• Senior Mechanical Engineer

    Jacobs (Washington, DC)
    …power, mechanical systems, fire protection, construction, etc.) * Professional Engineer (PE) Registration desired * Active Top Secret clearance, ability ... evolve, grow, and succeed - today and into tomorrow. The Mechanical Engineer will have essential multi-discipline team representation and be self-motivated, well… more
    Jacobs (07/11/25)
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  • Senior Mechanical Engineer

    Jacobs (Arlington, 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...construction. * Active secret clearance and ability to obtain Top Secret clearance. Ideally, You''ll also have: * Professional… more
    Jacobs (07/15/25)
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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, ... security building system designs keep many of the world's top Fortune 100 financial, technology, enterprise, hyperscale, and colocation...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 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 ... Here's what you need: + Bachelor's level degree in Mechanical Engineering. + 10 years of relevant experience +...+ Master's degree in an Engineering field + Professional Engineer (PE) Certification Security Clearance: Minimum: Interim or Active… more
    Cydecor, Inc. (07/12/25)
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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...schematics, and diagrams written under the ANSI standards. + Top Secret (TS) security clearance with Sensitive Compartmented Information… more
    CACI International (07/10/25)
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  • Senior Mechanical Engineer

    Leidos (Springfield, VA)
    …greatest work is ahead!** The National Security Sector (NSS) is hiring for a Senior Mechanical Engineer to support our Intelligence Community customer. You ... engineering, coordination, contracting, installation oversite, inspection, and acceptance of mechanical systems/services, which include HVAC, HVAC controls, chillers, boiler,… more
    Leidos (05/08/25)
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  • Senior Fire Protection Engineer

    Jacobs (Arlington, 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...experience. * Active secret clearance and ability to obtain Top Secret clearance. * Professional Engineer (PE)… more
    Jacobs (07/15/25)
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  • Mechanical Engineer

    MPR Associates (Alexandria, VA)
    …engineering services and consulting firm. We have exciting opportunities for experienced mechanical engineers to join our team. If you are seeking a unique, ... of power and energy, federal services, and health and life sciences. We provide top -tier engineering services by focusing on first principles and relying on a team… more
    MPR Associates (04/16/25)
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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. (07/11/25)
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  • Project Engineer - Process…

    Stantec (Washington, DC)
    Many of the world's top engineers and scientists come together in our Water business because they view a community's interaction with water a bit differently-as a ... **Your Opportunity** We are looking for a talented Project Engineer who wants to be part of a purpose-driven...and schedules. * Evaluates, selects, specifies, and engineers process mechanical systems or products for a project. * Conducts… more
    Stantec (06/18/25)
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  • Senior Project Manager/Technical Lead,…

    Stantec (Washington, DC)
    …of 15 years related experience in project management, preferably for process mechanical projects. * Licensure: Licensed Professional Engineer (PE) or ability ... Many of the world's top engineers and scientists come together in our...**Your Opportunity** We are looking for a talented Process Mechanical Sr. Project Manager / Technical Lead focused on… more
    Stantec (06/18/25)
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  • Principal or Senior Principal RF Microwave…

    Northrop Grumman (Annapolis Junction, MD)
    …subsystems, and large-scale high-performance computing systems. MDA is seeking a **Principal/ Senior Principal RF Design Engineer ** with demonstrated ability to ... CMOS while running at significantly higher clock speeds. As an RF Design Engineer on our team, you'll work alongside physicists, circuit design engineers, and… more
    Northrop Grumman (05/06/25)
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  • Senior Water Reuse Engineer

    Stantec (Washington, DC)
    …H2O+U **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 ... Many of the world's top engineers and scientists come together in our Water business...a Senior Water Reuse Engineer , you will lead teams, work… more
    Stantec (06/18/25)
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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, ... Naval vessels and systems. + Lead the design and development of mechanical , structural, electrical, or electronic systems for shipbuilding and defense projects,… more
    Cydecor, Inc. (07/12/25)
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  • Senior Guidance and Control Engineer

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …including hypersonics, cruise missiles, submarines, and autonomous flight vehicles. As a senior engineer , you will spearhead development of agile and robust ... systems, leveraging your deep technical expertise and passion for continuous learning. As a Senior Guidance & Control Engineer , you will: + Apply your expertise… more
    Johns Hopkins Applied Physics Laboratory (06/24/25)
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  • Senior Service Engineer - CTJ - Poly

    Microsoft Corporation (Annapolis Junction, MD)
    …Area, including the infrastructure for collaboration within an airgapped environment. As a ** Senior Service Engineer ** , you will have the opportunity to work ... Qualifications:** + Bachelor's Degree in Computer Science, Information Technology, Mechanical Engineering, Electrical Engineering, Aerospace Engineering, Data Science, Cybersecurity,… more
    Microsoft Corporation (07/11/25)
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  • Senior Electrical Engineer

    WSP USA (Herndon, VA)
    …This Opportunity kW Mission Critical Engineering, a WSP company, is looking for a ** Senior Electrical Engineer ** for our **kW Herndon, VA office.** As an ... to work in collaborative and mentoring office settings. Our mechanical , electrical, plumbing, fire protection, controls, telecommunications, and security building… more
    WSP USA (05/29/25)
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  • Senior Navy Electronics Engineer

    Cydecor, Inc. (Washington, DC)
    …separates us. Job Description: Cydecor is looking for a highly experienced Senior Navy Electronics Engineer with experience in electrical/electronic design, ... and defense systems. + Knowledge of Navy acquisition processes + Knowledge of mechanical and electrical design standards and practices for Naval ships and systems +… more
    Cydecor, Inc. (07/12/25)
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  • Senior Navy Structural Engineer

    Cydecor, Inc. (Washington, DC)
    …commitment to Excellence, what separates us. Job Description: Cydecor is seeking a Senior Navy Structural Engineer to provide design and technical support to ... vessel structural design specifications, standards, and practices + Ability to analyze mechanical designs through review of design artifacts + Master's degree in… more
    Cydecor, Inc. (07/04/25)
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  • Senior Structural Engineer

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for a Structural Engineer in Reston, Virginia. The primary focus of the group is reverse engineering ... + Brief and interact with personnel at all levels of experience, including Senior Officials **Clearance Requirement:** Candidate must possess an active TS/SCI, or a … more
    Leidos (06/08/25)
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