8 junior systems engineer jobs found

Requisition Id 16466 Overview: We are seeking a Radiological Engineer who will provide professional level support for the operation of a diverse range of radiological instrumentation to meet needs throughout Oak Ridge National Laboratory (ORNL). Areas of focus include the Radiological Effluent Stack Monitoring program, the Central Radiological Counting Laboratory, the Portable Nondestructive Assay (NDA) program, and the Whole-Body Counting Facility. This position resides within the Nuclear and Radiological Measurements (NRM) team of the Nuclear Measurements and Analytical Services (NMAS) Group of the Nuclear and Radiological Protection Division (NRPD) under the Environmental, Safety, Health, and Quality Directorate at Oak Ridge National Laboratory (ORNL). Major Duties/Responsibilities: Support the day-to-day operation of the radiological effluent stack monitoring program to ensure continued and reliable operation. Perform system calibrations, validations, and...

Requisition Id 16613 Overview: The Manufacturing Energy Efficiency Research & Analysis (MEERA) group of Oak Ridge National Laboratory (ORNL) is looking for a R&D Associate interested in working in the areas of life cycle energy impacts analysis, technoeconomic analysis, and deployment of energy, carbon, water, and material efficiency technologies in the manufacturing sector. You will join a team of scientists and engineers in the MEERA group which is a part of Energy and Industrial Processes Section at ORNL. Our team is part of ORNL's Manufacturing Science Division in the Energy Science and Technology Directorate. The MEERA Group supports a multi-laboratory Department of Energy (DOE) Strategic Analysis Team that conducts independent, objective, and credible research analysis to inform decision-making. To gain insights on manufacturing supply chains, the team conducts techno-economics, value chain, trade, patent, and global manufacturing competitiveness analysis relevant...

About Sandia Sandia National Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge work in a broad array of areas. Some of the main reasons we love our jobs: Challenging work with amazing impact that contributes to security, peace, and freedom worldwide Extraordinary co-workers Some of the best tools, equipment, and research facilities in the world Career advancement and enrichment opportunities Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten-hour days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home) Generous vacation, strong medical and other benefits, competitive 401k, learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance* World-changing technologies....

Requisition Id 16398 Overview: We are seeking a Senior In Vivo Radiological Engineer who will focus on In Vivo operations and administration of the Internal Dosimetry Program Laboratory Information Management System (LIMS). This position resides on the Nuclear and Radiological Measurements (NRM) team of the Nuclear Measurements and Analytical Services (NMAS) Group within the Nuclear and Radiological Protection Division (NRPD) under the Environmental, Safety, Health, and Quality directorate at Oak Ridge National Laboratory (ORNL). The ORNL Internal Dosimetry Program is accredited by the Department of Energy Laboratory Accreditation Program (DOELAP) for Radiobioassay (In Vivo and In Vitro), for which NRM provides whole body counting, lung counting, and wound counting services at ORNL and other DOE prime contractors in Oak Ridge, TN. Major Duties/Responsibilities: Oversee the day-to-day operation of the whole-body counting, lung counting, and wound counting capabilities,...

Requisition Id 15574 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. We invite applications for a Principal Engineer for Geospatial Computing Infrastructure. This dynamic and visionary leader will launch and build a next-generation Geospatial Data & Computing Center to support ORNL's geospatial high-performance computing (HPC) research portfolio within the Geospatial Science and Human Security Division. ORNL is the nation's...

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Interim Secret Public Trust/Other Required: None Job Family: Science and Research Job Qualifications: Skills: FORTRAN Programming Language, High Performance Computing (HPC), Supercomputing Certifications: None Experience: 3 + years of related experience US Citizenship Required: Yes Job Description: Work with cutting-edge applications that help advance the mission as a HPC Computational Scientist at GDIT. Your work will have you fully immersed in our client's domain in order to deliver simple solutions for their complex needs. At GDIT, you'll prioritize the client while we prioritize your career. At GDIT, people are our differentiator. As a HPC Computational Scientist supporting High Performance Computing Modernization Program (HPCMP) User Productivity Enhancement and Training (PET) in Dayton, OH, you will help ensure today is safe and...

Requisition Id 15937 Overview: We are seeking an AI Security Systems Architect to design and develop state-of-the-art systems for security testing and evaluation of artificial intelligence technologies. This role involves creating scalable infrastructure to support cutting-edge adversarial testing methodologies, such as red team vs. blue team exercises and AI-on-AI evaluation frameworks. The ideal candidate will bring a strong foundation in systems architecture, a working knowledge of cluster computing and scaling, and a passion for advancing the security of AI systems under real-world and simulated conditions. This position is critical for ensuring that AI systems remain resilient, robust, and secure against evolving threats. This person will play a key role within ORNL's Center for AI Security Research (CAISER) where he or she will work to advance the state-of-the-art in Automated, Agentic workflows for AI Security research, testing and evaluation. Key Responsibilities:...

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Interim Secret Public Trust/Other Required: None Job Family: Science and Research Job Qualifications: Skills: High Performance Computing (HPC), Python Software Development, Scientific Research, Supercomputing Certifications: None Experience: 3 + years of related experience US Citizenship Required: Yes Job Description: *this is a pipeline requisition for a future need Work with cutting-edge applications that help advance the mission as a HPC Computational Scientist at GDIT. Your work will have you fully immersed in our client's domain in order to deliver simple solutions for their complex needs. At GDIT, you'll prioritize the client while we prioritize your career. At GDIT, people are our differentiator. As a HPC Computational Scientist supporting High Performance Computing Modernization Program (HPCMP) User Productivity Enhancement and...