• Senior Mechanical Engineer

    CMTA, Inc (Arlington, VA)
    …are a collaborative, innovative, and energetic team that leverages a data -driven, holistic approach to consulting engineering, performance contracting, and zero ... Impact. Grow with Us.** Are you a passionate Mechanical Engineer looking to take the next big step in...knowledge of building codes, ASHRAE, FGI standards, and energy modeling principles. + A passion for sustainability, performance-driven design,… more
    CMTA, Inc (12/20/25)
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  • Cyber Test Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …military avionics systems, micro-electronics, components, sof tware, design attributes, EMS, modeling and simulation, Agile SW development, and data analytics, ... Cyber Test Engineer The Opportunity: As a cyber mission spe...worldwide stage. We're looking for an experienced cyber systems engineer like you to apply your knowledge of defense… more
    BOOZ, ALLEN & HAMILTON, INC. (12/13/25)
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  • Specialist, Aerospace Mechanical Engineer

    L3Harris (Ashburn, VA)
    …in the interest of national security. Job Title: Specialist, Aerospace Mechanical Engineer Job Code: 31930 Job Location: Ashburn, VA Job Schedule: 9/80 (Every ... Job Description: We are seeking a highly skilled Mechanical Engineer to join our dynamic team dedicated to designing...insight to Integrated Product Team (IPT) Leads + Present data in design review settings (eg PDR, CDR), both… more
    L3Harris (12/10/25)
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  • WGL - Sr. Sales Engineer

    AltaGas (Springfield, VA)
    **Job Description** We're seeking an experienced Engineer IV to lead complex projects from concept to completion. This role involves managing designs, ... resources while ensuring compliance with engineering and business processes. The Engineer IV will coordinate activities across business units, mentor junior staff,… more
    AltaGas (12/09/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    Title: Sr System Engineer KBR is seeking a highly qualified Senior System Engineer to support our customer in Chantilly, VA delivering mission-critical ... execute intelligence-gathering missions from overhead systems and process the resulting collected data into useful information distributed to IC and DoD users. The… more
    KBR (12/09/25)
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  • Senior Civil/Environmental Engineer

    Carollo Engineers (Arlington, VA)
    …of water and wastewater facilities. We are seeking a Senior Civil/Environmental Engineer to support our vision of becoming the best water consulting firm. ... and alternative analysis + Prepares technical memoranda, reports and electronic deliverables; data entry and analysis, and working through the construction phase on… more
    Carollo Engineers (11/07/25)
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  • Engineer III

    Three Saints Bay (Crystal City, VA)
    ** Engineer III (4317)** Location **Crystal City, VA** Job Code **4317** \# of Openings **1** Apply Now ... and a Federal Government Contractor industry leader, is seeking an ** Engineer III** **Position Responsibilities:** + Provide systems engineering support for design,… more
    Three Saints Bay (11/01/25)
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  • Entry Level Electrical Engineer

    Amentum (Arlington, VA)
    …**Junior RF Engineer Responsibilities Include:** + E3 Computation and RF Modeling and Simulation + Performing analyses of EW, communication, and radar systems + ... Amentum is seeking a Junior RF Engineer to perform Test, Evaluation, Integration, and configuration...reviews + EMI/EMC testing; gather, reduce, and analyze resulting data + Preparing and publish detailed EMI/EMC test reports;… more
    Amentum (10/23/25)
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  • Model Based System Engineer Staff

    Solvarus (Chantilly, VA)
    …as other enterprise architecture tools. + Lead the definition of the appropriate data standards, data structures, and supporting COTS, GOTS, and Open-Source ... technologies required to manage the data needs. + Develop architecture and lead integration of...MBSE users and the tool development team to communicate modeling needs and help innovate potential solutions. + Provide… more
    Solvarus (11/02/25)
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  • Model Based System Engineer -Junior Level

    Solvarus (Chantilly, VA)
    …EA as well as other systems engineering tools. + Define the appropriate data standards, data structures, and supporting COTS, GOTS, and Open-Source technologies ... required to manage the data needs. + Integrate enterprise tools and develop MBSE-based...MBSE users and the tool development team to communicate modeling needs and help innovate potential solutions. + Provide… more
    Solvarus (11/02/25)
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