• 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 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 ... Up to 10% Type of Travel: Local * * * CACI is seeking a ** Mechanical Engineer ** , that provides professional engineering support for heating, ventilating, and… more
    CACI International (07/10/25)
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  • Senior Mechanical Engineer

    Leidos (Springfield, 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 (05/29/25)
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  • Senior Mechanical Engineer

    CMTA, Inc (Fairfax, VA)
    …transition to become a valuable team member within our Energy Solutions group. The Senior Engineer leads all aspects of performance contracts for our clients, ... CMTA, a Legence company, is looking for an experienced Engineer to help expand our Virginia market. The Energy...visits, audits, and energy calculations. + Direct the engineering design team in producing drawings and specifications. + Direct… more
    CMTA, Inc (07/18/25)
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  • Design Engineer , Senior

    M. C. Dean (Caroline County, VA)
    Overview ** Design Engineer , Senior - Richmond, VA** **Company Overview:** We're seeking people driven to excellence and inspired by the way engineering and ... platforms essential for long-term system sustainability. **Position Description:** In this role of ** Design Engineer , Senior ** as part of a multidisciplinary… more
    M. C. Dean (07/15/25)
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  • Junior Mechanical Engineer

    Leidos (Springfield, 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 (05/29/25)
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  • Mechanical Engineer

    MPR Associates (Alexandria, VA)
    …with expertise in fluid flow, thermodynamics, stress analysis, finite element analysis, mechanical design , materials, circuit design , software development ... CT, or Burlington, MA. Duties/Responsibilities + Planning and leading the mechanical design /analysis efforts of multi-discipline system designs, including… more
    MPR Associates (07/16/25)
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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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  • Mechanical Engineer /Specialist…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Mechanical Engineer /Specialist- Motors (DETO): Bowhead seeks a mechanical specialist to provide services and support to NSWCDD. The position is ... role bridges engineering and technician duties supporting the full lifecycle of mechanical systems, from design and fabrication through testing, integration,… more
    UIC Government Services and the Bowhead Family of Companies (07/23/25)
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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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  • 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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  • Senior Fire Protection Engineer

    Jacobs (Fairfax, VA)
    Jacobs has an opportunity for a Senior Fire Protection Engineer supporting our long-term project in Chantilly, VA. Position Description This position is located ... grow, and succeed - today and into tomorrow. The Senior Fire Protection Engineer will have essential...in the establishment of Fire Protection and Life Safety design standards and criteria for construction projects. Provide expert… more
    Jacobs (07/15/25)
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  • Senior Water Reuse Engineer

    Stantec (Fairfax, VA)
    …**Your Opportunity** Stantec, a leading global engineering and design firm, is seeking a Senior Water Reuse Engineer to join our team in the Northeast. As a ... Senior Water Reuse Engineer , you will lead...the preparation and coordination of pilot studies, engineering studies, design reports, and project specifications with construction documents. +… more
    Stantec (06/18/25)
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  • Senior Engineer (5-7 Years…

    Applied Research Associates, Inc. (Indian Head, MD)
    …Indian Head (NSWC-IH) and you must be willing to work onsite. ** Senior Engineer Responsibilities Include** Research, develop, test, evaluate (RDT&E), manufacture ... and quality programs. + Ability to manage and prioritize numerous assignments. ** Senior Engineer Qualifications** + Bachelor's in engineering discipline or… more
    Applied Research Associates, Inc. (06/30/25)
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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 ... CDM Smith has been a leader in providing Automation design and programming services for over 30 years. The...Performs other duties as required. \#LI-LP2 \#LI-HYBRID **Job Title:** Senior Automation and Controls Engineer **Group:** ISO… more
    CDM Smith (05/21/25)
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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 ... have found that engineers with strong backgrounds in HVAC design and commissioning can easily make the transition to...can easily make the transition to become an energy engineer within our Energy Solutions group **Below are some… more
    CMTA, Inc (07/21/25)
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  • Senior Model Based Systems Engineer

    ManTech (Stafford, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Model Based Systems Engineer (MBSE)** to join our team in **Stafford, VA** . ... are not limited to:** + The Model Based Systems Engineer (MBSE) III is a leader in their field,...leader in their field, using advanced modeling techniques to design and analyze complex systems + With expertise in… more
    ManTech (07/22/25)
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  • Radar Engineer /Scientist Senior

    V2X (Dahlgren, VA)
    …or university in one of the following fields of study: + Mechanical Engineering, Electrical Engineering, Computer Engineer , Electronics Engineering, Mathematics, ... or university in one of the following fields of study: + Mechanical Engineering, Electrical Engineering, Computer Engineer , Electronics Engineering, Mathematics,… more
    V2X (06/19/25)
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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 ... Electrical Engineers, providing leadership and training. **Position Responsibilities** + Design and revise electronics PCBs + Evaluates electrical systems, products,… more
    AeroVironment (06/05/25)
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