• AV Field Engineer 3

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... lives, and changing the world for the better. We are seeking an **AV Engineer 3** to join our **Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (10/30/25)
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  • SIGINT Ground SPO Mission Processing/Acquisition…

    KBR (Chantilly, VA)
    Title: SIGINT Ground SPO Mission Processing/Acquisition Engineer KBR is seeking a highly qualified SIGINT Ground SPO Mission Processing/Acquisition Engineer to ... issues and risks throughout the acquisition lifecycle Required Qualifications: + Active TS /SCI with CI Polygraph + BS in engineering, physics, or related technical… more
    KBR (10/28/25)
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  • Photogrammetric Engineer

    KBR (Springfield, VA)
    Title: Photogrammetric Engineer Photogrammetric Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... 0-20% + Working Hours: Standard Qualifications: Required: + Security Clearance: Active TS /SCI with a polygraph + Education: BS degree in Engineering, Remote Sensing,… more
    KBR (10/21/25)
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  • Mid-Level Enterprise Architecture Engineer

    KBR (Chantilly, VA)
    Title: Mid-Level Enterprise Architecture Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... of space defense. KBR is seeking a Mid-Level Enterprise Architecture Engineer to support our customer in Chantilly, VA delivering mission-critical capabilities… more
    KBR (10/21/25)
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  • Requirements/IVV&T Engineer

    KBR (Chantilly, VA)
    Title: Requirements/IVV&T Engineer KBR is seeking a highly qualified Requirements/IVV&T Engineer to support our customer in Chantilly, VA delivering ... and IVVT functional areas and tools as needed Required Qualifications: + Active TS /SCI with CI Polygraph + Experience working in government or industry in relevant… more
    KBR (10/20/25)
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  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 4** to join our **Security and Electronic Systems (SES)** business ... including US Citizenship, for access to classified information. **ACTIVE TS /SCI is REQUIRED** **Education:** + Bachelor's degree in engineering, Computer… more
    M. C. Dean (01/08/26)
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  • AI/ML Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    AI/ML Engineer Key Role: Design and implement effective AI solution architecture utilizing approaches of various AI technologies and methods to address Marine Corps ... years of experience with artificial intelligence, data science, machine learning engineering, software engineering, data research, or data analytics + 4+ years of… more
    BOOZ, ALLEN & HAMILTON, INC. (12/18/25)
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  • Senior Network Tool Engineer

    Leidos (Chantilly, VA)
    …can thrive, keep reading!** **The Mission** Leidos is seeking a Senior Network Tool Engineer to support the Intelligence Sector. **The job duties are as follows:** + ... and enhance efficiency. + Perform regular system maintenance, including software upgrades (NED upgrades), patching, security auditing, and configuration backups… more
    Leidos (12/20/25)
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  • Ground Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Ground Systems Engineer to work on complex projects crucial to our national security objectives. They will provide Systems ... and integration of automated test solutions and continuous improvement in software design and architecture. **Qualifications** **Required:** + Must be a US… more
    SAIC (12/13/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not limited to:** ... Maintaining the big data processing ecosystem, including COTS and GOTS hardware and software , from cradle to grave. + Extract Transform Load (ETL) all arriving data… more
    ManTech (12/03/25)
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