• 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, ... diverse team of industry professionals._ **Role Summary** The M/E Engineer 3 will complete increasingly complex mechanical ,...and refers all exceptions to supervisor. + Career Path: Senior M/E Engineer . **Key Role Responsibilities -… more
    DirectEmployers Association (10/22/25)
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  • Senior Project Manager/ Mechanical

    CBRE (Washington, DC)
    Senior Project Manager/ Mechanical Engineer -Hyperscale Data Center Construction Job ID 244547 Posted 28-Oct-2025 Service line PJM Segment Role type Full-time ... US - Remote - US - United States of America **About the role** The Senior Project Manager/ Mechanical Engineer provides consulting services to our global… more
    CBRE (10/29/25)
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  • Senior Navy Mechanical

    Cydecor, Inc. (Washington, DC)
    …commitment to Excellence, what separates us. Job Description: Cydecor is looking for a Senior Navy Mechanical Engineer to analyze UxV designs and tackle ... premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure… more
    Cydecor, Inc. (11/10/25)
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  • Senior Mechanical Engineer

    CMTA, Inc (Arlington, VA)
    …we're innovators, collaborators, and changemakers. We're looking for a skilled and motivated Senior Mechanical Engineer to join our growing team and ... **Design with Purpose. Lead with Impact. Grow with Us.** Are you a passionate Mechanical Engineer looking to take the next big step in your career?… more
    CMTA, Inc (11/10/25)
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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, ... and career opportunities. CMTA, a Legence company, is looking for an experienced Engineer to help expand our reach in new markets. The Energy Solutions division… more
    CMTA, Inc (11/15/25)
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  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos is looking for a Mechanical Engineer to join our Reston, VA based team. The successful candidate ... and equipment + Model different aspects of a facility to include mechanical , electrical, and structural components within industry software packages (AutoCAD, Revit… more
    Leidos (09/26/25)
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  • Senior Mechanical Engineer

    Stantec (Washington, DC)
    …Join us and design your place with Stantec. Your Opportunity We are seeking a Senior Mechanical Engineer to help leading exciting and complex projects to ... Stantec's Buildings team is on a mission to become the world's leading integrated design...schematic design, design development, and construction documents - Design mechanical systems including heating, cooling, heat rejection, air distribution,… more
    Stantec (11/17/25)
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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/5104001) Apply  Mechanical Engineer ( ... systems, and Building Automation Systems. + As licensed professional mechanical engineer signs and seals own work...+ Experience for designing and construction of life cycle mechanical systems and component replacement in occupied mission more
    Fairfax County Sheriff's Office (11/02/25)
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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 ... Junior Level: 4 years of relevant experience and a bachelor's level degree in Mechanical Engineering. + Professional Engineer License + Relevant mechanical more
    Cydecor, Inc. (10/23/25)
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  • Mechanical Engineer

    Leidos (Springfield, VA)
    **Description** **Leidos - Multi-Domain Solutions (MDS) Division** **Position: Junior Level Mechanical Engineer ** Leidos and its Multi-Domain Solutions (MDS) ... division are seeking a highly motivated **Junior Mechanical Engineer ** to support the planning, design, and analysis of mechanical systems-primarily Heating,… more
    Leidos (10/23/25)
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  • Junior Mechanical Engineer

    Huntington Ingalls Industries (Alexandria, VA)
    …video: https://vimeo.com/732533072 Job Description HII is seeking an imaginative and adaptable Junior Mechanical Engineer that is on schedule to graduate in May ... This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT;… more
    Huntington Ingalls Industries (10/28/25)
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  • Project Manager/Lead Mechanical

    WSP USA (Columbia, MD)
    This Opportunity WSP is currently initiating a search for a **Project Manager/Lead Mechanical Engineer ** for our **Columbia, MD** office. Be involved in projects ... of relevant post education experience in engineering discipline and prior mechanical design experience. + Professional Engineer (PE) license required (multi-state… more
    WSP USA (10/29/25)
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  • Mechanical Engineer IV

    VTG (Washington, DC)
    Overview We are seeking a senior Mechanical Engineer to support our Washington, DC office. Candidate will review and analyze UxV designs, support design and ... Clearance and ability to sustain one Preferred skills: + Master's level degree in Mechanical Engineering + Professional Engineer License + 15 or more years of… more
    VTG (11/16/25)
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  • Senior Submarine Structural Engineer

    Serco (Washington, DC)
    …our NAVSEA customers. Serco-NA has an opening for and immediately hiring a Senior Navy Structural Engineer supporting the Structures Systems Integration Team in ... email to: careers@serco-na.com . Click here to apply now (https://careers-sercous.icims.com/jobs/70991/ senior -submarine-structural- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join our Talent… more
    Serco (09/05/25)
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  • Senior Electrical (Materials & Assemblies)…

    Serco (Washington, DC)
    …apply now (https://careers-sercous.icims.com/jobs/71082/ senior -electrical-%28materials-%26-assemblies%29- engineer ... impact towards our military defense and safety of our sailors As the Electrical Engineer , you will be on a dynamic team providing technical and programmatic support… more
    Serco (09/25/25)
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  • Principal / Senior Principal…

    Northrop Grumman (Linthicum Heights, MD)
    …Secret clearance is required. **Basic Qualifications** ** Senior Principal Engineer Microelectronic Semiconductors:** + Bachelor's Degree in Mechanical ... in Linthicum, MD. This position will be filled at either the Principal Engineer Microelectronic Semiconductors or Senior Principal Engineer Microelectronic… more
    Northrop Grumman (11/01/25)
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  • Senior Harness Design Engineer

    KBR (Washington, DC)
    Title: Senior Harness Design Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... role - protecting our national security. KBR is seeking a highly skilled Senior Harness Design Engineer to support our advanced engineering and technology… more
    KBR (09/18/25)
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  • Military Veteran Opportunity- Senior OT…

    Bechtel Corporation (Reston, VA)
    …you build a successful and fulfilling career with Bechtel. # Job Summary: The Senior Operational Technology (OT) Cybersecurity Engineer operates as part of the ... Leveraging your military experience to contribute to a new mission : At Bechtel, we recognize the invaluable skills, dedication,...group reporting to the Engineering Group Supervisor (EGS). The Senior OT Cybersecurity Engineer has a key… more
    Bechtel Corporation (11/07/25)
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  • Senior Navy Design Engineer

    Cydecor, Inc. (Washington, DC)
    …Cydecor is looking for a highly experienced Senior Navy Design Engineer with expertise in mechanical , structural, electrical, or electronic design, ... premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure… more
    Cydecor, Inc. (11/10/25)
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  • Senior Engineer (Ship Control…

    Serco (Washington, DC)
    …projects for the US Navy, Serco has a wonderful opportunity for you! As the Senior Ship Control Systems Engineer , you will be on a dynamic team providing ... to: careers@serco-na.com . Click here to apply now (https://careers-sercous.icims.com/jobs/71518/ senior - engineer -%28ship-control-systems%29 washington%2c-d.c./job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join… more
    Serco (10/05/25)
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