• 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, ... of building perfection.** _JE Dunn's Advanced Facilities Group (AFG) combines Mission Critical, Advanced Industries, and Industrial & Manufacturing into one… more
    JE Dunn Construction Company (07/04/25)
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  • Senior Mechanical Engineer

    WSP USA (Herndon, VA)
    …Engineering, a member of WSP USA** , is currently initiating a search for a ** Senior Mechanical Engineer ** for our kW offices located in: **Herndon, VA, ... Great people. Great places. Great projects. kW Mission Critical Engineering, a WSP company, is a...Tempe, AZ, Boston, MA, and Atlanta, GA** As a Senior Mechanical Engineer with us,… more
    WSP USA (05/29/25)
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  • Senior Building Mechanical

    Black & Veatch (Arlington, VA)
    ** Senior Building Mechanical Engineer -...The Black & Veatch Special Projects Corp. has its mission to provide a full range of services to our ... Olathe **Nearest Secondary Market:** Kansas City **Job Segment:** Construction, Architectural Engineering, Mechanical Engineer , Engineer , Engineering more
    Black & Veatch (05/24/25)
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  • Mechanical Engineer Senior

    V2X (Warrenton, VA)
    …their most complex challenges with integrity, respect, responsibility, and professionalism. The Senior Mechanical Engineer will provide design and ... 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

    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 ... reading!** The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security… more
    Leidos (05/08/25)
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  • Senior Mechanical Engineer

    CACI International (Springfield, VA)
    Senior Mechanical Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Travel: Local * * * CACI is seeking a ** Mechanical Engineer ** , that provides professional engineering...the designated strategic (fixed), tactical, and mobile facilities or mission equipment shelters and in related supporting systems inside… more
    CACI International (07/10/25)
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  • Senior Mechanical Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Hardware Engineer Senior with GDIT. A career in enterprise IT means ... and play a meaningful part in improving how agencies operate. **HOW A HARDWARE ENGINEER SENIOR WILL MAKE AN IMPACT** * Designs, develops, and builds machinery… more
    General Dynamics Information Technology (07/16/25)
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  • Mechanical Engineer

    Fairfax County Sheriff's Office (Fairfax, VA)
    Mechanical Engineer ( Engineer IV) Print...mission critical buildings. + Experience working as a Mechanical PE as the lead designer in the design, and ... (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/4904677) Apply  Mechanical Engineer ( Engineer IV) Salary $87,024.91 - $145,041.94...construction of mission critical building mechanical and plumbing system… more
    Fairfax County Sheriff's Office (05/03/25)
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  • Mechanical Engineer , Data Center…

    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 ... this role, you will work with the Principals and Senior Mechanical Engineers to drive the standardization...responsibilities Under the direction of an engineering manager, the Mechanical Engineer will be responsible for the… more
    Amazon (05/18/25)
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  • Junior Mechanical Engineer

    Leidos (Chantilly, VA)
    …The Multi-Domain Solutions ( **MDS** ) division at Leidos is seeking a Junior Mechanical Engineer who will support the planning, design, and analysis of ... mechanical systems-primarily Heating, Ventilation, and Air Conditioning (HVAC)-for mission -critical operations in government, commercial, and institutional facilities. Working… more
    Leidos (05/24/25)
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  • Sr Manufacturing Engineer , Mech Products…

    Amazon (Herndon, VA)
    Description We are seeking an experienced Senior Manufacturing Engineer to lead the development and implementation of manufacturing processes for advanced ... in data center infrastructure. This role will focus on mechanical cooling systems, working cross-functionally to drive innovation, improve...and cost effectiveness of our engineering designs. As an engineer at Amazon, you can drive change and make… more
    Amazon (06/21/25)
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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 Electrical Engineer

    WSP USA (Herndon, VA)
    …kW Mission Critical Engineering, a WSP company, is looking for a ** Senior Electrical Engineer ** for our **kW Herndon, VA office.** As an Electrical ... Great people. Great places. Great projects. kW Mission Critical Engineering, a WSP company, is a high-performance, fast-paced consulting engineering firm designing… more
    WSP USA (05/29/25)
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  • Senior Structural Engineer

    Leidos (Reston, VA)
    **Description** Job Description The Mission Solutions Business Area at Leidos has an opening for a Structural Engineer in Reston, Virginia. The primary focus of ... engineering principles and best practices to describe WMD facility function ( mission ) and physical configuration, including layout, physical structure, mission more
    Leidos (06/08/25)
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  • Senior Automation and Controls…

    CDM Smith (Fairfax, VA)
    …**Requisition ID:** 40858BR **Business Unit:** TSU **Job Description:** CDM Smith is seeking a Senior Automation and Controls Engineer to join a great team of ... clients. * Performs other duties as required. \#LI-LP2 \#LI-HYBRID **Job Title:** Senior Automation and Controls Engineer **Group:** ISO **Employment Type:**… more
    CDM Smith (05/21/25)
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  • Senior Electronics Engineer

    AeroVironment (Manassas, VA)
    **Worker Type** Regular **Job Description** **Summary** The ** Senior Electronics Engineer ** acts as a lead electrical designer and is primarily responsible for ... and functional verification + Experience working cross functionally with power, mechanical , and firmware during product development + Experience in developing… more
    AeroVironment (06/05/25)
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  • Senior Project Development Engineer

    CMTA, Inc (Fairfax, VA)
    …for our employees. **Job Summary:** CMTA, a Legence company, is looking for a Senior Project Development Engineer in the federal market to help in our ... HVAC design and commissioning can easily make the transition to become an energy engineer within our Energy Solutions group **Below are some of the duties that this… more
    CMTA, Inc (07/06/25)
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  • Senior Fire Protection Engineer

    Jacobs (Arlington, VA)
    …relevant computer-assisted engineering software, data collection and so much more. As a Senior Fire Protection Engineer you will work alongside a robust staff ... buildings projects across many different markets such as Commercial, Federal, Mission Critical, and Advanced Facilities projects in many different regions including… more
    Jacobs (05/15/25)
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  • Senior Microwave Systems Engineer

    Umbra Lab (Arlington, VA)
    …never meaningfully existed before. We are looking for an experienced and driven Senior Microwave Systems Engineer to drive the design, development, and analysis ... systems that observe the Earth in unprecedented fidelity. Our mission is to deliver global omniscience. To stay ahead...such as CST, GRASP, or similar. + Collaborate with mechanical , thermal, digital, and systems engineers to ensure integrated… more
    Umbra Lab (07/15/25)
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  • Senior Electrical Engineer - Data…

    Parsons Corporation (Centreville, VA)
    …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented Senior level **Data Center Electrical Engineer ** to join our team! In ... equipment troubleshooting. This opportunity will maintain, operate, and troubleshoot mission -critical data center facility equipment including electrical support equipment… more
    Parsons Corporation (06/28/25)
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