• Mechanical Engineer Intern

    AECOM (Arlington, VA)
    …purpose to deliver a better world. Join us. **Job Description** **AECOM** is seeking a ** Mechanical Engineer Intern ** to be based in **Arlington, VA** . ... portions of a broader assignment under the mentoring of an experienced engineer . + Prepares designs, calculations, sketches, diagrams, schematic drawings and working… more
    AECOM (10/14/25)
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  • Mechanical Engineer Intern

    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 (11/24/25)
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  • Mechanical Engineer Intern

    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 (11/11/25)
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  • Mechanical Engineer Intern

    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 ... hands-on field experience, CMTA Energy Solutions is bound to overcome expectations. Mechanical co-ops can expect to get hands on experience with photovoltaic… more
    CMTA, Inc (11/01/25)
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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 Spring, Virginia office. As a summer intern you will… more
    Jacobs (10/16/25)
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  • Controls Engineer Intern - Summer

    Corning Incorporated (Manassas, VA)
    Controls Engineer Intern - Summer 2026 **Date:** Nov 13, 2025 **Location:** Manassas, VA, US, 20109 **Company:** Corning Requisition Number: 71249 **The company ... to drive cleaner, safer, and smarter transportation **Role Purpose** The engineering intern will work with industrial controls and automated systems. The position… more
    Corning Incorporated (11/14/25)
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  • Ocean Engineer Intern

    Applied Physical Sciences and General Dynamics (Arlington, VA)
    Applied Physical Sciences (APS) is seeking an Ocean Engineer Intern for a part-time internship supporting several engineering projects and programs across our ... Successful applicants will be highly motivated, innovative, self-starters with strong mechanical , technical, and problem-solving skills, and will be enrolled in a… more
    Applied Physical Sciences and General Dynamics (11/28/25)
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  • Intern - Design Engineer

    Southland Industries (Dulles, VA)
    …the design team in all aspects of our work. **What you'll do as a Design Engineer Intern :** + Assist Senior Engineers in design tasks as required. + Perform ... aligns with Southland needs:** + A Bachelor's Degree in Mechanical Engineering; or in a related field. Completion of...management and field trades. + You'll learn to read mechanical and plumbing plans. + You'll be able to… more
    Southland Industries (10/18/25)
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  • Electrical 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 ... fabricating, and installing complex HVAC, process piping, and other mechanical , electrical, and plumbing (MEP) systems-enhancing energy efficiency, reliability, and… more
    CMTA, Inc (11/19/25)
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  • Lighting Designer/ Engineer Intern

    CMTA, Inc (Fairfax, VA)
    …fabricating, and installing complex HVAC, process piping, and other mechanical , electrical, and plumbing (MEP) systems-enhancing energy efficiency, reliability, and ... sustainability in new and existing facilities. Legence also delivers long-term performance through strategic upgrades and holistic solutions. Serving some of the world's most technically demanding sectors, Legence counts over 60% of the Nasdaq-100 Index among… more
    CMTA, Inc (11/11/25)
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  • Entry Level - Systems/ Mechanical

    The MITRE Corporation (Mclean, VA)
    …and partners' most challenging problems in transportation, aerospace, cyber, AI, mechanical , defense, health, enterprise business and other systems. As a recent ... engineering + Agile systems engineering + Systems security engineering + Mechanical engineering, structural analysis, thermal dynamics + Aerospace engineering +… more
    The MITRE Corporation (11/21/25)
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  • Co-Op (Fall Semester 2025 - Spring Semester 2026)…

    Southland Industries (Dulles, VA)
    …SUMMARY** Watch your engineering designs come to life! As a Design Engineer at Southland Industries, you'll experience the excitement of working on design-build ... as HVAC, plumbing, etc. + Basic ability to read mechanical and plumbing plans. + Good verbal and written...every student as a potential hire and ensure each intern , co-op student, and every new college graduate is… more
    Southland Industries (11/14/25)
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  • Intern - Building Planning - RBOPS

    Federal Reserve Bank (Washington, DC)
    Intern - Building Planning - RBOPS - R025235...for the future. The team currently consists of one mechanical engineer and two architects. Expected Projects ... designated for Technical Review and Conditional Approval. Keywords: architecture, mechanical engineering, electrical engineering, civil engineering, structural engineering Required… more
    Federal Reserve Bank (11/21/25)
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  • Engineer

    Naval Sea Systems Command (Indian Head, MD)
    …to applicants who respond to this flyer. Responsibilities You will serve as a Mechanical Engineer in the Demonstration and Diagnostics Branch (Code E63) of the ... Specialized experience must demonstrate the following: As a professional engineer applying principles of mechanical engineering in...work of the position. OR Current registration as an Engineer Intern (EI), Engineer in… more
    Naval Sea Systems Command (11/18/25)
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  • Deputy Chief Engineer

    Architect of the Capitol (Washington, DC)
    …one of the following: Professional registration or licensure -- Current registration as an Engineer Intern (EI), Engineer in Training (EIT)1, or licensure as ... shape the future of a critical organization? We're seeking a Deputy Chief Engineer to serve as a pivotal technical and management leader, overseeing complex capital… more
    Architect of the Capitol (11/25/25)
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  • Engineer

    Naval Sea Systems Command (Indian Head, MD)
    …and abilities necessary to do the work of the position. OR Current registration as an Engineer Intern (EI), Engineer in Training (EIT), or licensure as a ... and disposal phases of the program lifecycle. You will review electrical/ mechanical schematic drawings to interpret potential safety concerns and provide recommended… more
    Naval Sea Systems Command (11/20/25)
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  • Naval Logistics Engineer

    Peraton (Bethesda, MD)
    …Secret Clearance Candidate must have one of the following: + Current registration as an Engineer Intern (EI), Engineer in Training (EIT), or licensure as a ... Responsibilities Peraton is seeking a Naval Logistics Engineer to work directly with our Navy customers maintaining integrated logistics support for R&D and… more
    Peraton (11/21/25)
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  • Field Engineer 1- Underground Construction…

    Traylor Bros., Inc. (Alexandria, VA)
    …Engineering, Underground Tunneling and Construction Engineering *0-5 years experience (Field/Office Engineer or Engineer Intern ) *Previous underground ... Field Engineer opportunity with Traylor Bros., Inc! Traylor Bros.,...of this job, the employee occasionally works near moving mechanical parts and construction equipment; in high, precarious places;… more
    Traylor Bros., Inc. (10/22/25)
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  • Senior Commissioning Engineer

    FST Technical Services (Arlington, VA)
    …post-acceptance phases of building projects. We ensure that equipment in mechanical , electrical, plumbing, and associated systems are designed, installed, and ... the clients requirements and design intent. About the job: A commissioning senior project engineer reports to a team leader and is responsible for the delivery and… more
    FST Technical Services (11/14/25)
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  • Commissioning Project Engineer

    FST Technical Services (Arlington, VA)
    …post-acceptance phases of building projects. We ensure that equipment in mechanical , electrical, plumbing, and associated systems are designed, installed, and ... day in the building construction industry! About the job: + A commissioning project engineer reports to a team leader and is responsible for the delivery and… more
    FST Technical Services (10/08/25)
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