• Network/Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …Vaxcom Services, LLC (a Parsons company) is looking for an amazingly talented **Network/Systems Engineer ** to join our team! In this role you will get to support ... and solutions in the areas of defense, security, intelligence, infrastructure, and environmental . We promote a culture of excellence and close-knit teams that take… more
    Parsons Corporation (10/31/25)
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  • Automation Engineer - S3D

    Bechtel Corporation (Reston, VA)
    …a lasting positive impact. We serve the Infrastructure; Nuclear, Security & Environmental ; Energy; Mining & Metals, and the Manufacturing and Technology markets. Our ... for this historic and interesting opportunity! # Job Summary: The Automation Engineer applies engineering software management/support expertise to a broad range of… more
    Bechtel Corporation (10/30/25)
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  • Water/Wastewater Engineer I

    Bowman (Williamsburg, VA)
    **Short Description** Bowman has an opportunity for a Water/Wastewater Engineer I to join our team in Williamsburg, VA. At Bowman, we believe in creating ... through quality of work. **Qualifications** + Bachelor's degree in civil, environmental , or mechanical engineering or related engineering discipline required at time… more
    Bowman (10/25/25)
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  • Network Testing Lab Infrastructure Engineer

    CACI International (Sterling, VA)
    Network Testing Lab Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... to ensure the network test lab has appropriate power, cooling, and environmental controls to support uninterrupted operations. This includes monitoring HVAC systems,… more
    CACI International (10/24/25)
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  • Enterprise IT Support Engineer - A/V

    Quality Technology Services, LLC (Ashburn, VA)
    The **Enterprise IT Support Engineer I -A/V** is responsible for the support and troubleshooting of all A/V equipment and A/V enabled spaces which includes: ... dedicated to sustainability, incorporating renewable energy solutions to minimize our environmental footprint and drive meaningful impact. As a proud portfolio… more
    Quality Technology Services, LLC (10/24/25)
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  • CAD Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    **Description** **SAIC** is seeking a **CAD Modeling and Simulation Engineer in Chantilly, VA** to support a government customer. **The successful candidate will:** ... performance modeling for satellite missions, integrating sensor, orbital, and environmental models. + Create and modify CAD-based satellite geometries, including… more
    SAIC (10/24/25)
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  • RF Spectrum Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in ... HII, Mission Technologies is seeking a highly motivated and experienced Spectrum Engineer to support a critical Department of War (DoW) initiative focused on… more
    Huntington Ingalls Industries (10/23/25)
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  • Network Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Network System Engineer to provide technical support to our program based in Chantilly. The successful candidate will ... environments such as VMWare and KVM + Knowledge in managing power and environmental network hardware, including UPS, Remote Power Control (RPC), and rack cooling… more
    SAIC (10/23/25)
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  • Geotechnical Engineer - Entry Level

    Langan Engineering, Environmental, Surveying and Landscape… (Arlington, VA)
    Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, ... to make impactful contributions. Job Summary Langan is seeking a Geotechnical Engineer to join its collaborative team in Arlington, VA. This individual will… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (10/23/25)
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  • Sr Automation & Controls (SCADA) Engineer

    American Water (Alexandria, VA)
    …US Department of Homeland Security SAFETY Act designation and US Environmental Protection Agency's WaterSense(R) Excellence Award, among additional state, local and ... improve processes and results. * Provides supervision and/or support for Controls Engineer or Controls Specialist staff members as required. * Ensures compliance… more
    American Water (10/23/25)
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