• Senior Mechanical Engineer

    TYLin (Fairfax, VA)
    …TYLin's Rail + Transit team in the mid-Atlantic is growing, and we're looking for a Senior Mechanical Engineer ( Design ) to help shape the next generation ... transportation buildings. If you have a passion for innovative mechanical design and want to work on...rail, transit, or complex transportation facilities. + A Professional Engineer License is preferred OR the ability to obtain… more
    TYLin (06/01/25)
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  • Senior Mechanical Design

    Southland Industries (Dulles, VA)
    **POSITION SUMMARY** Manages all aspects of a project's design with project management, architects, and other trades through the completion phase of a large project ... do:** Provides leadership and management to a group of design engineers in performing HVAC system design ...with external project teams during preconstruction phase of projects ( engineer of record, A/E, GC, Owner, other disciplines). +… more
    Southland Industries (04/17/25)
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  • Mechanical Engineer Senior

    V2X (Warrenton, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. The Senior Mechanical Engineer will provide design and implementation of ... mechanical systems, fire protection, construction, etc.) + Professional Engineer (PE) Registration desired. Education: + Bachelor's degree in Mechanical more
    V2X (06/19/25)
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  • Senior Mechanical Engineer

    Jacobs (Chantilly, VA)
    Jacobs has an opportunity for a Senior Mechanical Engineer supporting our long-term project in Quantico, VA. Position Description The Senior ... with our Federal group as an owner's representative. The Senior Mechanical engineer will act...return air systems, including Z-ducts and U-ducts in the design . * Understand different mechanical systems. Review… more
    Jacobs (04/11/25)
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  • Senior Mechanical Engineer

    WSP USA (Herndon, VA)
    …Tempe, AZ, Boston, MA, and Atlanta, GA** As a Senior Mechanical Engineer with us, you will design complex cooling and HVAC systems including air ... USA** , is currently initiating a search for a ** Senior Mechanical Engineer ** for our.../ Distribution + Provide oversight of all aspects of mechanical design , review systems, drawings prior to… more
    WSP USA (05/29/25)
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  • Senior Mechanical Engineer

    JE Dunn Construction Company (Reston, VA)
    Senior Mechanical Engineer - Mission Critical, Traveler (AFG) Location: Kansas City, MO, US, 64106Reston, VA, US, 20190Washington, DC, US, 20001Columbus, OH, ... activities. + Develops budgetary M/E estimates, based upon program and schematic design information. + Reviews mechanical and electrical options, completes… more
    JE Dunn Construction Company (07/04/25)
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  • Senior Mechanical Engineer

    Leidos (Chantilly, VA)
    …greatest work is ahead!** The National Security Sector (NSS) is hiring for a Senior Mechanical Engineer to support our Intelligence Community customer. You ... prior relevant experience. + Must be a Registered Professional Engineer in good standings in the United States. +...States. + At least eight years of experience with mechanical systems design including HVAC and plumbing… more
    Leidos (05/08/25)
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  • Senior Mechanical Engineer

    Leidos (Chantilly, VA)
    **Description** The Multi-Domain Solutions division at Leidos is seeking a Mechanical Engineer to be based on site with our Intel Community customer. This ... prior relevant experience. + Must be a Registered Professional Engineer in good standings in the United States +...States + At least 8 years of experience with mechanical systems design including HVAC and plumbing… more
    Leidos (05/24/25)
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  • Senior Mechanical Engineer

    CMTA, Inc (Fairfax, VA)
    …to become an energy engineer within our Energy Solutions group. The Senior Engineer leads all aspects of performance contracts for our clients, from ... CMTA, a Legence company, is looking for an experienced engineer to help in our **Fairfax, VA** Energy Solutions...visits, audits, energy calculations, etc. + Direct the engineering design team producing drawings and specifications. + Direct the… more
    CMTA, Inc (06/29/25)
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  • Mechanical Design Engineer

    Bowman (Herndon, VA)
    …unparalleled service to our clients. **Purpose** Perform all levels of mechanical design including the development of construction documents. ... solutions. Work is completed using standard engineering techniques and design principles and is reviewed by more senior...new clients and enhance relationships. **Do the Work** + Design appropriate mechanical systems in accordance with… more
    Bowman (06/15/25)
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  • Mechanical Engineer

    Fairfax County Sheriff's Office (Fairfax, VA)
    …the Project Coordinator (Principal Engineer ) and/or Division Director of Design , Engineering and Construction, incumbent provides senior level leadership and ... Mechanical Engineer ( Engineer IV)...Engineer , leverages a strong technical background, excellence in design , attention to detail and quality control to perform… more
    Fairfax County Sheriff's Office (05/03/25)
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  • Mechanical Engineer , Data Center…

    Amazon (Herndon, VA)
    …the Mechanical Engineer will be responsible for the following: * Design and implement energy-efficient mechanical systems for data centers * Partner with ... systems our customers rely on. They have hands on mechanical design and field experience and can...on others to accomplish the required work. As a mechanical engineer at Amazon, you will be… more
    Amazon (05/18/25)
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  • Sr. Mechanical Engineer

    Johnson, Mirmiran, and Thompson Inc. (Quantico, VA)
    …list of the Top 500 Design Firms. Position summary: JMT is seeking a Senior Mechanical Engineer in the Quantico, VA area for an exciting opportunity ... + 10 years' experience as a Mechanical Engineer in commercial/government office building design and...Mechanical Engineer in commercial/government office building design and construction Preferred Experience + US Government Top… more
    Johnson, Mirmiran, and Thompson Inc. (07/01/25)
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  • Junior Mechanical Engineer

    Leidos (Chantilly, VA)
    …Solutions ( **MDS** ) division at Leidos is seeking a Junior Mechanical Engineer who will support the planning, design , and analysis of mechanical ... systems and equipment. + Proficiency with CAD software (eg, SolidWorks, AutoCAD) for mechanical design and drafting. + Understanding of design more
    Leidos (05/24/25)
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  • Principal / Sr Principal Mechanical

    Northrop Grumman (Fairfax, VA)
    …and OCONUS. The candidate must be a self-starter and comfortable working as a lead mechanical engineer in the design and deployment of AMS solutions. The ... candidate will have access to senior mechanical engineers on an as-needed basis...and systems + Procurement of hardware in support of mechanical design changes + Serve as the… more
    Northrop Grumman (06/27/25)
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  • Mechanical Engineer 6

    CDM Smith (Fairfax, VA)
    …is that this position be based out of one of our US based offices. The Senior Mechanical Engineer will have the following responsibilities: - With high-level ... supervise the work of junior engineers on project work. **Job Title:** Mechanical Engineer 6 **Group:** ISO **Certification/License Requirements:** Professional … more
    CDM Smith (06/13/25)
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  • Project Engineer - Process…

    Stantec (Fairfax, VA)
    …general understanding of many relevant areas of municipal engineering, hydraulics, and process mechanical systems design with respect to materials as well as ... **Your Opportunity** We are looking for a talented Project Engineer who wants to be part of a purpose-driven...perform a variety of tasks which may include calculations, design sketches and concepts, report preparation and field work.… more
    Stantec (06/18/25)
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  • WMD Mechanical Engineer

    Applied Research Associates, Inc. (Reston, VA)
    …Inc. (ARA) has an outstanding opportunity for an exceptional **WMD** ** Mechanical Engineer ** with experience in manufacturing/production systems. As part ... at www.ara.com . Please apply at www.careers.ara.com for the **WMD** ** Mechanical Engineer ** position. **Qualifications** **Education** **Required** + Bachelors… more
    Applied Research Associates, Inc. (04/11/25)
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  • Data Center Mechanical Engineer

    Google (Reston, VA)
    Minimum qualifications: + Bachelor's degree in Mechanical Engineering or equivalent practical experience. + 5 years of experience in Civil/Structural or Site ... in collaborating with cross-discipline teams (structural, civil, IT/Telecom, security, mechanical , architectural) within a project environment. + Ability to travel… more
    Google (06/18/25)
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  • Senior Project Manager/Technical Lead,…

    Stantec (Fairfax, VA)
    …general understanding of many relevant areas of municipal engineering, hydraulics, and process mechanical systems design with respect to materials as well as ... of 15 years related experience in project management, preferably for process mechanical projects. * Licensure: Licensed Professional Engineer (PE) or ability… more
    Stantec (06/18/25)
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