• Software Engineer with Poly

    BigBear.ai (Hanover, MD)
    Overview BigBear.ai is seeking a Senior Software Engineer with an active TS/SCI with Poly clearance to work with a team of developers to support Identity, ... include program management, mission support, software integration, software development, system engineering, migration, testing, documentation development, network and … more
    BigBear.ai (12/19/25)
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  • Network Operations Center (NOC) Engineer

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Engineer (Tier 2) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Polygraph Employee Type: Regular Percentage of Travel Required: Up...: Team CACI is seeking a Network Operations Center Engineer to support a diverse network infrastructure, including CAN,… more
    CACI International (10/25/25)
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  • EO GEOINT Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking **Electro-Optical GEOINT Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA ... the NRO's Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. As the **Electro-Optical GEOINT … more
    SAIC (11/21/25)
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  • Cyber Security Implementation Engineer

    CACI International (St. Louis, MO)
    …cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging cloud ... Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage… more
    CACI International (11/14/25)
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  • Sr. Software Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    …your career with us at BBAI! What you will do Endpoint services is seeking a Senior Software Engineer to work with a team of developers to implement new ... Overview Big Bear Ai (BBAI) is seeking a JavaScript Software Engineer with an active TS/SCI w/ Poly located in Hanover, MD. This role offers a unique chance to… more
    BigBear.ai (12/11/25)
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  • DevOps Engineer - $20K Sign-On Bonus

    Huntington Ingalls Industries (Augusta, GA)
    …and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued ... Job Description Enlighten is seeking a highly motivated and experienced DevOps Engineer to join our fast-paced development team. The ideal candidate will have… more
    Huntington Ingalls Industries (12/03/25)
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  • Sr. DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued ... Job Description Enlighten is seeking a highly motivated and experienced DevOps Engineer to join our fast-paced development team. The ideal candidate will have… more
    Huntington Ingalls Industries (11/22/25)
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  • ForeScout Engineer - Active TS/SCI with CI…

    ENS Solutions (Washington, DC)
    …to solve complex security challenges. You will lead a team as they engineer solutions to complex challenges for customers using knowledge network engineering, Active ... Directory, and system administration. In this role, you'll closely impact mission...of security with a wide variety of audiences, including senior management. + Manage infrastructure and cybersecurity controls, including… more
    ENS Solutions (12/06/25)
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  • Project Engineer - Acquisitions (All…

    Noblis (Chantilly, VA)
    …Compensation: $109,800 - $171,525 + Background / knowledge in National space and ground systems Senior -Level + Bachelor's degree + 10+ years of experience + ... Responsibilities Noblis ESI is seeking a **Project** ** Engineer - Acquisition** with a national space enterprise...- Acquisition** with a national space enterprise and ground systems acquisition background to work with our clients in… more
    Noblis (11/27/25)
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  • Chief Engineer

    Leidos (Annapolis Junction, MD)
    …work is ahead!** The National Security Sector (NSS) is hiring for a Chief Engineer to lead the technical execution on a very large, nationally significant software ... development and system engineering and integration program. As the prime contractor,...the contract fostering a culture of innovation. + Apply systems engineering principles throughout the systems lifecycle… more
    Leidos (12/11/25)
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