• Plant Support Engineer - Mechanical

    Vistra (Perry, OH)
    …are currently available and apply online. **Job Summary** The Plant Support Engineer provides technical expertise and operational support across a broad range of ... Skill Requirements:** + BS Degree in Electrical Engineering (prefered), Mechanical Engineering (preferred), Nuclear Engineering, Chemical Engineering, or other… more
    Vistra (12/12/25)
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  • Mechanical Engineer 3 (NSSS Piping…

    NuScale Power (Corvallis, OR)
    …Drawings and CAD models is based on collaboration with drafters and requires the engineer to reviews models that have been developed in Siemens NX. + Offers design ... of a BS degree in Engineering, preferably Nuclear or Mechanical Engineering, from a four year ABET accredited college...college or university , is required . A professional engineer (PE) certification is preferred. + Experience: Minimum of… more
    NuScale Power (12/06/25)
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  • Senior Mechanical Fire Protection…

    Craig Technologies (Ogden, UT)
    Title: Senior Mechanical Fire Protection Engineer Location: Ogden, UT Clearance: No Citizenship Requirement: Yes, US citizenship required. Req #: 3976 (3142) ... Fire Protection Engineering (or related) and a minimum of 5 years of relevant professional work experience. Level 2:...obtain a security clearance Experience as a fire protection engineer at a major commercial, industrial, or nuclear facility… more
    Craig Technologies (12/03/25)
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  • Mechanical Engineer II

    Sierra Nevada Company, LLC (Dayton, OH)
    …technological solutions in a rapid and agile production environment. Our Mechanical engineers research, design, develop, test, certify, deploy and improve cutting ... to orbital and space exploration systems. You'll conceptualize and deliver complex mechanical structures and systems and your technical duties include the design and… more
    Sierra Nevada Company, LLC (12/09/25)
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  • Mechanical Engineer II

    Sierra Nevada Company, LLC (Wichita, KS)
    …technological solutions in a rapid and agile production environment. Our Mechanical engineers research, design, develop, test, certify, deploy and improve cutting ... to orbital and space exploration systems. You'll conceptualize and deliver complex mechanical structures and systems and your technical duties include the design and… more
    Sierra Nevada Company, LLC (11/13/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …will be an onsite role. **What You Will Do** + Perform mechanical design, development, and documentation of components, sub-assemblies, for tactical missile systems ... Degree in Science, Technology, Engineering, and Mathematics (STEM) and a minimum of 5 years of prior relevant experience. Advanced degree in a related field may… more
    RTX Corporation (11/07/25)
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  • Mechanical Engineer III

    Sierra Nevada Company, LLC (Wichita, KS)
    …technological solutions in a rapid and agile production environment. Our Mechanical engineers research, design, develop, test, certify, deploy and improve cutting ... to orbital and space exploration systems. You'll conceptualize and deliver complex mechanical structures and systems and your technical duties include the design and… more
    Sierra Nevada Company, LLC (10/29/25)
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  • Mechanical or Electrical Engineer

    Xcel Energy (Minneapolis, MN)
    …what you're looking for. We are seeking a **Component Specialist** , **Nuclear Engineer ** , or **Senior Nuclear Engineer ** to optimize component performance ... SRO License or SRO certification are preferred. This position requires a minimum of 5 years of responsible power plant experience, to which a minimum of three years… more
    Xcel Energy (12/05/25)
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  • Mechanical Design Engineer Sr…

    Lockheed Martin (Palmdale, CA)
    **Description:** The successful applicant will perform mechanical design of electromagnetic/RF components, antennas, radomes, support structures, flight qualified ... to other classified activities\. **Basic Qualifications:** Bachelor's Degree in Aerospace/ Mechanical Engineering or related STEM degree \- Working knowledge of… more
    Lockheed Martin (12/24/25)
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  • Mechanical Engineer - Multiple…

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos is building a team of Mechanical Engineers in our Reston, VA based office. The successful candidates will work ... and equipment + Model different aspects of a facility to include mechanical , electrical, and structural components within industry software packages (AutoCAD, Revit… more
    Leidos (12/20/25)
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