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Sr. R&D Staff Data Assurance and Uncertainty Quantification

Date: Feb 14, 2021

Location: Oak Ridge, TN, US, 37830

Company: Oak Ridge National Laboratory

Requisition Id 4574 

 

Position Overview

The National Security Sciences Directorate at Oak Ridge National Laboratory leads scientific and technological breakthroughs to confront some of the nation’s most difficult security challenges. We develop interdisciplinary applications needed for the security of our nation today and target our vision on how these challenges may manifest themselves in a decade or more.

 

Our research and development focuses on cybersecurity and cyber physical resiliency, data analytics, geospatial science and technology, nuclear nonproliferation, and high-performance computing for sensitive national security missions. We also enhance ORNL contributions to national security challenges by working closely with leading researchers at the lab in areas such as nuclear and chemical sciences and engineering, applied materials, advanced manufacturing, biosecurity, transportation, and computing.

 

We are currently seeking qualified applicants for a Senior R&D Staff position in Data Assurance and Uncertainty Quantification within our Geographic Data Science Section and GeoAI group.  The position requires strong skills in applied mathematics, optimization, statistical machine learning methods, cybersecurity for geospatial applications. The position affords the unique opportunity to work with a talented interdisciplinary team of R&D professionals, build new programs to advance the trust, safety and security of AI methods toward true impact on critical national security missions. The Geographic Data Science Section develops sensor technologies, analytical methods and models that collect, integrate, analyze and derive value from spatiotemporal data.

 

Within the GeoAI group, you will develop novel optimization, statistical learning and mathematical capabilities to advance the science of privacy and uncertainty quantification for space-time analytics and multi-modal data fusion methods, prototype models on edge devices as well as on the world’s most robust high-performance computing platforms.

 

 

Major Duties and Responsibilities:

  • Initiate, lead and perform independent and impactful R&D on an ongoing basis as evidenced by, for example, innovative S&T artifacts delivered to sponsors, publications, successful proposals, technical presentations and technology demonstrations, professional community engagement, inventions/patents/copyrights, etc.
  • Publish in top tier conferences (including UAI, NeurIPS, AISTATS, ICLR, AAAI, IJCAI, Symposium on Security and Privacy)
  • Develop and implement plans to exploit new opportunities and/or expand existing research efforts.
  • Provide relevant input to assist the R&D Group Lead and Section Head with staff development while providing direct and impactful guidance to staff on regular basis.
  • Lead by example through exercising scientific integrity in proposing, performing, and communicating research.
  • Lead by example to ensure all work is carried out safely, securely, and in compliance with ORNL policies, standards, and procedures.
  • Exemplify a commitment to excellence in research, operations, and community engagement, and work cooperatively to leverage scientific capabilities across ORNL.
  • Advance the reputation of the group members and standing of the group as a whole through establishing collaborations, professional society leadership and involvement, and organization of technical events at major conferences.
  • Lead research projects to formulate data assurance and uncertainty quantification problems to inform robustness, resiliency, trustworthiness, interpretability of  AI models. Apply optimization and statistical machine learning techniques, and create curated datasets to solve real world problems with spatio-temporal data.
  • Conduct research on state-of-the-art learning techniques to expand the areas of privacy and data bias, explainability and trustworthiness, domain-awareness and interpretability of AI systems on national security challenges.
  • Work in a highly collaborative environment with data scientists, machine learning scientists, remote sensing scientists, engineers, physicists and geographers to deliver systems from prototyping to production level. 

 

 

Basic Requirements:

  • Requires a Ph.D. with a minimum of 6 years relevant experience, a M.S. with a minimum of 12 years experiences, B.S. with 15 years of experience and a focus on applied mathematics, optimization, computer science, machine learning or related fields
  • Experience programming in Python, R or other production languages using tools like TensorFlow, PyTorch.
  • Qualified candidates should have demonstrated experience in statistical machine learning and geographic data science related research areas.
  • Experience in prototyping and deploying models on GPU accelerated high performance computing platforms.
  • Excellent interpersonal skills with a demonstrated leadership ability and a strong commitment to a teaming environment. 
  • Strong written and oral communication skills. 

 

 

Preferred Qualifications:

  • Experience working with large spatio-temporal datasets, remote sensing imagery and time series analysis.
  • Rigorous experience in optimization methods, machine learning, applied mathematics, statistical learning methods.
  • Experience working on explainability and trustworthiness, machine learning vulnerabilities, uncertainty quantification, spatial and temporal consistency of AI, robustness and resilience of AI, transparency of machine learning, domain-awareness and interpretability.
  • Hands-on experience with training machine learning models on high performance computing infrastructures with GPU accelerators.
  • Publication track-record in top tier conferences (including UAI, NeurIPS, AISTATS, ICLR, AAAI, IJCAI, Symposium on Security and Privacy).
  • Demonstrated track record in national and/or international engagements that seek to establish and grow trust, safety and security of AI systems for real world impact.
  • Experience working for or collaborating with DOE National Laboratories, academic institutions, other research organizations and the private sector.
  • Strong drive to learn new topics and skills, to develop innovative products for our customers, and build new programs to expand our capability.

 

 

Special Requirement:

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.

 

Senior R&D Staff at ORNL bring together a group of peers with the primary goals of pursuing global scientific leadership in their field and developing strategies to build a world class research capability. These position’s report to a Group Leader and work closely with R&D Section Heads to implement the group’s scientific vision; develop group members to enable their career advancement; establish capabilities that enable programs to excel at the forefront of science and technology; perform R&D to advance the field of knowledge and/or technology in one’s respective specialty; sets, implements, and models standards for performance of work consistent with Environment, Safety, Security, Health, and Quality (ESH&Q) requirements and business rules; and ensures a diverse and inclusive work environment where every employee feels safe, heard, and appreciated—a workplace that sets an example for the broader community.

 

 

Our commitment to diversity:  As we strive to become the world’s premier research institution in the sciences and technologies that underpin critical national security missions, we are committed to creating an inclusive environment that highly values a diverse workforce.  We recognize that a breadth of perspectives, insights, and experiences are necessary to drive the level of innovation and discovery that is mission critical to national security sciences.  Our commitment extends beyond our workforce to the next generation of researchers with STEM education outreach that seeks to engage a diverse range of students.

 

This position will remain open for a minimum of 5 days after which it will close when a qualified candidate is identified and/or hired.

We accept Word (.doc, .docx), Adobe (unsecured .pdf), Rich Text Format (.rtf), and HTML (.htm, .html) up to 5MB in size. Resumes from third party vendors will not be accepted; these resumes will be deleted and the candidates submitted will not be considered for employment.


If you have trouble applying for a position, please email ORNLRecruiting@ornl.gov.


ORNL is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply.  UT-Battelle is an E-Verify employer.


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