70 jobs found in oak ridge

Requisition Id 15666 Overview: We are seeking a Senior Procurement Officer (Business Professional Level 4) who will be responsible for planning, negotiating, awarding and administering subcontracts and purchase orders for professional and technical services, commercial items and specialized materials, equipment and/or commercial services with medium to high levels of complexity and value and independently providing procurement services and support for Laboratory customers. The successful candidate will be responsible for awarding and managing special and unique subcontracts. These responsibilities also include the following: pre-procurement planning with customers, pre-proposal conferences, facilitating concurrent reviews, leadership of subcontract negotiations, participation on process improvement teams, award of evaluated, best-value procurements, cost-type and cost-share subcontracts, and subcontract closeout. This position will represent the Contracts Division with key...

Requisition Id 15802 Overview: Oak Ridge National Laboratory (ORNL) is a premier U.S. Department of Energy (DOE) science and energy research laboratory dedicated to advancing national priorities through cutting-edge science and engineering. The laboratory's mission includes the High-flux Isotope Reactor which supports isotope production, neutron scattering experiments, and irradiation studies; the Spallation Neutron Source accelerator facility, one of the brightest pulsed neutron sources in the world equipped with advanced neutron beam delivery systems and state-of-the-art detectors; radiochemical engineering development laboratories and hot cell facilities used for handling, processing, and production of transuranic isotopes; and several facilities involved in the production and processing of medical and industrial isotopes. ORNL is seeking a Director for the Nuclear and Radiological Protection Division (NRPD) to serve as the senior manager responsible for leading and...

Requisition Id 15797 Overview: We are seeking a postdoctoral research associate who will study the dynamics of high-intensity proton beams in the Spallation Neutron Source (SNS) ring. This project will involve designing beam dynamics experiments, measurement, simulation, and data analysis. This position resides in the Accelerator Physics Group in the Accelerator Science and Technology Section, Research Accelerator Division, Neutron Sciences Directorate at Oak Ridge National Laboratory (ORNL). The successful candidate will work closely with SNS research and operations staff to design and carry out experiments exploring the dynamics of high-intensity beams in the SNS ring. This project will explore a unique space charge mitigation technique based on coupled optics and phase space painting. The goal of this work is to investigate the dynamics of beams with intense space charge and benchmark simulation models against experimental results. As a U.S. Department of Energy (DOE)...

Requisition Id 15773 Overview: Oak Ridge National Laboratory is the largest US Department of Energy (DOE) science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling problems in energy and security. The Enrichment Systems Engineering Section is seeking a Process Design Engineer who will support the Enrichment Science and Engineering Division (ESED) within the Isotope Science and Engineering Directorate (ISED) at Oak Ridge National Laboratory (ORNL). ESED serves the nation in two critical areas: advancing enrichment technologies and exploring stable isotope production and applications. The division leverages an elite staff of scientists and engineers with the world-leading capabilities of ORNL to deliver groundbreaking advancements with a variety of applications, from national security to life-saving medical treatments. ESED is the national steward for the research, development, and demonstration of centrifuge...

Requisition Id 15778 Overview: We're hiring a User Support Specialist who will be responsible for Tier 1 desktop support. This position is in the Support Services & Isolated Environments Group in the Research Computing Services Division, in the Information Technology Services Directorate at Oak Ridge National Laboratory (ORNL). Major Duties/Responsibilities: Provide Tier 1 Desktop Support paired with basic Windows Systems Administration. Provide video conferencing support. Install, configure, and maintain Windows desktop systems both thin and thick clients, Storage, and familiarity with VMWare thin client deployments. Ensure the secure and effective operation of computing systems through compliance with ORNL classified procedures, IT Internal Operating Procedures, and Cyber Security best techniques. Work with other technicians to resolve hardware and software issues. Maintain documentation/notes on software and hardware builds and installs. Deliver ORNL's...

Requisition Id 15780 Overview: We are seeking a Section Head for Accelerator Systems in the Research Accelerator Division (RAD). The Research Accelerator Division's mission is to safely and reliably operate the SNS Accelerator and Target and to execute impactful Accelerator R&D focused on SNS improvements and strategic opportunities, all in support of delivering neutrons for impactful scientific discovery. The Accelerator Systems Section oversees the safe, reliable, and cost-effective operation, maintenance, and improvement of SNS Accelerator systems, including the Front End, normal and superconducting RF structures, high-power and low-level RF, high-voltage converter modulators, DC and pulsed power systems, the Central Helium Liquifier (CHL), Cryogenic Moderator System (CMS), vacuum systems, and test facilities. The Section Head leads technical groups, setting technology and operational directions, supporting world-class achievements, ensuring clear project priorities,...

Requisition Id 15689 Overview: The Digital Services Infrastructure and Operations Division (DSIO) in the Information Technology Services Directorate (ITSD) at Oak Ridge National Laboratory is hiring an Infrastructure Operations Center Systems Administrator! This position provides computing and storage infrastructure for the enterprise operations of the Lab. Additionally we provide a 24/7 monitoring operation for Critical Systems run by the Laboratory. This role is shiftwork and rotational enabling our team to be staffed 24/7/365. Major Duties and Responsibilities: Monitor enterprise infrastructure systems, including servers, storage, virtualization, and network-connected services, to ensure performance, availability, and reliability. Respond to alerts and incidents by following established procedures, performing initial diagnostics, escalating when appropriate, and assisting other operations teams in driving resolution. Assist with system maintenance activities such...

Requisition Id 15757 Overview: We are seeking a Computational Scientist for the Multiscale Materials group in the Computational Science and Engineering Division (CSED). The candidate will be expected to contribute to the development and application of advanced manufacturing simulations, and machine learning (ML) models relevant to additive manufacturing, virtual manufacturing, material characterization, topology optimization, and real-time sensing. CSED focuses on transdisciplinary computational science and analytics at scale to enable scientific discovery across the physical sciences, engineered systems, and biomedicine and health. It provides foundations and advances in quantum information sciences to enable quantum computers, devices, and networked systems. It develops community applications, data assets, and technologies and provides assurance to build knowledge and impact in novel, crosscut-science outcomes. The candidatewill be a research and development staff withinthe...

Requisition Id 15794 Overview: The Physics Division at Oak Ridge National Laboratory (ORNL) is seeking a Postdoctoral Research Associate to join the Nuclear Structure and Nuclear Astrophysics Group in support of the Nuclear Structure and Nuclear Astrophysics research program and the Nuclear Data effort. Major Duties and Responsibilities: Design, propose, perform and analyze experiments in nuclear structure and nuclear astrophysics at national and international accelerator facilities. Develop instrumentation and analysis techniques to support these experimental efforts. Contribute to the development of ML/AI tools for nuclear physics and nuclear data applications. Present results at scientific meetings and publish in peer-reviewed journals. Contribute to the broader goals of the Nuclear Structure and Nuclear Astrophysics Group , specifically those related to the nuclear data efforts. Basic Qualifications: A Ph.D. in Nuclear Physics or a closely related...

Requisition Id 15793 Overview: Oak Ridge National Laboratory (ORNL) is seeking talented administrative professionals to join our dynamic Office of Administrative Services (OAS) Program. As a vital contributor to ORNL's operations, you will support diverse administrative functions during peak work periods, help fill vacancies, and manage leaves of absence. This is an excellent opportunity to work in an environment where you can collaborate with professionals from science, technology, computing, engineering, national security, and various research disciplines. Based within the Human Resources Directorate's Talent Acquisition Division, the OAS team works closely with different directorates across the laboratory, offering you invaluable exposure to ORNL's innovative culture. If you're ready to contribute your expertise to one of the nation's premier research facilities, we invite you to apply and become part of our dedicated team. Major Duties/Responsibilities: Join our...

Requisition Id 15791 This is an evergreen position. We are continually reviewing applications to fill potential openings as they arise. Apply today to be part of our dynamic environment. Overview: We are seeking Administrative Assistants to join Oak Ridge National Laboratory, providing administrative support to science and operations organizations. Major Duties/Responsibilities: Information and Communication Management: Efficiently manage information flow and communications, ensuring alignment with the Division Administrative Assistant and other administrative staff. Professional Office Ambiance: Maintain a professional and welcoming office atmosphere, greeting visitors courteously in person or via phone. Calendar Management: Schedule and manage complex calendars, prioritizing appointments, meetings, and conferences. Visit Coordination: Organize visits, including travel arrangements, site access, and agenda management in compliance with ORNL guidelines. Recruitment...

Requisition Id 15510 Overview: Do you have a passion for applying artificial intelligence (AI) methods for accelerating scientific discoveries and an ability to think outside of the box in a collaborative and open environment? If so, the Oak Ridge National Laboratory's Learning Systems Group within the Data and Artificial Intelligence Systems section invites you to apply to our new postdoctoral research associate position in AI for science. The Learning Systems Group seeks a postdoctoral researcher specializing in federated learning and privacy-preservation algorithms. The successful candidate will develop cutting-edge differential privacy techniques for large-scale models across multiple institutions. This position offers a unique opportunity to work with the world's first exascale system, the Frontier supercomputer, and collaborate with experts in machine learning, optimization, electric grid analytics, and image science. The successful candidate will design and implement...

Requisition Id 15690 Overview: We are seeking a Civil Engineer who will focus on daily operations and maintenance of mechanical utility systems. This position is for the Water Work Center of the Mechanical Utilities Complex in the Utilities Division of the Facilities & Operations Directorate at the Oak Ridge National Laboratory (ORNL). The Water Work Center is responsible for operation and maintenance of the ORNL water distribution system (including potable and fire water), the wastewater collection and treatment system plant, and the storm drain system. This position is the resident authority on engineering aspects related to system operations and maintenance, provides technical input to support troubleshooting and maintenance, and gives guidance and recommendations concerning new projects or system modifications. This position interacts with operations, maintenance, management, and sub-contractors routinely, so good written and oral communication skills are required....

Requisition Id 15786 Overview: ETAG studies new and disruptive technologies that could affect U.S. public safety and national security. Our team blends scientists, engineers, and analysts to spot emerging threats before they become problems. We are looking for early-career analysts who are curious, love to research, and enjoy turning technical data into clear, actionable reports. Reporting to the group leader for ETAG, this position analyzes unclassified and classified information, produces written products, and presents results to audiences with disparate backgrounds. The successful candidate will share knowledge about emerging technologies in our areas of interest as well as propose new areas to pursue. They will also have a broad curiosity about mission-focused science and technology analysis emphasizing US economic and national security. What you'll do: Research & write short (1-3 page) reports on emerging tech topics (AI, additive manufacturing, advanced...

Requisition Id 15603 Overview: The National Center for Computational Sciences (NCCS) at the Oak Ridge National Laboratory (ORNL) is seeking a postdoctoral research associate in the area of HPC Confidential Computing and Secure Multi-tenancy. The candidate will be able to make research contributions in areas of system software architectures to support secure computing enclaves on large scale HPC and supercomputing resources. The candidate will also contribute to the development of large-scale identity and key management solutions. We are a leader in computational and computer science, with signature strengths in high-performance computing and data analytics with applications in a large variety of science domains and NCCS is home to some of the fastest supercomputers and storage systems in the world. This position is in the Technology Integration group within NCCS. Specific areas of research interest include: Integration of memory encryption, confidential computing, and...

Requisition Id 15604 Overview: The National Center for Computational Sciences (NCCS) at the Oak Ridge National Laboratory (ORNL) is seeking a postdoctoral research associate in High-Performance Computing (HPC) system architecture and intelligent storage design. The candidate will contribute to research and development efforts in scalable storage and memory architectures, telemetry-driven system optimization, and application-driven performance analysis for HPC, scientific Artificial Intelligence (AI), and scientific edge computing. We are a leader in computational and computer science, with signature strengths in high-performance computing, system architecture, and data analytics with applications in a large variety of science domains. NCCS is home to some of the fastest supercomputers and storage systems in the world. This position is in the Technology Integration group within NCCS. Specific areas of research interest include: Telemetry collection and analysis to inform...

Requisition Id 15568 Overview: We are seeking a Superconducting Magnet and Cryogenic Engineer to support superconducting magnet testing and development as it pertains to fusion and other high field enabled environments and applications. The successful candidate will be working with on the completion and installation of the superconducting magnets for the Material Plasma Exposure Experiment (MPEX) and development of the design and implementation test capabilities supporting high temperature superconducting magnet development in extreme environments for high field applications of interested to ORNL across different directorates. This position resides in the Fusion Technology Group of the Fusion Nuclear Science and Technology Section of the Fusion Energy Directorate (FED) at Oak Ridge National Laboratory. Major Duties/Responsibilities: Support developing and performing complex research and engineering projects related to superconducting magnets, associated cryogenic...

Requisition Id 15562 Overview: We are seeking a Nuclear Assurance Specialist who will focus providing oversight of the implementation of applicable policies, processes, procedures, and applications, contributing to an effective nuclear assurance program. This position resides in the Contractor Assurance Group in the Office of Integrated Performance Management within the Office of the Laboratory Director for Operations, at Oak Ridge National Laboratory (ORNL). As part of our team, the Nuclear Assurance Specialist will facilitate independent assessments and monitor performance of the nuclear operations at ORNL. This includes developing and monitoring key metrics for identifying trends and potential impacts to ORNL nuclear operations and ensuring that the nuclear assurance program meets applicable requirements. This position is part of the CAS office which resides in the Office of Integrated Performance Management that supports the Laboratory Director's Office in contractor...

Requisition Id 15492 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 is to create an environment where a variety of perspectives and backgrounds are valued, ensuring ORNL is known as a top choice for employment. These principles are essential for supporting our broader mission to drive scientific breakthroughs and translate them into solutions for energy, environmental, and security challenges facing the nation. The Field Intelligence Operations Division is seeking a skilled and motivated Enterprise-level Senior Network Engineer to support the management and maintenance of our classified network infrastructure. The ideal candidate will have a solid background in network engineering in areas such as, designing, implementing, maintaining, and troubleshooting an...

Requisition Id 15785 Overview: The Fusion Energy Division at the Oak Ridge National Laboratory is seeking a highly motivated individual to lead ORNL initiatives to partner with the private sector in fusion energy research and development. Leveraging recent growth in private investor interest in fusion development, this individual will work closely with the Fusion Energy Division Director and Private-Public Partnership Lead to motivate, identify, evaluate, and secure opportunities for ORNL partnerships with privately funded companies, universities, and other national laboratories in areas that mutually benefit both the Lab and the private companies. As part of a team with wide-ranging expertise in fusion science and/or engineering and technology, the candidate will be responsible for leading ORNL's aspiration to be a key player in establishing a vibrant public-private fusion partnership program in the US. Responsibilities will include developing partnerships with the private...