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  • $72.25k - $115k

     ...Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to...  ...experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or... 
    For phd
    Full time
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    Local area
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    Worldwide
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    Huntington Ingalls Industries

    Oak Ridge, TN
    2 days ago
  •  ...Centrifuge Science (CS) Section within the Enrichment Science and Engineering Division (ESED) at Oak Ridge National Laboratory (ORNL) is...  ...another, work together, and measure success. Basic Qualifications PhD degree and 4 years of relevant postgraduate experience or a MS... 
    For phd
    For contractors
    Relocation
    Relocation package

    Oak Ridge National Laboratory

    Oak Ridge, TN
    2 days ago
  • Requisition Id15020 Overview We are hiring a Senior Linux HPC Systems Engineer to design, operate and maintain clusters, servers, and...  ...equivalent education and experience may be considered. Masters and PhD degree holders in the same fields of study are also encouraged... 
    For phd
    Work at office
    Relocation package
    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    1 day ago
  •  ...Orano's Project IKE is seeking an experienced HVAC Engineer to support the Uranium Enrichment Facility in Oak Ridge, Tennessee. This isn’t just another HVAC Engineering role. You’ll be leading the design, installation, and commissioning of complex climate control... 
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    Temporary work
    Part time
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    Orano USA

    Oak Ridge, TN
    6 days ago
  • $1,200 per month

    Oak Ridge, United States | Posted on 12/05/2025 RayTek Federal is seeking experienced Mechanical and Electrical Engineers to support a large-scale project centered around the design and construction of a new data center. Candidates must bring deep technical expertise in... 
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    RayTek Federal Corporation

    Oak Ridge, TN
    1 day ago
  •  ...applying density functional theory and machine learning to explore the properties of materials with defects. Candidates must have a recent PhD in a related field and experience with density functional theory methods. The ideal candidate will demonstrate successful research... 
    For phd

    Oak Ridge National Laboratory

    Oak Ridge, TN
    2 days ago
  • $137.5k - $160k

     ...position that does not provide relocation support. Global Engineering & Technology (GET) is seeking a highly qualified engineer with...  ...of the following combinations of academics and experience: PhD degree in science or engineering discipline and a minimum of... 
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    Full time
    Temporary work
    Local area
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    Global Engineering & Technology, Inc. (GET)

    Oak Ridge, TN
    20 days ago
  •  ...orientation, gender identity, national origin, disability, or status as a protected veteran. Job Summary SMSI, LLC is seeking an HVAC Engineer to support clients in Oak Ridge, TN. The purpose of this position is to have oversight of A/Es of HVAC design of large EPC... 
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    Remote work
    2 days per week
    3 days per week

    Strategic Management Solutions

    Oak Ridge, TN
    2 days ago
  • $25 - $36 per hour

    Multiple Levels and Positions! $25-$36/hour Depending on Experience. Schedule: 4, 10s; Monday-Thursday 6am to 4:30pm (occasional OT) Position Type: 6 Month Contract Top Requirements: U.S. Citizenship required – due to work on a Department of Energy (DOE) site No Green ...
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    NESCO Inc

    Oak Ridge, TN
    3 days ago
  • At LifeStance Health, we believe in a truly healthy society where mental and physical healthcare are unified to make lives better. Our mission is to help people lead healthier, more fulfilling lives by improving access to trusted, affordable, and personalized mental healthcare...
    For phd
    Full time
    Flexible hours

    LifeStance Health

    Oak Ridge, TN
    3 days ago
  • A leading engineering firm in Oak Ridge, Tennessee is seeking an Early Career Piping Engineer. In this role, you will collaborate with experienced engineers to design systems for piping, HVAC, and plumbing. Responsibilities include developing specifications, performing... 
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    Amentum

    Oak Ridge, TN
    4 days ago
  • Navarro Research and Engineering is recruiting for a Senior Mechanical Design Engineer in Oak Ridge, TN. Navarro Research & Engineering is an award‑winning federal contractor dedicated to partnering with clients to advance clean energy and deliver effective solutions for... 
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    Navarro Research

    Oak Ridge, TN
    5 days ago
  • $24 - $27 per hour

    Overview The Calibration Lab Technician ensures that specialized vacuum gauges and leak standards are calibrated and working accurately. Vacuum gauges measure pressure levels in controlled environments, while leak standards are used to detect and measure gas leaks in industrial...
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    Full time
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    Flexible hours

    Laborup

    Oak Ridge, TN
    5 days ago
  • $92.55k - $154.25k

     ...control plans to ensure conformance to local regulatory requirements. Monitor and ensure that all architectural/civil/structural engineering aspects of the project are carried out as per inspection plans, drawings, specifications, and project requirements. Oversee... 
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    Full time
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    Local area

    X-energy

    Oak Ridge, TN
    2 days ago
  •  ...A management consulting firm in Oak Ridge, TN is seeking an HVAC Engineer to oversee HVAC design of large EPC projects. This role involves technical oversight and performing HVAC design activities. The candidate will work onsite for 2-3 days a week and remotely the remainder... 
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    Remote work
    2 days per week
    3 days per week

    Strategic Management Solutions

    Oak Ridge, TN
    2 days ago
  •  ...Engineering Lead – Main Water Cooling System Location Knoxville TN (Preferred), Madison WI or Boston Salary Highly Competitive Plus Benefits Contract Permanent, full time Reporting to Director of Thermofluids Engineering Your Role In The Mission Type One Energy is designing... 
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    Full time
    Contract work
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    Relocation package

    Type One Energy

    Knoxville, TN
    2 days ago
  • $40 - $100 per hour

    Job Title: Process Engineer Job Description The Process Engineer will contribute to the design, installation, and operation of various process areas. This role involves conducting research to develop new and improved manufacturing processes, conducting tests, monitoring... 
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    Work experience placement
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    Actalent

    Oak Ridge, TN
    2 days ago
  •  ...technologies.    This position is part of the Enrichment Science and Engineering Division and serves the nation by advancing enrichment...  ...together, and measure success.   Basic Qualifications: PhD Degree, or an MS with 4 of years laboratory experience, or a BS... 
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    Work at office
    Relocation
    Relocation package
    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    20 days ago
  •  ...Oak Ridge Tool-Engineering, Inc. is searching for a skilled Toolmaker to build custom tooling and short-run production components. The individual shall be able to read engineering drawings, understand GD&T, machine complex parts to close tolerance from a variety of metals... 

    Oak Ridge Tool-Engineering Inc

    Oak Ridge, TN
    1 day ago
  •  ...Engineering Manager - Project IKE Overview Step into a career-defining opportunity with Orano USA, a global leader in nuclear innovation, as we launch Project IKE—a cutting-edge uranium enrichment facility in Oak Ridge, Tennessee. As the Engineering Manager , you... 
    Part time
    For contractors

    Orano USA

    Oak Ridge, TN
    6 days ago
  •  ...Energy Division. The  Fusion Nuclear Science, Technology, and Engineering Section  will   establish the technical basis and provide cost-...  ...operations Hire group leaders   Basic Qualifications: PhD with a minimum of 12-years relevant experience or a MS with a minimum... 
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    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    11 days ago
  • The Senior Quality Engineer is responsible for implementing, monitoring, and improving the Quality Management System (QMS) and related QA processes to support organizational productivity and customer satisfaction. This role involves data analysis, corrective action oversight... 
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    Mirion Technologies, Inc.

    Oak Ridge, TN
    1 day ago
  •  ...biostatistics. Responsibilities include leading research projects and developing solutions for precision health. Candidates should have a PhD and experience in multi-modal learning and a strong publication record. The position offers competitive pay, flexible hours, and a... 
    For phd
    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    2 days ago
  •  ...Modeling and Flows (MMF) Group in the Computational Sciences and Engineering Division is seeking a software application engineer with...  ...engineering or a related field with 7+ years of experience or a PhD in mathematics, computer science, engineering with relevant experience... 
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    Oak Ridge National Laboratory

    Oak Ridge, TN
    27 days ago
  • POSITION DESCRIPTION Position Title: Instrumentation & Controls Technician Reports To: Lab Manager General Purpose of the job The purpose of the position is to support Commercial Grade Dedication (CGD) laboratory activities for Park Nuclear - Oak Ridge. Duties and Responsibilities...
    Full time
    Temporary work

    Napakiak Ventures

    Oak Ridge, TN
    1 day ago
  • Job Title: I&C Engineer Location: Oak Ridge, TN Type: Direct Hire Work Model: Onsite - onsite Overview We’re looking for an I&C Engineer to support Commercial Grade Dedication (CGD) and testing activities in a nuclear environment. This is a great opportunity for someone... 
    Local area

    System One

    Oak Ridge, TN
    5 days ago
  • $60 - $79 per hour

     ...A leading engineering firm in Oak Ridge is seeking a Mid-Level Plant Designer to develop piping systems and manage equipment layouts. The role requires 10+ years of experience with BIM tools, particularly in chemical process industries, and is open to candidates with nuclear... 
    Hourly pay

    Amentum

    Oak Ridge, TN
    1 day ago
  •  ...site. 100% onsite position in Oak Ridge, TN Job Description: As a Fire Protection Mechanical Designer, you’ll support the Mission Engineering division with Fire Sprinkler Systems design output for facility operations and work directly with design engineers to develop... 
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    Frey Consulting Group

    Oak Ridge, TN
    5 days ago
  • A leading engineering firm in Oak Ridge is hiring a Mechanical Engineer to initiate and develop equipment designs. The role involves engineering calculations, technical guidance, and ensuring compliance with relevant standards. Candidates should possess a Bachelor's degree... 

    Energy Solutions, LLC

    Oak Ridge, TN
    5 days ago
  • Scope of Work A qualified inspector that can provide staff augmentation for ORNL Welding Services that is capable to perform the work within the policies and rules of ORNL and the extra requirements stated below. The position will report to the Fabrication Instrumentation...
    Contract work
    Work at office

    Spectra Tech

    Oak Ridge, TN
    8 hours ago