• Tunnel Systems Engineer

    Jacobs (Reston, VA)
    …consisting of over 100 engineers in North America, and over 800 globally. As a Tunnel Systems Engineer you will have the opportunity to follow projects ... Engineer to join and help grow our national tunnel and ground engineering practice. You'll work as part...us, you'll be responsible for: * Design of transportation tunnel systems . * Prepare and review technical… more
    Jacobs (07/25/25)
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  • Supervising Tunnel Engineer

    Parsons Corporation (Baltimore, MD)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented **Supervising Tunnel Engineer ** to join our team based in Washington-DC, New ... In this role you will get to work on tunnel , shaft and support of excavation design for transportation,...preferred. + Efficient in modeling and designing underground structural systems using 2D and 3D finite element analyses (Plaxis,… more
    Parsons Corporation (08/23/25)
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  • Senior Bridge & Tunnel Engineer

    Parsons Corporation (Baltimore, MD)
    …now hiring for an experienced **Senior/** **Principal Structural or geotechnical Engineer ** experienced in tunneling and underground design and construction to join ... work on tunnels, shafts, foundations, retaining structures and support of excavation systems for transportation projects for rail and transit clients, such as… more
    Parsons Corporation (09/27/25)
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  • Senior Intelligent Transportation System…

    Maryland Department of Transportation (Baltimore County, MD)
    …achieve these goals. Nature of Work : The Senior Intelligent Transportation Systems Engineer is responsible for developing engineering plans, specifications and ...  Senior Intelligent Transportation System Engineer (Transportation Engineering Manager I) Salary $85,963.00 -...of ITS programs (ie toll systems , security systems , fiber optic cabling, tunnel control … more
    Maryland Department of Transportation (09/18/25)
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  • Project Engineer - Eastern District

    Kiewit (Baltimore, MD)
    …Transportation **Employment Type:** Full Time **Position Overview** As a Project Engineer for Kiewit, you will support construction activities by planning, ... organizing, and implementing management duties (ie, project controls systems , engineering interface, subcontract, and materials management, purchasing, scheduling).… more
    Kiewit (08/27/25)
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  • Senior Mechanical Engineer (Design),…

    TYLin (Fairfax, VA)
    …the ability to obtain within 12 months. + Deep expertise in HVAC, tunnel ventilation, and mechanical systems within high-occupancy transit environments. + Strong ... Together, we enhance conventional designs with smarter, more resilient systems . We provide people with better mobility. We steward...is growing, and we're looking for a Senior Mechanical Engineer (Design) to help shape the next generation of… more
    TYLin (08/31/25)
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  • Senior Electrical Engineer

    Parsons Corporation (Washington, DC)
    …projects including rail and transit, road and highway, bridge and tunnel , and aviation infrastructure. Parsons expertise encompasses all phases of transportation ... and power to move the world.** We are seeking a Senior Electrical Engineer in our rapidly expanding Infrastructure Division. Our Electrical Engineers support a… more
    Parsons Corporation (09/23/25)
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  • Senior Engineer

    Schnabel Engineering (Sterling, VA)
    …to the earth and environment through specialization in geotechnical, geostructural, tunnel , and dam engineering. Schnabel's high standards for quality, business ... and innovation. The Sterling office is seeking a Senior Engineer to join our growing practice in the Northern...skills to analyze above and underground structures and related systems which are included in these facilities. The ideal… more
    Schnabel Engineering (09/19/25)
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  • Senior Resident Engineer , Water

    TYLin (Washington, DC)
    …experience in Resident Engineer activities and managing construction field teams. + Tunnel and drill and blast exp (required), shaft exploration is a plus. + ... and complexity. Together, we enhance conventional designs with smarter, more resilient systems . We provide people with better mobility. We steward precious resources… more
    TYLin (09/12/25)
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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 will work ... domain experience. + Working knowledge of mechanical (HVAC) and life safety systems associated with critical environments + Ability to evaluate, organize and utilize… more
    Leidos (09/26/25)
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  • Mechanical Engineer - Multiple Levels - Top…

    Leidos (Reston, VA)
    …is required + Working knowledge of mechanical (HVAC) and life safety systems associated with critical environments + Ability to evaluate, organize and utilize ... + Construction or Facility Management, hard target construction/facility support. + Tunnel construction or mining (includes HVAC and power support) + 5+… more
    Leidos (09/20/25)
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  • Project Design Enginer

    Parsons Corporation (Baltimore, MD)
    …what's possible. **Job Description:** P Job Posting **Project Design Engineer - Transportation Infrastructure - Baltimore, Maryland** **Job Description:** **Our ... office is now hiring for an experienced Project Design Engineer ** In this role you will serve as an...as an Area Design Manage on the **Frederick Douglass Tunnel Replacement Program ,** overseeing design for work done… more
    Parsons Corporation (09/27/25)
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  • MEP Project Coordinator

    Schnabel Engineering (Sterling, VA)
    …to the earth and environment through specialization in geotechnical, geostructural, tunnel , and dam engineering. Schnabel's high standards for quality, business ... need of routine replacement of active process pipe, mechanical equipment, electrical systems , plumbing systems and architectural features. **Position is not… more
    Schnabel Engineering (08/21/25)
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  • Regional GeoStructural Team Leader

    Schnabel Engineering (Washington, DC)
    …earth and environment through specialization in dam, geotechnical, geostructural, and tunnel engineering. Schnabel's high standards for quality, business ethics, and ... reimbursement **Job Description:** Schnabel Engineering is seeking an experienced GeoStructural Engineer (18+ years of experience) to help support our national… more
    Schnabel Engineering (07/30/25)
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  • Electrician

    M. C. Dean (Dulles, VA)
    …security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than ... 5,800 professionals who engineer and deploy automated, secure, and resilient power and...and deploy automated, secure, and resilient power and technology systems ; and deliver the management platforms essential for long-term… more
    M. C. Dean (08/30/25)
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  • Electrician (Manassas, VA)

    M. C. Dean (Manassas, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and ... system sustainability. Together, we transform the way complex, large-scale systems are designed, delivered, and sustained-enhancing client outcomes, improving lives,… more
    M. C. Dean (08/27/25)
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  • Safety Director

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and ... system sustainability. Together, we transform the way complex, large-scale systems are designed, delivered, and sustained-enhancing client outcomes, improving lives,… more
    M. C. Dean (08/27/25)
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  • Sheet Metal Technician D

    Washington Metropolitan Area Transit Authority (Hyattsville, MD)
    …assemblies according to ?as-built,? original equipment manufacturer specifications or engineer -approved modifications. Is responsible for layout, cut, form, join ... pieces for fire and life safety equipment such as tunnel and under platform fans. Lays out work assignments,...assembly of items, parts and assemblies. + Fabricates mechanical systems such as rectangular straight duct, rectangular radius throat,… more
    Washington Metropolitan Area Transit Authority (10/11/25)
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  • Electrical Superintendent - Kiewit Underground…

    Kiewit (Baltimore, MD)
    …You will also work to maintain positive working relationships with clients, architect/ engineer , suppliers, subcontractors, and jobsite staff. Our mission is to make ... TBM Soft Ground, Sequential Excavation, Drill and Blast, Shaft Excavation, Concrete, Tunnel Rehab, and Numerous Trenchless Methods. **Location** One of the many… more
    Kiewit (07/30/25)
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