59 management jobs found in Oak Ridge, TN

Requisition Id 17273 Overview: We are seeking a Refrigerant Management Specialist to serve as a technical resource for Oak Ridge National Laboratory's refrigerant, ozone-depleting substance (ODS), and hydrofluorocarbon (HFC) compliance programs. This position is responsible for independently managing and resolving a broad range of technical and regulatory issues associated with compliance under 40 CFR Part 82 - Protection of Stratospheric Ozone and 40 CFR Part 84 - Phasedown of Hydrofluorocarbons. This role provides a full range of refrigerant management technical services in support of ORNL facilities and operations, including regulatory interpretation, equipment and refrigerant inventory management, leak and service record review, disposal and recovery oversight, reporting, replacement planning for aging equipment, and implementation of applicable SBMS procedures. The position routinely coordinates across maintenance, engineering, operations, project teams, and...

Requisition Id 17182 Overview: We are seeking a Nuclear Criticality Safety Program Lead who will focus on being the chief programmatic and technical authority for Oak Ridge National Laboratory's Nuclear Criticality Safety Group. This position resides in the Nuclear Criticality Safety Group\ in the Nuclear Facility Safety Division, of the Environment Safety Health & Quality Directorate at Oak Ridge National Laboratory (ORNL). Major Duties/Responsibilities: Reports to the NFSD Director. Serves and the chief programmatic and technical lead for the ORNL NCS Program. Provides recommendations to management regarding Nuclear Criticality Safety issues. Supports the NFSD Director in developing strategic and tactical policies that affect the production and maintenance of safety envelopes for all ORNL nuclear facilities. Provides technical mentoring to all NCS Program Staff. Delivers ORNL's mission by aligning behaviors, priorities, and interactions with our core values...

Requisition Id 16933 Level: TP04 Overview: The Design Engineering Group in the Nonreactor Nuclear Facility Division (NNFD) is hiring a Mechanical Design Engineer for its Mechanical Design Team. The engineer will work with project teams, discipline leads, and stakeholders to design and analyze mechanical systems for nuclear and radiological facilities. Projects include hot cells, gloveboxes, shielded carriers, lift fixtures, pressure vessels, process piping, confinement ventilation systems, and various tools for isotope research & production. Major Duties/Responsibilities: Define and record design requirements, connections, assumptions, and standards for each project. Check existing conditions through reviewing records, site visits, measurements, and inspections. Create calculations, analyses, specifications, and complete design documents; use a graded approach and clearly document decisions. Work with other engineers, designers, and stakeholders to coordinate...

Requisition Id 17301 An active TS, Q, or TS/SCI clearance is required for consideration. Overview: The Field Intelligence Operations Division in the National Security Sciences Directorate at the Oak Ridge National Laboratory is seeking qualified applicants for an experienced DevSecOps Engineer/Architect to design, implement, automate, and sustain secure software and infrastructure delivery capabilities supporting classified national security missions. This position will help establish modern DevSecOps practices within highly controlled computing environments where security, configuration management, traceability, reliability, and mission availability are essential. The successful candidate will work across software development, infrastructure engineering, HPC, cybersecurity, Information Assurance, and mission teams to develop secure and repeatable methods for building, testing, deploying, configuring, and sustaining systems and applications. Unlike traditional DevOps...

Requisition Id 17299 An active TS, Q, or TS/SCI clearance is required for consideration. Overview: The Field Intelligence Operations Division in the National Security Sciences Directorate at the Oak Ridge National Laboratory is seeking qualified applicants for an experienced High Performance Computing (HPC) Architect to design, integrate, and evolve advanced computing capabilities supporting classified national security missions. This position serves as a senior technical authority for HPC architecture and will help translate mission and scientific computing requirements into secure, scalable, resilient, and high-performing computing environments. The HPC Architect will work across compute, storage, networking, cybersecurity, facilities, applications, and data center infrastructure to develop integrated solutions capable of supporting demanding computational workloads in classified environments. The successful candidate will combine deep HPC technical expertise with...

Requisition Id 17242 Overview: We are seeking an operations support professional to meet expanding needs for operational excellence to accomplish the ORNL cutting-edge scientific research mission. This position will work as part of an integrated ESH&Q team that has responsibility for assuring safe operations of a DOE neutron-scattering user-facility. Additionally, this position will provide operational support to research staff to maintain compliance with all applicable Federal and State laws, DOE Orders, and ORNL policies and procedures regarding work control, space utilization, and facility operations management. This position resides in the Integrated Research Operations Support group in the Work Management Division and will be matrixed to support the Neutron Sciences Directorate at Oak Ridge National Laboratory (ORNL). Major Duties/Responsibilities: Serve as a Division work control point-of-contact (POC) for research safety summaries (RSS)/Work Planner for...

Requisition Id 17310 Overview: Oak Ridge National Laboratory (ORNL) 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. Within ORNL, the Building Envelope Materials Research (BEMR) Group conducts research on materials, thermal management, infrastructure resilience, and technologies that improve the reliability and performance of energy systems to meet DOE's energy affordability and resiliency goals. We are seeking a Postdoctoral Research Associate to conduct research on the resilience of U.S. natural gas infrastructure during extreme cold-weather events. The successful candidate will investigate the causes and consequences of weather-related natural gas supply disruptions, develop modeling and analytical approaches to evaluate system vulnerabilities, and assess technologies and operational strategies that can improve infrastructure...

Requisition Id 17266 Overview: We are seeking a Visual Storyteller who will produce high-quality still imagery and provide selective video support to document and communicate Oak Ridge National Laboratory's research, people, facilities, and mission impact. This position resides in the Photography Group in the Digital & Visual Communications Directorateat Oak Ridge National Laboratory (ORNL). This role operates in a high-compliance environment where safety, security, export controls, intellectual property, and public release review processes shape what can be captured, stored, and published. The successful candidate will combine creative craft with scientific accuracy and sound judgment, delivering compelling imagery while building a durable visual archive that serves the institution over time. Major Duties/Responsibilities: Produce a wide range of still imagery, including environmental portraits, editorial and documentary coverage, events, executive and VIP protocol,...

Requisition Id 17288 Overview: Oak Ridge National Laboratory (ORNL) 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. Within ORNL, the Building Envelope Materials Research (BEMR) Group conducts research on materials, thermal management, infrastructure resilience, and technologies that improve the reliability and performance of energy systems to meet DOE's energy affordability and resiliency goals. We are seeking an R&D Assistant to study the resilience of U.S. natural gas infrastructure during extreme cold-weather events. The successful candidate will investigate the causes and consequences of weather-related natural gas supply disruptions, develop analytical approaches to evaluate system vulnerabilities, and assess technologies and operational strategies that can improve infrastructure resilience. Major...

Requisition Id 16512 Overview: We are seeking a Chief Safety Basis Engineer who will primarily focus on safety basis quality and adequacy for all nuclear facilities at Oak Ridge National Laboratory (ORNL). The Chief Safety Basis Engineer is the senior nuclear safety engineer within ORNL's Nuclear Facility Safety Division (NFSD). Nuclear Facilities Safety Division resides in the Environment Safety Health & Quality (ESH&Q) Directorate at ORNL. As part of our team, you will be given the opportunity to grow in leadership while contributing to the team environment to accomplish the tasks needed to support safe and efficient operations of the HFIR reactor and non-reactor nuclear facilities across the ORNL compass. The successful candidate must be a leader with the ability to communicate with various levels of management and engineering disciplines, build team cohesion, and one who values diversity of opinion, education, and experiences. Major Duties/Responsibilities:...

Requisition Id 16549 Overview: We are hiring a HPC Software Engineer to design, operate and maintain clusters, servers, and workstations supporting services where science happens at ORNL! This position resides in the Emerging Technologies & Computing group in the Research Computing Division in the Information Technology Services Directorate at Oak Ridge National Laboratory (ORNL). The Emerging Technology Computational Group facilitates ORNL goals through HPC systems engineering, integration, and support for the research community at ORNL. By providing design, deployment, optimization, monitoring, and tooling support across multiple clustered infrastructures, we facilitate Lab-wide R&D projects. Our HPC clusters range in scope from just a handful of nodes to over fifty-thousand cores. We partner with ORNL research organizations to enable research excellence and delivery. We work with other clustered computing and HPC groups to help research programs identify the best...

Requisition Id 16630 Overview: The Field Intelligence Element (FIE) invites candidates to apply for a Contractor SAP Security Officer (CSSO) who will support the Special Security Office, leading on-site execution of program security requirements for assigned Special Access Program (SAP) program(s), to include designing and successfully conducting a security program which ensures compliance with regulatory guidance in the Field Intelligence Operations Division, National Security Sciences Directorate at Oak Ridge National Laboratory (ORNL). This position develops, implements, interprets, and applies existing various U.S. Government regulations, Intelligence Community and DOE regulations and directives, while maintaining active engagement supporting other team's assigned portfolio of programs. Department of War (DoW) SAP experience preferred. Major Duties/Responsibilities: The CSSO is responsible for: planning and supervising classified information systems, controlled...

Requisition Id 16981 Overview: The National Center for Computational Sciences (NCCS) at Oak Ridge National Lab (ORNL), which hosts several of the world's most powerful computer systems, is seeking a highly qualified individual to play a key role in improving the security, performance, and reliability of the NCCS computing environments. This includes supporting one of the fastest supercomputers in the world, Frontier, along with numerous commodity clusters and specialized programs and partnerships. Frontier is one of the scientific research community's most powerful computational instruments for exploring solutions to some of today's most challenging problems. As an HPC Linux Systems Engineer, you will work within the HPC Scalable Systems Group inside of the NCCS Systems Section to support numerous activities of the center. The Scalable Systems group oversees, administers and supports system installation, deployment, acceptance, performance testing, upgrades, problem diagnosis,...

Requisition Id 17228 Overview: An active TS, Q, or TS/SCI clearance is required for consideration. Overview: We are seeking an Assistant Special Security Officer (ASSO) - Personnel Security to support personnel security operations within a Sensitive Compartmented Information Facility (SCIF) environment. The ASSO will work as part of the Special Security Office (SSO) and support the administration, coordination, and execution of personnel security requirements for employees, subcontractors, visitors, and other personnel requiring access to classified and Sensitive Compartmented Information (SCI). This position requires a highly organized, customer-focused security professional who can effectively manage sensitive personnel security actions while maintaining strict compliance with applicable Intelligence Community (IC), Department of Energy (DOE), and organizational security requirements. The successful candidate will routinely interact with employees, management,...

Requisition Id 16988 Overview: We are seeking a Research Associate Member within the Advanced Machining and Machine Tool Research Group who will focus on developing, evaluating, and demonstrating advanced manufacturing technologies related to machining processes, machine tool performance, process monitoring, machine tool metrology, and/or manufacturing system integration. The successful candidate will support research and development projects that advance the state of the art in machining science, machine tool design and characterization, manufacturing process optimization, and digital manufacturing workflows. This position resides in the Advanced Machining and Machine Tool Research Group in the Manufacturing Science Division, Energy Science and Technology Directorate, at Oak Ridge National Laboratory's Manufacturing Demonstration Facility. Major Duties/Responsibilities: Conduct independent and collaborative research in advanced machining, machine tool systems,...

Requisition Id 17229 An active TS, Q, or TS/SCI clearance is required for consideration. Overview: We are seeking an Associate Special Security Officer (ASSO) - Personnel Security to support personnel security operations within a Sensitive Compartmented Information Facility (SCIF) environment. The ASSO will work as part of the Special Security Office (SSO) and support the administration, coordination, and execution of personnel security requirements for employees, subcontractors, visitors, and other personnel requiring access to classified and Sensitive Compartmented Information (SCI). This position requires a highly organized, customer-focused security professional who can effectively manage sensitive personnel security actions while maintaining strict compliance with applicable Intelligence Community (IC), Department of Energy (DOE), and organizational security requirements. The successful candidate will routinely interact with employees, management, security...

Requisition Id 17246 Overview: The Field Intelligence Operations Division (FIOD) of the National Security Directorate (NSSD) is seeking a Senior High Performance Computing (HPC) Engineer for Classified Computing, where you will help shape advanced computing capabilities supporting some of the nation's most important national security and scientific missions. In this role, you will lead the design, implementation, modernization, and operation of HPC environments built to solve complex computational challenges within highly secure classified environments. You will bring expertise in HPC architecture, cluster management, parallel computing, and performance optimization while helping evaluate and introduce emerging technologies that advance mission capabilities. You will work alongside a multidisciplinary team of HPC and systems engineers, cybersecurity professionals, scientists, researchers, and mission partners to develop computing solutions that deliver exceptional...

Requisition Id 16799 Overview: We are seeking an Instrument Support Electrical Engineer to support the High Flux Isotope Reactor (HFIR) neutron scattering instruments and associated infrastructure. This role performs hands-on electrical design and troubleshooting - panel layouts, wiring schematics, power distribution, and cable/equipment specification - to ensure safe, reliable, and efficient operation of HFIR Beamline Operations (HBO) systems, consistent with the safety and regulatory standards that govern reactor facility operations. Work spans power distribution systems, electrical design for beamline instruments and conventional facilities, and experimental equipment support. This position resides in the HFIR Instrument Support Group in the HFIR Beamline Operations Section, Neutron Scattering Division, Neutron Sciences Directorate at Oak Ridge National Laboratory (ORNL). Major Duties/Responsibilities: Design and develop electrical systems - panel layouts, wiring...

Requisition Id 17274 Overview: The Utilities Division (UD) is part of the Facilities & Operations (F&O) Directorate and is seeking an experienced Engineer for the position of Facilities Engineer - Steam Plant Systems to support the Mechanical Utilities Complex. UD is responsible for the operation and maintenance of all standard industrial-type utilities at Oak Ridge National Laboratory (ORNL), ensuring utility services are delivered safely, reliably, compliantly, and economically to support ORNL's research mission. The success of every research project at ORNL depends on the Utilities Division's ability to provide uninterrupted utility services. These utilities include electrical distribution; chilled water production and distribution; steam production and distribution; sewage collection and treatment; potable water storage and distribution; natural gas distribution; compressed air production and distribution; and stormwater control. The Steam Work Center is...

Requisition Id 17279 Overview: The Nonreactor Nuclear Facility Division (NNFD) is seeking a Senior Microsoft 365 Solutions Engineer to join the Design Engineering group as part of the Digital Solutions Team. This position will provide the technical capability needed to design, develop, integrate, and sustain digital solutions that support the modernization and strengthening of the Configuration Management program. Working closely with process owners, subject matter experts, system owners, and technical organizations, the Solutions Engineer will translate business and functional needs into practical, integrated solutions. Major Duties/Responsibilities: Design, develop, integrate, test, deploy, document, sustain, and continuously improve IEOS and related Microsoft 365 solutions. Work with process owners, subject matter experts, system owners, and technical organizations to translate approved business and functional requirements into practical digital solutions. Develop...