Postdoctoral Research Associate - Meteorologist

Overview

We are seeking a Postdoctoral Research Associate – Meteorologist who will focus on the development, testing, and deployment of data analysis methods for a variety of national security, proliferation detection, and nuclear forensics applications. This position resides in the Collection Science and Engineering Group in the Material Characterization and Modeling Section, Nuclear Nonproliferation Division, Nuclear Security Sciences Directorate, at Oak Ridge National Laboratory (ORNL).

The responsibilities include conceptualizing and performing research on the variables associated with nuclear fuel‑cycle processes; the fate, transport, dispersion, collection, and measurement of such variables; and the analysis of these data to more clearly understand the original processes involved, and the use and application of AI/ML techniques to national security problems.

Familiarity in the following areas are helpful:

• Application of AI/ML techniques for real‑time, real‑world data
• Transport and dispersion modeling
• Fate modeling of materials in the atmosphere
• Applied statistics
• Data analytics
• 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.

• A PhD degree in Meteorology, Atmospheric Science, or a related discipline.
• A minimum of 1 year of experience with the Weather Research and Forecasting (WRF) and the HYbrid Single Particle Lagrangian Integration Transport (HYSPLIT) models.
• Experience in advanced multivariate techniques.
• Demonstrated problem‑solving skills, a willingness to apply those skills to a variety of problems, and the ability to determine and understand the broader context of his or her research.

• Proficiency in multiple modern coding languages is preferred; experience using Python, R, and/or Origin Lab is highly desirable.
• Excellent written and oral communication skills.
• Motivated self‑starter with the ability to work independently and to participate creatively in collaborative teams across the laboratory.
• Ability to function well in a fast‑paced research environment, set priorities to accomplish multiple tasks within deadlines, and adapt to ever‑changing needs.

Applicants cannot have received their Ph.D. more than five years prior to the date of application and must complete all degree requirements before starting their appointment. The appointment length will be up to 24 months with the potential for extension. Initial appointments and extensions are subject to performance and availability of funding.

Please submit three letters of reference when applying to this position. You may upload these directly to your application or have them sent to Postdoc recruitment with the position title and number referenced in the subject line.

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• Export control, no clearance:
  This position requires access to technology that is subject to export control requirements. Successful candidates must be qualified for such access without an export control license.
• Q or L clearance:
  This position requires the ability to obtain and maintain a clearance from the Department of Energy. As such, this position is a Workplace Substance Abuse (WSAP) testing designated position. WSAP positions require passing a pre‑placement drug test and participation in an ongoing random drug testing program.
• HSPD‑12 PIV badge:
  This position requires the ability to obtain and maintain an HSPD‑12 PIV badge.
• Visa Sponsorship:
  Visa sponsorship is not available for this position.

• This position requires the ability to obtain and maintain an HSPD‑12 PIV badge.
• For employment at Oak Ridge National Laboratory (ORNL), a Real  form of identification will be required.
• Additionally, ORNL is subject to Department of Energy…