• Mechanical Engineer 4

    Amentum (Severn, MD)
    + Provides mechanical engineering expertise. + Analyzes complex systems, hardware, and architecture to resolve operational issues. + Performs engineering ... control. + Researches, designs, evaluates, installs, operates, and maintains mechanical products, equipment, systems, and processes to meet requirements, applying… more
    Amentum (12/30/24)
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  • Sr/Principal Mechanical Systems…

    Northrop Grumman (Dulles, VA)
    …+ Experience with Computer Aided Design (CAD) software, preferably CREO **Basic Qualifications for Mechanical Engineer 4 :** + Bachelor's Degree in STEM - ... level Principal ME Systems Engineer 3 or Sr Principal ME Systems Engineer 4 . **Basic Qualifications for Mechanical Engineer 3:** + Bachelor's Degree… more
    Northrop Grumman (03/04/25)
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  • Sr/Principal Thermal Mechanical

    Northrop Grumman (Dulles, VA)
    …Principal Mechanical /Thermal Engineer level 3 or a Sr. Principal Mechanical /Thermal Engineer 4 . **Basic Qualifications - Principal Mechanical ... equivalent spacecraft thermal analysis tools. **Basic Qualifications - Sr. Principal Mechanical /Thermal Engineer 4 :** + Bachelor's degree in STEM - Science,… more
    Northrop Grumman (03/15/25)
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  • Sr/Principal Structural Mechanical

    Northrop Grumman (Dulles, VA)
    …a Structural Analysis & Test Engineer 3 or a Structural Analysis & Test Engineer 4 . **Basic Qualifications for Structural Analysis & Test Engineer 3:** + ... organization is seeking a mid-level Structural Analysis & Test Engineer to assist an experienced team of mechanical...utilizing MATLAB **Basic Qualifications for Structural Analysis & Test Engineer 4 :** + Bachelor's degree in STEM… more
    Northrop Grumman (01/26/25)
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  • Mechanical Engineer

    Architect of the Capitol (Washington, DC)
    …a unique opportunity to support the mission of the AOC and serve as a Mechanical Engineer who provides professional support for Steam and Chilled Water related ... Power Plant (CPP) distribution system and plant buildings. Responsibilities The Engineer will provide technical assistance to evaluate and recommend specifications,… more
    Architect of the Capitol (03/04/25)
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  • Lead Mechanical Design Engineer

    Amazon (Herndon, VA)
    …work within a team and depend on others to accomplish the required work. As a mechanical engineer at Amazon you will be working with other internal groups as ... continuous advancements and improvements with our designs. As an engineer at Amazon you have the ability to drive...including hydronics, air side duct design, and plumbing design. 4 + years' experience using Revit for producing Mechanical more
    Amazon (03/16/25)
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  • Senior Mechanical Engineer - Data…

    AECOM (Arlington, VA)
    …a better world. Join us. **Job Description** **AECOM** is seeking a **Senior Mechanical Engineer ** with experience on **Hyperscale Data Center projects** to join ... of relevant experience in ** mechanical design** and/or mechanical engineering. + **Professional Engineer License (PE)**...firm and its Professional Services business had revenue of $14. 4 billion in fiscal year 2023. See how we… more
    AECOM (02/01/25)
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  • Mechanical Engineer , licensed…

    Parsons Corporation (Greenbelt, MD)
    …Goddard Space Flight Center in Greenbelt, MD. We are looking for a well-versed ** Mechanical Engineer ** to join our team on the 5-year NASA Facilities ... scale, complex projects? Parsons is now hiring a Principal Mechanical Engineer for our rapidly expanding portfolio...and controls a plus. + Must have at least 4 years clean room environment experience. + Must have… more
    Parsons Corporation (01/21/25)
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  • Specialist, Mechanical Engineer

    L3Harris (Ashburn, VA)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Mechanical Engineer Job Code: 21715 Job Location : Ashburn, VA (on-site) Work ... Job Description : We are seeking a highly skilled Mechanical Engineer to join our dynamic team...duties as required Qualifications : + Bachelor's Degree in Mechanical engineering or similar field and minimum 4 more
    L3Harris (03/05/25)
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  • Mechanical Engineer - Data Centers

    AECOM (Arlington, VA)
    …world. Join us. **Job Description** AECOM is seeking to hire a highly skilled ** Mechanical Electrical** engineer for the Data Center and Mission Critical team ... and/or campus-wide to simulate effects of different electrical and mechanical components on each other and effects on design...firm and its Professional Services business had revenue of $14. 4 billion in fiscal year 2023. See how we… more
    AECOM (01/24/25)
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  • Critical Infrastructure Mechanical

    Amazon (Herndon, VA)
    Description As an Amazon Critical Infrastructure Engineer , you will provide full life-cycle support to AWS Data Centers from design inception through site ... risks with recommended mitigations and remediations. * Act as resident engineer during new construction projects. Support construction, commissioning, and turnover.… more
    Amazon (03/12/25)
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  • Mechanical Engineer

    Nightwing (Sterling, VA)
    …markets. This position is CONTINGENT upon contract award Nightwing is seeking a Senior Mechanical Engineer to join our team and lead the design, development, and ... optimization of mechanical systems and components. This position requires technical expertise,... engineering or related field with a minimum of 4 years of experience. Clearance Requirement: Top Secret with… more
    Nightwing (01/23/25)
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  • Mechanical Engineer

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos is looking for a Mechanical Engineer to join our Reston, VA based team. The successful candidate ... + Model different aspects of a facility to include mechanical , electrical, and structural components within industry software packages...Citizenship is required + Bachelors Degree and 2 - 4 years of prior relevant experience or Masters with… more
    Leidos (03/13/25)
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  • Mechanical Engineer Intern/Co-op…

    CMTA, Inc (Fairfax, VA)
    Mechanical Engineer Intern/Co-op Fall 2025 - Energy Solutions - CMTA CMTA, 2751 Prosperity Avenue, Fairfax, Virginia, United States of AmericaReq #1972 Tuesday, ... March 4 , 2025 **CMTA, a Legence company** CMTA (https://www.cmta.com/) is...co-op program for college students pursuing a degree in Mechanical Engineering. We offer an immersive experience in the… more
    CMTA, Inc (03/05/25)
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  • Sr Principal Engineer Mechanical

    Northrop Grumman (Chantilly, VA)
    …to do some of the best work of your career. **Northrop Grumman is seeking a Mechanical Engineer ** . This position will be located at our Mission Systems Sector ... 8 years' experience with Bachelors in Science; 6 years' experience with Masters; 4 years' experience with PhD. + Ability to work independently and collaborate with… more
    Northrop Grumman (01/09/25)
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  • Mechanical Engineer , Mid-Level…

    V2X (Fort Belvoir, VA)
    …and the COR. Qualifications Education / Certifications: + Bachelor's degree in Mechanical Engineering from an accredited college / university with at least four ... ( 4 ) years of diversified professional engineering experience. + Professional registration preferred. Experience: + Knowledge of design and operation of various HVAC… more
    V2X (01/21/25)
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  • Sr. Mechanical Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    …facility standoff, facility protection in support to the Mission Assurance Program. The Engineer is required to be a Subject Matter Expert (SME) in Department of ... in related field; 7 years relevant experience with Masters in related field; or 4 years relevant experience with PhD or Juris Doctorate in related field. + Relies… more
    Huntington Ingalls Industries (03/05/25)
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  • Engineer Sys Mod Sim 4

    Huntington Ingalls Industries (Reston, VA)
    …$160,000.00 Security Clearance: TS/SCI Level of Experience: Mid Employee Referral Amount: $ 4 ,500.00 Meet HII's Mission Technologies Division Our team of more than ... threats and anticipate emerging threats. The Modeling & Simulation Systems Engineer will support a growing portfolio of analytic capabilities serving various… more
    Huntington Ingalls Industries (03/12/25)
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  • Research and Development Engineer 4

    M. C. Dean (Vienna, VA)
    …changing the world for the better. We are seeking a **Research and Development Engineer 4 ** to join our **Security and Electronic Systems (SES)** business Unit. ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...+ Master's degree or Ph.D. in Physics, Electrical Engineering, Mechanical Engineering, or STEM-related field + Experience as a… more
    M. C. Dean (02/07/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …lives, and changing the world for the better. We are seeking a **System Engineer 4 ** to join our **Security and Electronic Systems (SES)** business Unit. ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (02/23/25)
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