• Electrical Engineer 4

    M. C. Dean (Vienna, VA)
    …Solutions (CIS) Business Unit. The **Electrical Engineer 4** will serve as a Subject Matter Expert in the areas of Engineering & Design related ... start up and commissioning as needed. + Serve as Subject Matter Expert and perform...a Masters Degree in Engineering or higher. + Professional Engineer (PE) License + Strong application knowledge of ASHRAE… more
    M. C. Dean (11/28/25)
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  • Regional Environmental Engineer , Air…

    Amazon (Herndon, VA)
    Engineer (REE), your primary focus will be serving as the air quality compliance subject matter expert ( SME ) across the Americas region, providing ... in air quality management. As the team's air compliance SME , you will support REEs across the region to...want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security… more
    Amazon (01/09/26)
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  • Mid-Level System Engineer - GEOINT

    KBR (Chantilly, VA)
    …sensor integration, and other NSG improvements via Request for Change (RFC) review + Coordinate Subject Matter Expert ( SME ) review of related RFCs and ... Title: Mid-Level System Engineer - GEOINT KBR is seeking a mid-level...perform product assessments to meet test objectives. Experience testing software functionality and quality. + Knowledge of basic image… more
    KBR (10/17/25)
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  • O41/O48 Engineer Mechanical 5

    HII (Newport News, VA)
    …to meeting you. The Role The Mechanical System Engineer position requires a subject matter expert ( SME ) providing technical oversight for various ... O41/O48 ENGINEER MECHANICAL 5 Location: Newport News, Virginia, United...and software developers to solution architects, technical subject matter experts, and system users. Anchored… more
    HII (01/14/26)
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  • System Engineer

    Amentum (Dahlgren, VA)
    …(FMS) baselines. + Providing active participation to the Bug Adjudication Board meeting as a Subject Matter Expert ( SME ) for analysis of Bugs reported ... Amentum is seeking a dedicated results-oriented Senior Systems Engineer to support NSWC Dahlgren H20. **Systems ...years of a demonstrated and established knowledge base and subject matter expertise relevant to combat systems,… more
    Amentum (12/16/25)
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  • Systems Engineer

    CACI International (King George, VA)
    Systems Engineer Job Category: Engineering Time Type: Full time Minimum...assessment of ACS and AWS CRs + Provide CSS Subject Matter Expert ( SME ) ... * * **The Opportunity:** CACI is looking for Systems Engineer who will provide analysis support to the Combat...Change Review Board (CRB), Fleet Change Review Board (FCRB), Software Configuration Control Board (SCCB), and Fleet Advisory Board… more
    CACI International (12/05/25)
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  • DCGS Field Engineer

    CACI International (Hampton, VA)
    …diagnostics and fault isolation for the SIGINT sensors and associated End-to-End Sensor paths. + Subject Matter Expert ( SME ) that provides SIGINT and ... DCGS Field Engineer Job Category: Information Technology Time Type: Full...You will be responsible for resolving IT hardware and software infrastructure (servers, network, security, etc.) issues using systems… more
    CACI International (11/08/25)
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  • Lead, Information Security Systems Engineer

    L3Harris (Ashburn, VA)
    …and implementation of Anti-Tamper (AT) measures throughout the System Development Lifecycle. + Serve as a Subject Matter Expert ( SME ) in the area of AT. ... 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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  • Engineer Structural 5

    HII (Newport News, VA)
    …position is for the Submarine Shock Associate Technical Fellow (ATF) E5 to serve as a subject matter expert ( SME ) for submarine shock both internally ... ENGINEER STRUCTURAL 5 Location: Newport News, Virginia, United...and software developers to solution architects, technical subject matter experts, and system users. Anchored… more
    HII (12/23/25)
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  • Network Engineer (Intelligence Center)

    The MITRE Corporation (Chantilly, VA)
    …with us. The MITRE Space Intelligence Systems Department is looking for a Network Engineering Subject Matter Expert ( SME ) who wants to drive innovative ... will, in addition to providing top level technical support and vision, provide subject matter expertise across several government offices Basic Qualifications: +… more
    The MITRE Corporation (12/20/25)
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