• Piping CAD Engineer

    HII (Chesapeake, VA)
    …https://vimeo.com/732533072 Who We Are HII Mission Technologies is seeking a skilled and experienced Piping CAD Engineer to join our team. In this role, ... be responsible for the design and drafting of complex piping systems for naval ships and other defense projects....and other defense projects. You will use Computer-Aided Design ( CAD ) software to create detailed 2D and 3D models… more
    HII (11/28/25)
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  • Lead Pipe Stress Engineer

    Bechtel Corporation (Reston, VA)
    …and Skills: + Knowledge of ASME B31.3 and/or B31.1 and other relevant industry piping codes and standards. + Experience using pipe stress analysis programs. # ... plants overseas. # Job Summary: Essential duties include performing pipe stress analysis of systems in accordance with ASME...codes. The stress work includes the modeling of the piping systems to verify piping flexibility, stability,… more
    Bechtel Corporation (11/14/25)
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  • Pipe & Valve Engineer

    Bechtel Corporation (Reston, VA)
    …experience, please apply to a "Senior" position** Essential duties include reviewing pipe and piping component related calculations and material evaluations. ... + Preparation and execution of material requisitions for bulk pipe , valves and supports, and other piping ...Education and Experience Requirements: + AA/AS or Certificate in Engineering/ CAD with 3-4 years of experience or, 5-6 years… more
    Bechtel Corporation (11/26/25)
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  • Pipe Stress Engineer

    Bechtel Corporation (Reston, VA)
    …more than 500 MWe of power. # Job Summary: Essential duties include performing pipe stress analysis of systems in accordance with ASME B31.3 or B31.3 Code. _This ... # Major Responsibilities: + Includes the modeling of the piping systems using Bentley AutoPipe to verify piping...span tables + Work closely with layout personnel and pipe support engineers to deliver a quality and cost-effective… more
    Bechtel Corporation (11/26/25)
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  • Pipe Support Engineer (Structural)

    Bechtel Corporation (Reston, VA)
    …position** Essential duties include locating and designing supports for various piping systems and performing associated calculations. "This position is designated ... or project leadership" \#LI-SNH # Major Responsibilities: + Perform modeling and pipe support calculations using GTStrudl + Candidate should be familiar with common… more
    Bechtel Corporation (11/08/25)
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  • Naval Marine Engineer - Mid Level

    CACI International (Norfolk, VA)
    Naval Marine Engineer - Mid Level Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... of Travel: Local * * * **The Opportunity:** CACI is looking for a Mechanical Engineer in support of the Navy, MSC, USCG or similar surface ship vessels. You will… more
    CACI International (11/20/25)
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  • Lead/ Principal ASME Codes and Standards…

    MPR Associates (Alexandria, VA)
    …motivated Lead/ Principal ASME (American Society of Mechanical Engineers) Codes and Standards Engineer to join our team. If you are seeking a unique, challenging, ... nuclear plants, researchers and test facilities. We are currently seeking an experienced engineer to guide, challenge, and mentor our growing team in a variety of… more
    MPR Associates (10/30/25)
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  • Mechanical Engineer

    TAI (Fairfax, VA)
    **About the Role:** We're seeking a skilled and motivated Mechanical Engineer to join our team at our new Northern Virginia office and contribute to exciting design ... services. + Coordinate some aspects of project document completion. + Direct CAD designers for the preparation of construction drawings. + Possess ability to… more
    TAI (11/14/25)
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  • Facilities Mechanical Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance, and configuration management of building mechanical ... Proven ability to perform heating and cooling load calculations, ductwork sizing/layout, piping system design, and equipment selection. + Demonstrated expertise in … more
    Leidos (12/06/25)
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  • Cooling Engineer - Mechanical…

    HII (Chesapeake, VA)
    …https://vimeo.com/732533072 Who We Are We are seeking a talented and experienced Cooling Engineer to join our mechanical engineering team. This role is crucial for ... exchangers, cooling water air-removal systems, air handling units, and supporting piping configurations are operational and available to support Aegis Combat System… more
    HII (11/28/25)
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  • Electrical / Cabling Engineer

    HII (Chesapeake, VA)
    …HII Mission Technologies is seeking a highly skilled and motivated Electrical / Cabling Engineer to join our team. The ideal candidate will be responsible for the ... exchangers, cooling water air-removal systems, air handling units, and supporting piping configurations are operational and available to support Combat System… more
    HII (11/28/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    **Description** **Mechanical Engineer - Mission-Critical Facilities Design** Leidos is seeking a driven and detail-oriented Junior level Mechanical Engineer to ... Assist in the design and layout of HVAC systems, including ductwork, piping , ventilation, and equipment selection for high-availability environments. + Prepare and… more
    Leidos (11/05/25)
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  • Mechanical Engineer

    Leidos (Springfield, VA)
    …**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...the design and layout of HVAC systems, including ductwork, piping , ventilation, and equipment selection for 24/7 mission-critical environments.… more
    Leidos (10/23/25)
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  • Mechanical Engineer

    MPR Associates (Alexandria, VA)
    …compliance and acceptability, etc.). + Mechanical component failures/degradation (pumps, valves, turbines, piping systems, etc.). + Creating design files such as 3D ... CAD models and 2D fabrication drawings. + Performing technical...laws. MPR is a certified Virginia Values Veterans (V3) employer. Job LocationsUS-VA-Alexandria | US-MA-Burlington Job ID 2022-1301 Category Engineer more
    MPR Associates (10/14/25)
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  • Propulsion System/Rocket Motor Test…

    L3Harris (Orange, VA)
    …interest of national security. Job Title: Sr. Specialist, Propulsion / Rocket Test Engineer Job ID: 31333 Job Location: Orange, VA Job Schedule: Shift: 9/80: ... electrical theory, etc. + Experience with engineering software, including 3D Modeling/ CAD software (Creo, NX, etc.) and analytical software (Matlab, Python, etc.).… more
    L3Harris (11/20/25)
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  • Lighting Designer/ Engineer Intern/Co-op…

    CMTA, Inc (Fairfax, VA)
    …in relation to lighting upgrades + Produce detailed construction documents using CAD for LED lighting upgrades + Support material procurement and construction ... a BSEE, preferably a sophomore (2nd year), or junior (3rd year), + CAD experience is helpful but not required + Strong interpersonal and communication skills… more
    CMTA, Inc (12/11/25)
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  • Mechanical Engineer Intern/Co-op Summer…

    CMTA, Inc (Fairfax, VA)
    …of energy savings measures identified + Produce detailed construction documents using CAD + Assemble organized sets of project drawings and documents + Collect ... + Must have undergrad degree in engineering from ABET accredited university + CAD experience is helpful but not required + Strong interpersonal and communication… more
    CMTA, Inc (12/02/25)
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  • WGL - Sr. Sales Engineer

    AltaGas (Springfield, VA)
    …provide technical support during the design and installation of internal natural gas piping systems. + Deliver training programs to internal sales teams on gas-fired ... + Proficiency in Microsoft Office Suite; experience with AutoCAD or equivalent CAD software preferred. + Strong analytical and problem-solving skills with the… more
    AltaGas (12/09/25)
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  • Senior Project Manager/Technical Lead, Conveyance

    Stantec (Fairfax, VA)
    …such as block flow diagrams (BFDs), process flow diagrams (PFDs), and piping and instrumentation diagrams (PIDs) - Engineering reports - Feasibility studies - ... Strong ability to read and interpret 2D and 3D CAD drawings. - Understanding of construction methods, such as...and water infrastructure design projects. - Licensure: Licensed Professional Engineer (PE) or ability to obtain license within 6… more
    Stantec (12/03/25)
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