20 science jobs found in Oak Ridge, TN

Requisition Id 17230 Overview: We are seeking a technical contributor in AI/ML research to build models and pipelines, design and implement evaluations and benchmarks, and disseminate results through publications and briefings. You will focus on work at the cutting edge of cyber and cyber-physical security. This position resides in the Emerging Cyber Technologies Research Group in the Resilient Cyber-Physical Systems Section, Cyber Resilience and Intelligence Division, National Security Sciences Directorate, at Oak Ridge National Laboratory (ORNL). Major Duties/Responsibilities: Design and implement reproducible pipelines for data acquisition, feature engineering, model training, evaluation, packaging, and deployment. Contributes to requirements definition, design, and development of software applications in supporting the needs of projects as directed by the Principal Investigator and/or software team lead. Benchmark and T&E AI/ML systems against performance...

Requisition Id 17249 Overview: The Field Intelligence Operations Division invites candidates to apply to join the team as a Senior High Performance Computing (HPC) Engineer for Classified Computing to lead the design, implementation, and management of HPC systems within a classified environment. We are looking for candidates with extensive experience in HPC architecture, cluster management, and parallel computing, with a proven ability to work within highly secure and regulated environments. This role involves close collaboration with security teams, scientists, and IT leadership to ensure that the HPC infrastructure meets the stringent performance, security, and compliance requirements necessary for classified work. As part of our team, you will be joining a vibrant group of professionals eager to provide premier customer service to ensure people and information technology remain secure. The team is collaborative and strives to ensure security practices and procedures are...

Requisition Id 17244 Overview The National Center for Computational Sciences (NCCS) at Oak Ridge National Laboratory (ORNL) operates the fastest High Performance Computers (HPC) in the world. We are seeking an experienced security engineer who can bridge hands-on engineering and security governance to ensure the security, performance, and reliability of the NCCS computing infrastructure. Our efforts support a highly-skilled user base consisting of the best-of-the-best science teams around the world. If you are excited about applying DevSecOps and risk-based security practices to HPC, come help us protect the integrity of open science publications and national interests that rely on NCCS supercomputing resources and expertise. The Team The Associate HPC Cybersecurity Engineering team is one half of the NCCS Security and Information Engineering Group. We architect, develop, deploy, and maintain the supercomputing-specific security program (an enclave within the broader ORNL...

Requisition Id 17161 Overview: The Quality Assurance Division (QAD) at Oak Ridge National Laboratory (ORNL) is seeking qualified applicants for a Quality Representative position supporting organizations, projects, and programs within the Energy Science and Technology Directorate (ESTD). The Quality Representative will work collaboratively with customers to proactively implement Laboratory policies, procedures, quality assurance practices, and improvement tools. Through this support, the successful candidate will help organizations meet applicable requirements, achieve reliable and effective results, and advance their scientific and operational missions. ORNL is the largest US Department of Energy science and energy laboratory, conducting basic, applied and developmental research to deliver transformative solutions to compelling problems in energy and security. Our diverse capabilities span a broad spectrum of scientific and engineering disciplines, enabling the Laboratory to...

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 17225 Overview: We're hiring a Business Relationship Manager who will serve as a strategic partner to ORNL's research directorates! This position is in the Research Computing division, in the Information Technology Services Directorate at Oak Ridge National Laboratory (ORNL). Research Computing's mission is to provide embedded IT Support to enable and advance ORNL research through delivery of innovative, cost-effective technology solutions, providing an efficient IT user experience, while continuously improving performance, reducing complexity and risk. You will work closely with the research directorate to understand their needs, challenges and help provide a productive, efficient relationship between the directorate and IT Services within ORNL. You will gather new requests and work with research programs in translating programmatic deliverables to baseline IT scope and architecture requirements. Major Duties/Responsibilities: Partnership Engagement:...

Requisition Id 17240 Active DOE Q, active DOD Top Secret, or active DOD TS/SCI clearance is required for consideration. Overview: We are seeking a Windows Systems Engineer who will play a crucial role in managing and supporting Windows servers and large storage systems! Areas of focus include maintaining system health, analyzing system performance, and ensuring all activities are documented in accordance with National Security Sciences and customer requirements. This position resides in the Support Services & Isolated Environments group in the Research Computing division of the Information Technology Services Directorate at Oak Ridge National Laboratory (ORNL). This team supports the ORNL's goals through robust systems engineering, integration, and support tailored specifically for our NSS research community. We manage a variety of critical infrastructures including mid-range clusters, servers, workstations, and other pivotal services. Major Duties/Responsibilities:...

Requisition Id 16867 Overview: We are seeking a Postdoctoral Research Associate in Robotics and Navigation who will focus on developing an autonomous underground exploration and mapping robotic platform. The successful candidate will (1) integrate heterogeneous sensors and onboard computing hardware; (2) develop methods for LiDAR-based simultaneous localization and mapping (SLAM), autonomous navigation, trajectory planning, and point cloud mapping; and (3) deploy the developed algorithms on a physical mobile robot operating in GPS-denied, low-light, and geometrically repetitive environments. The candidate will collaborate with multidisciplinary researchers in robotics, surveying, remote sensing, and artificial intelligence. This on-site position resides in the Building Envelope Materials Research Group in the Building Technologies Research Section, Buildings and Transportation Science Division, Energy Science and Technology Directorate, at Oak Ridge National Laboratory (ORNL)....

Requisition Id 17224 Overview: The Application Development Division in the Information Technology Services Directorate is seeking a Web Application Engineer to provide application development and maintenance services for Oak Ridge National Laboratory. You will be responsible for the development, maintenance, testing and ongoing support of enterprise-level solutions. You will specialize in the development and support of web applications using a Vue.js front end, and a .NET back end with a SQL Server database. Major Duties/Responsibilities: Design, develop, and maintain Single-Page Applications using ASP.NET, Vue.js, and Vuetify to support ORNL business and operational requirements. Design, develop, test, and maintain middle-tier applications using C# and the .NET platform. Serve as an application development analyst supporting the implementation, maintenance, troubleshooting, and enhancement of web applications. Collaborate with business customers to gather, analyze,...

Requisition Id 17210 Overview: The Quality Assurance Division at Oak Ridge National Laboratory (ORNL) is seeking a Quality Representative to serve as a senior technical authority and advisor for nuclear quality assurance. This Quality Representative will provide strategic and technical leadership in the interpretation, development, and implementation of quality assurance requirements supporting complex nuclear and radiological facilities, programs, projects, procurements, and operations. This position resides in the Isotopes Enrichment & Facilities Quality Assurance Group and is matrixed to the Technical Support Services Group within the Nonreactor Nuclear Facilities Division of the Isotope Science and Enrichment Directorate. The Quality Representative will exercise considerable independent judgment and technical latitude in resolving complex and consequential quality issues involving ASME NQA-1, nuclear quality assurance, engineering, procurement, fabrication, inspection...

Requisition Id 17199 Overview: The Field Intelligence Operations Division (FIOD) at Oak Ridge National Laboratory (ORNL) is seeking a highly motivated and experienced Senior Classified Computing Professional to lead our new FIOD National Security Computing Section. This section will provide operational management of the routine operations and resources to enable classified high-performance computing (HPC) and the associated secure data center operations to support classified HPC in accordance with intelligence community policies, directives, and regulations. The Section Head will directly supervise at least two Group Leaders and contribute to the development of the structure and functions of the section as it develops. The initial two group leaders will be focused on classified HPC operations and providing support to computing in support of classified AI research and development (R&D). The Section Head will work in coordination with the FIOD Operations Section Head who...

Requisition Id 17094 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 highly qualified individuals to play a key role in improving the security, performance, and reliability of the NCCS computing infrastructure which supports multiple highly ranked Top500 Supercomputers, including the world's first exaflop system, Frontier. The Team: The HPC Platforms design, manage, and operate Kubernetes clusters that support our supercomputing center's mission. Our primary platform is the OLCF Slate Service, a container orchestration platform built on Rancher Kubernetes Engine 2 (RKE2). Slate hosts critical operational services and user-managed persistent applications that are deployed alongside and integrated with OLCF supercomputing systems and other OLCF-managed HPC clusters. The Role: As a Kubernetes Platform Principal Engineer / Architect and Technical...

Requisition Id 17187 Overview: An active Q and/or TS/SCI clearance is required for consideration. Oak Ridge National Laboratory (ORNL) is seeking an experienced Information Systems Security Officer (ISSO) to join the Information Assurance Group in the Field Intelligence Operations Division (FIOD). The position reports directly to the Group Leader and requires a Top Secret clearance with access to Q and SCI. FIOD operates under Department of Energy (DOE) Office of Intelligence and Counterintelligence (IN) authorities and serves as ORNL's focal point for all intelligence community matters. The division sits within the National Security Sciences Directorate (NSSD). It provides operational security, information assurance, and IT support ORNL needs to maintain its Sensitive Compartmented Information Facilities, clearances, and classified systems. NSSD conducts research and development on the nation's most difficult security challenges and adversaries, with science and...

Requisition Id 17132 Overview: Active DOE Q or active Top Secret clearance is required for consideration. The Field Intelligence Operations Division is seeking a highly skilled Senior SharePoint Developer and Administrator to lead the design, development, administration, and maintenance of an on-premises SharePoint Server environment in a classified, air-gapped setting. This role will support a licensed SharePoint deployment serving a broad user base and will be responsible for custom solution development, platform engineering, configuration, maintenance, troubleshooting, and continuous improvement of the environment. The ideal candidate has experience with SharePoint Server, enterprise portal administration, permissions and content management, workflow support and automation, and development of custom SharePoint components, scripts, and interfaces in secure environments. Candidates should be comfortable operating within strict security, compliance, and change management...

Requisition Id 17051 Overview: Oak Ridge National Laboratory (ORNL) is currently seeking qualified applicants to serve as a Senior Network Engineer supporting unclassified operations. The successful candidate will possess advanced knowledge of network engineering, firewall architecture, network security policy, enterprise network design, and the interactions among complex information systems. This position will emphasize the engineering, architecture, implementation, and lifecycle management of enterprise firewall services. The candidate will collaborate with teams across the laboratory, including Enterprise Networking, Information Technology, the Classification Office, Cybersecurity, Laboratory Enterprise Risk, Internal Audit, and other organizations as appropriate. The Senior Network Engineer will assist Enterprise Networking in developing secure, reliable, and scalable solutions that support the laboratory's long-term growth. The engineer will evaluate complex technical...

Requisition Id 17135 Overview: We are seeking a Postdoctoral Research Associate - Modeling, Controls, and AI for Thermal Systems to advance the design, operation, and maintenance of thermal systems through data-driven modeling and optimization. The successful candidate will work at the intersection of thermal-fluid sciences, control theory, and artificial intelligence/machine learning to advance the design and operation of next-generation thermal systems, developing strategies to model, optimize, predict, and autonomously control thermal systems behavior in complex systems. The candidate will contribute to developing and improving the performance of next-generation thermal systems-including HVAC, water heating, and data center cooling-at both the system and component level. This position resides in the Building Equipment Research Group in the Buildings and Transportation Science Division in the Energy Science and Technology Directorate at Oak Ridge National Laboratory (ORNL)....

Requisition Id 17120 Annual Salary Range:$$160,000.00 -$$175,000.00 Work-Site Type: Remote ORNL offers a flexible work environment that supports both the organization and the employee. In addition, this position is considered remote-eligible for ORNL in pre-approved locations. Remote-eligibility is not a continued guarantee and could be subject to change based on evolving organizational needs. Note about pay range: Please note that the pay range information is a general guideline only. Many factors are taken into consideration when setting starting pay. Salary for this position will be commensurate with the final candidate's qualifications and experience, including skills, knowledge, relevant education, certifications, plus also aligned with the internal peer group. It is not typical for an individual to be offered a salary at or near the top of the range for a position. Link to benefits. https://jobs.ornl.gov/content/Benefits/?locale=en_US Overview: The National...

Requisition Id 17100 Overview: Active DOE Q, active DOD Top Secret, or active DOD TS/SCI clearance is required for consideration. The Field Intelligence Operations Division invites candidates to apply to join the team as a Senior High Performance Computing (HPC) Engineer for Classified Computing to lead the design, implementation, and management of HPC systems within a classified environment. We are looking for candidates with extensive experience in HPC architecture, cluster management, and parallel computing, with a proven ability to work within highly secure and regulated environments. This role involves close collaboration with security teams, scientists, and IT leadership to ensure that the HPC infrastructure meets the stringent performance, security, and compliance requirements necessary for classified work. As part of our team, you will be joining a vibrant group of professionals eager to provide premier customer service to ensure people and information technology...

Requisition Id 16982 Overview: The Field Intelligence Operations Division (FIOD) of the National Security Directorate (NSSD), is seeking an exceptional Linux Engineer to help design, build, and advance the secure computing environments behind some of the nation's most consequential national security, intelligence, and scientific missions. You'll have genuine ownership over mission-critical accounts and work closely with a small, focused team trusted to execute with minimal supervision. The position requires Top-Secret Clearance with access to Q and SCI. This is not a traditional Linux administration role. You will work at the intersection of advanced Linux engineering, cybersecurity, high-performance computing, emerging technologies, and classified mission systems-solving complex technical challenges in environments where security, reliability, and performance are critical. As a Linux Engineer, you will help architect, implement, automate, operate, and continuously modernize...

Requisition Id 16927 Overview: We are hiring a HPC Systems 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 team in the Research Computing group 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...