• Engineer Mechanical 2

    Huntington Ingalls Industries (Alexandria, VA)
    ENGINEER MECHANICAL 2 Location: Alexandria, Virginia, United States Date: Dec 20, 2025 Req ID: 43868 Team: E35 SUBMARINE ENGINEERING - ADVANCED CAPABILITIES ... cool? Keep reading: **The Role** Researches, plans, designs and develops mechanical products and systems such as instruments, controls, robots, engines, machines… more
    Huntington Ingalls Industries (01/02/26)
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  • Principal Engineer - Mechanical

    Bechtel Corporation (Reston, VA)
    …building inspiring projects in our Impact Report . # Job Summary: The Principal Engineer - Mechanical will support the development and execution of combined ... cycle power projects in the Mechanical discipline. In this role, you will utilize individual...determine work scope and cost estimates for a project's mechanical aspects. You will have oversight of design, development,… more
    Bechtel Corporation (12/11/25)
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  • Technical Support Engineer

    Intralox (Washington, DC)
    Technical Support Engineer ( Mechanical ) Apply now (https://jobs.laitram.com/en\_US/JobsLaitram/ApplicationMethods?jobId=7646) Location Baltimore/Washington DC ... plastic conveyor belts, has a position available for a Technical Support Engineer ( Mechanical ) at our Hanover, MD location. This position reports to the… more
    Intralox (01/03/26)
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  • Engineer II/Sr Engineer /Sr…

    Berkshire Hathaway Energy (Lusby, MD)
    …our Cove Point facility located in Lusby, MD. **RESPONSIBILITIES** **Summary** A Mechanical Engineer is responsible for supporting the day-to-day operation, ... shared understanding, commitment, and support for reliability-focused initiatives. Additionally, the Mechanical Engineer serves as a champion for reliability… more
    Berkshire Hathaway Energy (10/25/25)
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  • Subject Matter Expert (SME) - Professional…

    V2X (Washington, DC)
    …all agency employees. The Subject Matter Expert (SME) - Licensed Professional Engineer (PE) ( Mechanical , Electrical, Structural, Fire Protection, and/or Civil) ... + Advanced degree in a related discipline is preferred. + Professional Engineer (PE) license is required. + Professional industry certifications in Facilities… more
    V2X (11/20/25)
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  • Data Center Design Engineer

    Oracle (Washington, DC)
    **Job Description** Oracle's Data Center Engineering team is seeking an experienced Mechanical Engineer with background in designing mechanical systems for ... data centers. **Qualifications** + Bachelor's degree in Mechanical Engineering + 12+ years of experience in ...Mechanical Engineering + 12+ years of experience in mechanical design for critical infrastructures + Experience with air-… more
    Oracle (12/23/25)
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  • Mechanical Engineer - Mid to Senior

    Amentum (Dahlgren, VA)
    …integration, and engineering. Specialized experience shall also include experience as a mechanical engineer performing mechanical engineering analysis and ... design, utilizing mechanical engineering software tools, coordinating mechanical fabrication, and mechanical engineering test techniques. + Engineering… more
    Amentum (12/19/25)
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  • Lead Field Engineer - Mechanical

    Bechtel Corporation (Reston, VA)
    …candidate will mobilize to the project site. # Job Summary: The Construction Lead Mechanical Field Engineer is responsible for activities of the mechanical ... construction engineering within the piping discipline. Duties include interpreting mechanical design drawings and specifications, mechanical installation/fabrication… more
    Bechtel Corporation (11/11/25)
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  • Mechanical Engineer

    Fairfax County Sheriff's Office (Fairfax, VA)
    Mechanical Engineer ( Engineer IV) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5164526) Apply  Mechanical Engineer ( ... , plumbing systems, and building automation systems. + As licensed professional mechanical engineer signs and seals own work product. + Ensures the timely… more
    Fairfax County Sheriff's Office (12/22/25)
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  • Senior Mechanical Engineer , Mission…

    JE Dunn Construction Company (Washington, DC)
    Senior Mechanical Engineer , Mission Critical, Traveler Location: Kansas City, MO, US, 64106Cleveland, OH, USDallas, TX, US, 75254Mesa, AZ, USClarksville, TN, ... alongside our diverse team of industry professionals._ **Role Summary** The M/E Engineer 3 will complete increasingly complex mechanical , electrical and field… more
    JE Dunn Construction Company (10/22/25)
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  • Facilities Mechanical Engineer

    Leidos (Chantilly, VA)
    **Description** **Senior Mechanical Engineer ** Leidos is seeking a seasoned and innovative Senior Mechanical Engineer to lead the design, maintenance, ... and configuration management of complex building mechanical systems across a secure site. This role demands...experience, or Master's with 6-10 years. + **Registered Professional Engineer (PE)** in good standing or **ability to obtain… more
    Leidos (10/27/25)
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  • Facilities Mechanical Engineer

    Leidos (Springfield, VA)
    **Description** Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance, and configuration management of building ... mechanical systems across mission-critical sites. This role demands deep...with Facility Management Control Systems (FMCS). + Active Professional Engineer (PE) license or ability to obtain licensure within… more
    Leidos (11/15/25)
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  • Lead Mechanical Engineer

    EMCOR Group (Springfield, VA)
    …integrated service providers. **Job Summary** EMCOR Government Services is seeking a Lead Mechanical Engineer (ME) to serve as the Subject Matter Expert (SME) ... Compartmented Information (TS/SCI) Clearance** **Qualifications** + Currently licensed as a Mechanical Professional Engineer (PE) in one of the 50 US states, US… more
    EMCOR Group (10/29/25)
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  • Lead Mechanical Engineer (Buildings)

    WSP USA (Arlington, VA)
    This Opportunity WSP is currently initiating a search for a **Lead Mechanical Engineer ** for our **Arlington, VA** office. Provides high level technical ... 10 years of relevant post education experience in engineering discipline and prior mechanical design experience. + Engineer license required. + Proficient with … more
    WSP USA (10/18/25)
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  • Senior Mechanical Engineer (Top…

    Johnson, Mirmiran, and Thompson Inc. (Quantico, VA)
    …Top 500 Design Firms. Position summary: JMT is seeking a Top Secret Cleared Senior Mechanical Engineer in the Quantico, VA area for an exciting opportunity to ... degree in mechanical engineering. + 10 years' experience as Mechanical Engineer in commercial/government office building design and construction. Preferred… more
    Johnson, Mirmiran, and Thompson Inc. (11/04/25)
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  • Navy Mechanical Engineer - Clearance…

    Cydecor, Inc. (Washington, DC)
    …commitment to Excellence, what separates us. Job Description: Cydecor is seeking a Navy Mechanical Engineer to provide support to a Naval Sea Systems Command ... of relevant experience and a bachelor's level degree in Mechanical Engineering. + Professional Engineer License +...level degree in Mechanical Engineering. + Professional Engineer License + Relevant mechanical engineering experience… more
    Cydecor, Inc. (12/22/25)
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  • Mechanical Engineer

    Koniag Government Services (Quantico, VA)
    **Koniag Technology Solutions,** a Koniag Government Services company, is seeking a Mechanical Engineer with a Top-Secret clearance to support **KTS** and our ... paid holidays, three weeks paid time off, and more. The Mechanical Engineer will have essential multi-discipline team representation and be self-motivated, well… more
    Koniag Government Services (11/20/25)
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  • Military Veteran Opportunity - Mechanical

    Bechtel Corporation (Reston, VA)
    …discuss approach, process, schedule, and other expectations. We currently have multiple Mechanical Engineer positions available on our Nuclear, Security & ... client interviews to determine work scope and cost estimates for a project's mechanical aspects. You will lead design, development, modification, and evaluation of … more
    Bechtel Corporation (01/02/26)
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  • Mechanical Engineer - Integration…

    Intralox (Washington, DC)
    Mechanical Engineer - Integration - Level 1 Apply now (https://jobs.intralox.com/en\_US/jobsintralox/ApplicationMethods?jobId=7614) Location Baltimore/Washington ... Job Description (General Summary) Intralox, LLC is looking for Mechanical Engineers Level 1 for the Engineer ...for Mechanical Engineers Level 1 for the Engineer to Order (ETO) Integration engineering team at our… more
    Intralox (01/03/26)
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  • Mechanical Engineer 4

    CDM Smith (Fairfax, VA)
    …address today's needs and anticipate tomorrow's demands. We're looking for a skilled Mechanical Engineer with expertise in HVAC and plumbing systems. This role ... future leadership roles. - Performing other duties as required. **Job Title:** Mechanical Engineer 4 **Group:** ISO **Employment Type:** Regular **Minimum… more
    CDM Smith (11/26/25)
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