innovative strategies and technologies that will strengthen the nation’s leadership in creating solutions to help sustain the Earth’s natural resources. Our scientists conduct research, develop technology, and perform analyses to understand and assess responses of environmental systems at the environment-human interface and the consequences of alternative energy and environmental strategies. The Center for Radiation Protection Knowledge provides technical assistance to U.S. federal agencies involved in development of federal guidance for radiation protection and develops many of the biokinetic and dosimetric models recommended by the International Commission on Radiological Protection (ICRP) and applied by U.S. federal agencies.

Requirements

PhD in radiation biology, health physics, nuclear engineering, computational biology, or related areas, with experience in performing radiation dosimetry research
Experience in occupational and environmental radiological assessments and dose reconstruction based on bioassay or source terms
Demonstrated ability in the design and execution of complex and computationally intense radiation dosimetry problems including software engineering
Ability to conduct advanced radiation dosimetry modeling on HPC platforms
Demonstrated ability to work independently and collaboratively as part of a multidisciplinary team
Strong record of productive and creative research demonstrated by publication in peer-reviewed journals and presentations at scientific conferences
Excellent interpersonal, oral, and written communication skills

Nice To Haves

Experience in leading radiation dosimetry research
Experience developing retrospective organ dose estimates for epidemiological studies
Demonstrated experience in computational dosimetry using stylized, voxel and mesh-type anthropomorphic phantoms
Experience in radiation protection guideline development

Responsibilities

Interact with a team of scientists and engineers at ORNL in a variety of projects involving internal and external dosimetry and radiation risk analysis.
Computational dosimetry using stylized, voxel and mesh-type anthropomorphic phantoms
Compilation and evaluation of radionuclide decay data and the construction of environmental source terms
Dose reconstruction and radiological assessment based on bioassay, dosimeter measurements or environmental source terms
Dosimetry using spectral analysis and radiation detection instrumentation.
AI applications for radiation protection
Assist and enhance radiation dosimetry research relationships with CRPK sponsors
Deliver ORNL’s mission by aligning behaviors, priorities, and interactions with our core values of Impact, Integrity, Teamwork, Safety, and Service. Promote equal opportunity by fostering a respectful workplace – in how we treat one another, work together, and measure success.