• Junior Mechanical Engineer

    Leidos (Chantilly, VA)
    **Description** 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...documentation. The ideal candidate has a strong foundation in mechanical engineering principles, is eager to grow through mentorship,… more
    Leidos (10/04/25)
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  • Junior Aerospace Digital Forensics…

    CACI International (Sterling, VA)
    Junior Aerospace Digital Forensics Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... Type of Travel: Continental US * * * **The Opportunity:** CACI is seeking a Junior Aerospace Digital Forensics Engineer to join our innovative team dedicated to… more
    CACI International (09/17/25)
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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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  • Mechanical Engineer 5 - Fire…

    CDM Smith (Fairfax, VA)
    …the work of junior engineers on project work. **Job Title:** Mechanical Engineer 5 - Fire Protection **Group:** ISO **Certification/License Requirements:** ... have significant experience leading and managing the design of mechanical projects. At CDM Smith, we are invested in...designs. - Providing technical guidance and training to more junior staff. Mentoring more junior staff and… more
    CDM Smith (09/11/25)
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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, ... in fluid flow, thermodynamics, stress analysis, finite element analysis, mechanical design, materials, circuit design, software development and instrumentation and… more
    MPR Associates (10/14/25)
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  • Senior Mechanical Cx Engineer - Data…

    Veolia North America (Ashburn, VA)
    …350 locations across North America. **Job Description** **Position Purpose:** Senior Project Engineer - Performs & plans commissioning of mechanical systems. ... a self-motivated & energetic professional. Must have understanding of building mechanical systems design, construction & operation. Must have experience with… more
    Veolia North America (10/09/25)
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  • Senior Mechanical Engineer - CMTA

    CMTA, Inc (Arlington, VA)
    …employees. **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? At ... changemakers. We're looking for a skilled and motivated Senior Mechanical Engineer to join our growing team...code compliance and design integrity. + Guide and mentor junior staff, providing leadership and sharing best practices. +… more
    CMTA, Inc (10/11/25)
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  • Lead Mechanical Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    …team in Ashburn, VA.! This role is designed for an experienced hardware engineer who leads the design, development, and evaluation of electronic components, ... mechanical systems, and integrated hardware solutions from concept through...ensure smooth transition from design to production. + Mentor junior hardware engineers and provide technical guidance to ensure… more
    Curtiss-Wright Corporation (10/17/25)
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  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    **Description** 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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  • Mechanical Engineer Intern

    Nightwing (Springfield, VA)
    …commercial markets. Nightwing is seeking a highly motivated and detail oriented Mechanical Engineering Intern to join our team at Nightwing's Springfield, VA ... and analysis of tools/mechanisms, creation of detailed fabrication drawings, mechanical testing, rapid prototyping and assembly, report and presentation writing,… more
    Nightwing (10/19/25)
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  • Mechanical Engineer Intern/Co-op…

    CMTA, Inc (Arlington, VA)
    …has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering. We offer an opportunity ... This position provides a unique opportunity for hands-on training in mechanical /HVAC/Energy design. The ideal candidate will possess excellent interpersonal skills… more
    CMTA, Inc (10/02/25)
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  • Mechanical Engineer Intern/Co-op…

    CMTA, Inc (Arlington, VA)
    …has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering. We offer an opportunity ... This position provides a unique opportunity for hands-on training in Mechanical /HVAC/Energy design. The ideal candidate will possess excellent interpersonal skills… more
    CMTA, Inc (10/02/25)
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  • Mechanical Engineer Intern/Co-op…

    CMTA, Inc (Fairfax, VA)
    …has a robust co-op program for college students pursuing a degree in Mechanical Engineering. We offer an immersive experience in the world of Guaranteed Energy ... experience, CMTA Energy Solutions is bound to overcome expectations. Mechanical co-ops can expect to get hands on experience...Pursuing a BSME, preferably a sophomore (2nd year), or junior (3rd year) + CAD experience is helpful but… more
    CMTA, Inc (09/25/25)
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  • Process Mechanical Intern - Summer

    Jacobs (Reston, VA)
    …to engage in the roles and responsibilities of an infrastructure focused process mechanical engineer . You will also collaborate with our CAD designers to ... This role is for a fulltime summer Process Mechanical Engineering Intern located in Reston or Silver...3.0 GPA minimum * Must be at least a Junior . * Self-driven time management and organizational skills. *… more
    Jacobs (10/16/25)
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  • Senior Mechanical Project Manager

    Bowman (Herndon, VA)
    **Short Description** Bowman has an opportunity for a Senior Mechanical Project Manager to join our team in Herndon, VA. At Bowman, we believe in creating ... **Purpose** Apply administrative, technical, and managerial techniques to assigned mechanical design projects to ensure their successful and timely completion… more
    Bowman (10/16/25)
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  • Fire and Life Safety Engineer (Mission…

    WSP USA (Herndon, VA)
    …to work in collaborative and mentoring office settings. Our mechanical , electrical, plumbing, fire protection, controls, telecommunications, and security building ... initiating a search for a **Fire & Life Safety Engineer ** who can work out of any of our...changes. In addition, you will supervise, mentor and lead junior engineers on projects, technical assignments and assist in… more
    WSP USA (09/05/25)
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  • Senior Automation and Controls Engineer

    CDM Smith (Fairfax, VA)
    …TSU **Job Description:** CDM Smith is seeking a Senior Automation and Controls Engineer to join a great team of motivated Automation engineers in our Southeast ... The successful candidate will be enthusiastic about building client relationships, mentoring junior level staff and delivering quality technical products on time and… more
    CDM Smith (10/03/25)
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  • Electrical Engineer

    M. C. Dean (Alexandria, VA)
    …with a focus on power distribution, critical systems, and integrated electrical/ mechanical operations. The Senior Electrical Engineer will lead and ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (09/20/25)
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  • Senior Engineer - Physical Substation

    CDM Smith (Fairfax, VA)
    …ID:** 42785BR **Business Unit:** IND **Job Description:** As a Senior Substation Engineer - Physical, you'll lead the design and execution of extra high ... hands-on technical design with project leadership, client engagement, and mentorship of junior engineers. You'll play a key role in advancing critical infrastructure… more
    CDM Smith (09/27/25)
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  • Automation Engineer 4

    CDM Smith (Fairfax, VA)
    …and around the world with all phases of SCADA automation projects. An Automation Engineer at CDM Smith: * Under limited supervision, creates basic to highly complex ... systems training for end users. * Leads teams and provides direction and mentoring for junior staff. Reviews the work of junior staff as necessary. * Assists… more
    CDM Smith (09/16/25)
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