• Arup (Washington, DC)
    …and to the communities we serve. Our New York-based team is seeking a ** Senior Mechanical Engineer ** to support mission-critical data center projects across ... enterprise clients. In this role, you will design and implement state-of-the-art mechanical systems for mission-critical facilities in one of the most demanding… more
    DirectEmployers Association (12/20/25)
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  • JE Dunn Construction Company (Washington, DC)
    Senior Mechanical Engineer , Mission Critical, Traveler Location: Kansas City, MO, US, 64106North Charleston, SC, US, 29405Dallas, TX, US, 75254Clarksville, ... diverse team of industry professionals._ **Role Summary** The M/E Engineer 3 will complete increasingly complex mechanical ,...and refers all exceptions to supervisor. + Career Path: Senior M/E Engineer . **Key Role Responsibilities -… more
    DirectEmployers Association (10/22/25)
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  • Arup (Washington, DC)
    …our members, and to the clients and communities we serve. We are currently seeking a ** Senior Plumbing Engineer ** to join us in one of our east offices, to work ... delivery. **Is This Role Right for You?** + Bachelor's degree in mechanical , architectural, civil, or environmental engineering. + Minimum 8 years of experience… more
    DirectEmployers Association (12/20/25)
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  • TYLin (Alexandria, VA)
    …**Job Summary** TYLin's Rail + Transit team is growing, and we're looking for a Senior Mechanical Project Engineer who is passionate about mechanical ... rail infrastructure. **Responsibilities & Qualifications** **What You'll Do** + **Lead mechanical design** for stations, tunnels, and transit facilities - including… more
    DirectEmployers Association (10/25/25)
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  • Washington Metropolitan Area Transit Authority (New Carrollton, MD)
    Lean Continuous Quality Improvement Engineer Job ID: 251133 Location: MD-Metro Bldg New Carrollton Full/Part Time: Full-Time Posting Open-Close 12/27/2025 - ... Statement:** **_Join WMATA as a Lean Continuous Quality Improvement (LCQI) Engineer !_** _Are you passionate about driving operational excellence and engineering… more
    DirectEmployers Association (12/28/25)
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  • Washington Metropolitan Area Transit Authority (Greenbelt, MD)
    Senior Vehicle Engineer (8K) Job ID: 251111...our team and play a pivotal role in the mechanical engineering in new rail vehicles. This position offers a ... of our fleet while collaborating with diverse stakeholders across the industry. **As a Senior Vehicle Engineer , you will:** + Lead engineering efforts on complex… more
    DirectEmployers Association (01/02/26)
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  • Southland Industries (Dulles, VA)
    **Position Summary** Lead, evaluate, design, and engineer projects and systems to specification on projects ranging from new design/build to rehabilitation of ... as general understanding of system operations. + Ability to read complex mechanical and plumbing plans + Excellent verbal and written communication skills, including… more
    DirectEmployers Association (01/09/26)
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  • AeroVironment (Herndon, VA)
    …best practices. + Provide regular briefings and updates to senior government leadership, industry executives, and international stakeholders. **Basic Qualifications ... (Required Skills & Experience)** + Bachelor's degree in Electrical/ Mechanical Engineering/Computer Science or related field is required or equivalent combination of… more
    DirectEmployers Association (01/13/26)
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  • Senior Mechanical Engineer

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Senior Mechanical Engineer ** **- Flight Simulation (Onsite)** ... assigned scope of work + May Lead cross-functional teams ( Mechanical and Electrical) in a Hardware Project Engineer...( Mechanical and Electrical) in a Hardware Project Engineer role + Travel as necessary to customer sites,… more
    RTX Corporation (11/06/25)
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  • Senior Mechanical Engineer

    CMTA, Inc (Arlington, VA)
    …we're innovators, collaborators, and changemakers. We're looking for a skilled and motivated Senior Mechanical Engineer to join our growing team and ... **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 CMTA,… more
    CMTA, Inc (12/19/25)
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  • Senior Mechanical Engineer

    V2X (Mclean, VA)
    …their most complex challenges with integrity, respect, responsibility, and professionalism. The Senior Mechanical Engineer will provide design and ... power, mechanical systems, fire protection, construction, etc.) + Professional Engineer (PE) Registration desired. + Education: + Bachelor's degree in … more
    V2X (01/08/26)
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  • Senior Mechanical Engineer

    Bechtel Corporation (Reston, VA)
    …strong and long-lasting energy future for generations to come. # Job Summary: As a Senior Mechanical Engineer , you will support the development of ... the design. # Education and Experience Requirements: Requires a bachelor's degree in Mechanical (or related) Engineering with a minimum of 8 years of relevant… more
    Bechtel Corporation (12/15/25)
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  • Senior Mechanical Engineer

    Stantec (Washington, DC)
    …Join us and design your place with Stantec. Your Opportunity We are seeking a Senior Mechanical Engineer to help leading exciting and complex projects to ... schematic design, design development, and construction documents - Design mechanical systems including heating, cooling, heat rejection, air distribution,… more
    Stantec (12/03/25)
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  • Senior Facilities Mechanical

    Leidos (Chantilly, VA)
    **Description** ** Senior Facilities Mechanical Engineer ** Leidos is seeking a seasoned and innovative Senior Facilities Mechanical Engineer to ... lead the design, maintenance, and configuration management of complex building mechanical systems across a secure site. This role demands deep technical expertise,… more
    Leidos (01/13/26)
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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. (01/09/26)
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  • Senior Data Center Design Mechanical

    Oracle (Washington, DC)
    …concurrent projects for the design and delivery of our datacenters, Oracle is recruiting a Senior Mechanical Engineer . The role is a senior ... the direct interface between Oracle and our datacenter partners in the Mechanical , Controls, Plumbing and Fire functions. With extensive experience designing and… more
    Oracle (12/17/25)
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  • Senior Data Center Mechanical

    CBRE (Washington, DC)
    Senior Data Center Mechanical Systems Engineer Job ID 249595 Posted 26-Nov-2025 Service line PJM Segment Role type Full-time Areas of Interest Construction, ... of America **About the Role:** As a Data Center Mechanical Systems Engineer you will assume a...values. Anticipates potential objections and persuades others, often at senior levels and of divergent interest, to adopt a… more
    CBRE (11/27/25)
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  • Senior Mechanical Engineer

    CMTA, Inc (Fairfax, VA)
    …transition to become a valuable team member within our Energy Solutions group. The Senior Engineer leads all aspects of performance contracts for our clients, ... and career opportunities. CMTA, a Legence company, is looking for an experienced Engineer to help expand our reach in new markets. The Energy Solutions division… more
    CMTA, Inc (01/01/26)
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  • Senior Mechanical Engineer 1…

    Sargent & Lundy (Elkridge, MD)
    Description This is a senior level mechanical engineering position that will provide you with a variety of interesting and challenging responsibilities. We are ... candidates with experience in the analysis, design, and licensing requirements of mechanical and nuclear systems and components for nuclear power plants. You will… more
    Sargent & Lundy (12/10/25)
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  • Mechanical Engineer IV

    VTG (Washington, DC)
    Overview We are seeking a senior Mechanical Engineer to support our Washington, DC office. Candidate will review and analyze UxV designs, support design and ... to sustain one Preferred skills: + Master's level degree in Mechanical Engineering + Professional Engineer License + 15 or more years of professional experience… more
    VTG (01/15/26)
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