• Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** . Senior Cyber Security ... quality of cyber security-related solution delivery, development, testing, and deployment in support of cyber security efforts. You will help create secure and… more
    ManTech (12/11/25)
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  • Network Event Sensor (NES) Tools Engineer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **Network Event Sensor (NES) Tools Engineer (Corelight/Extrahop) - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, ... CGI Federal has an exciting opportunity for a Network Detection and Response (NDR) Tools Engineer on the CDM DEFEND program. In this role, you will play a key part… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Regional Environmental Engineer , AWS…

    Amazon (Herndon, VA)
    …enabling AWS's growth in the US and around the world. As a Environmental Engineer (REE), you will be responsible for environmental compliance at AWS data centers in ... Virginia. You will develop standards, programs and policies to support regulatory compliance, complete environmental performance and gap analyses, prepare… more
    Amazon (11/25/25)
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  • Senior Systems Engineer

    Amentum (Norfolk, VA)
    …Naval Support Activities in Norfolk, VA. The Senior Systems Engineer shall be responsible for designing, implementing, and sustaining networks and systems ... Amentum is seeking a Senior Systems Engineer for a contract pending award to provide...that support Live, Virtual, and Constructive (LVC) training environments. They… more
    Amentum (11/20/25)
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  • Field Engineer , SME

    Acclaim Technical Services (Reston, VA)
    Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of US Federal agencies. We ... continues to grow. We are actively hiring a Field Engineer with TS/SCI clearance and polygraph supporting a new...to POE sites worldwide as needed to perform field support work. Will support deployment planning operations.… more
    Acclaim Technical Services (11/18/25)
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  • Junior Structural Engineer

    Parsons Corporation (Centreville, VA)
    …and redefine what's possible. **Job Description:** Parsons is seeking a **Junior Bridge Engineer ** to join our team in Centreville, VA, Baltimore, MD, or Washington, ... DC. This is an excellent opportunity to support impactful structural projects across the DC/MD/VA region and nationwide. We are looking for motivated individuals… more
    Parsons Corporation (11/15/25)
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  • Mechanical Engineer - Test and Evaluation

    UIC Government Services and the Bowhead Family of Companies (King George, VA)
    …and commercial customers in the areas of engineering, maintenance services, information technology , program support , logistics/base support , and procurement. ... **Overview** MECHANICAL ENGINEER - TEST AND EVALUATION (AT): The Mechanical...plans and procedures, analyze and interpret test data, and support failure investigations and root cause analysis. + Strong… more
    UIC Government Services and the Bowhead Family of Companies (11/10/25)
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  • Lead, Information Security Systems Engineer

    L3Harris (Ashburn, VA)
    …With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains ... in the interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 30715 Job Location: Ashburn, VA Job… more
    L3Harris (11/01/25)
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  • Aerospace Engineer - UAV/UAS Capabilities…

    CACI International (Charlottesville, VA)
    Aerospace Engineer - UAV/UAS Capabilities Analyst Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... and reconstruct aircraft aerodynamics, structures, propulsion, stability, and control to support the prediction of system capabilities and effectiveness as well as… more
    CACI International (10/31/25)
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  • Mid-Level Enterprise Architecture Engineer

    KBR (Chantilly, VA)
    …the future of space defense. KBR is seeking a Mid-Level Enterprise Architecture Engineer to support our customer in Chantilly, VA delivering mission-critical ... Title: Mid-Level Enterprise Architecture Engineer Belong. Connect. Grow. with KBR! KBR's National...National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and… more
    KBR (10/21/25)
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