• Python Developer III

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... Train (ART) activities + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) +...testing and test-driven development \#FundedPosition Desired Qualifications + Active TS / SCI with CI Polygraph + Bachelor's degree… more
    Noblis (12/23/25)
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  • Developer ETL IV

    Noblis (Chantilly, VA)
    …+ **Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI )** **and ability to obtain a ... drive best practices + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) +...Basic scripting and programming \#FundedPosition Desired Qualifications + Active TS / SCI with CI Polygraph + Bachelor's degree… more
    Noblis (11/19/25)
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  • Cloud Developer III

    Noblis (Chantilly, VA)
    …+ **Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI )** **and ability to obtain a ... Train (ART) activities + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) +...Monitoring and logging solutions \#FundedPosition Desired Qualifications + Active TS / SCI with CI Polygraph + Bachelor's degree… more
    Noblis (12/20/25)
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  • Cyber Capability Developer - CNO/CNE…

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... Responsibilities As a **Cyber Capability Developer III** , you will research, develop, and...sophisticated detection avoidance techniques \#FundedPosition Desired Qualifications + Active TS / SCI with CI Polygraph + Bachelor's degree… more
    Noblis (12/22/25)
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  • Principal DevOps Engineer

    Parsons Corporation (Centreville, VA)
    …architectures (PPC, MIPS, x86, ARM, RISC-V, etc.) **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... and efficiency. **What Required Skills You'll Bring:** + Active TS / SCI security clearance + Bachelor's degree in...Bring:** + 10+ years of IT Network Engineer of Software Developer / Software Developer more
    Parsons Corporation (01/15/26)
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  • Software Engineer (Data Analytics Focus)…

    BigBear.ai (Columbia, MD)
    …of experience, or 4 years of additional experience in place of a BS + Clearance: TS / SCI w/ Poly + Production-grade software development experience in Java and ... will also contribute to the MI team as a software engineer and analytic developer where you...on the NYSE under the symbol BBAI. For more information , visit https://bigbear.ai/ and follow BigBear.ai on LinkedIn: @BigBear.ai… more
    BigBear.ai (12/11/25)
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  • Java Developer

    Leidos (Bethesda, MD)
    …difference in National** **Security!** We have an immediate need for a Sr. Java Developer with strong systems, software , cloud, database, and Agile experience to ... a new and exciting opportunity for a **Sr. Java Developer ** with advanced Excel in our **National Security Sector's...of a degree. + Candidate must have a current TS / SCI with Polygraph **Preferred Qualifications:** + Experience… more
    Leidos (10/31/25)
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  • Machine Learning Engineer

    CACI International (Chantilly, VA)
    …Required: None Type of Travel: None * * * **The Opportunity:** CACI is seeking a Software Developer with AI experience to join our dynamic team. This role will ... Machine Learning Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (11/12/25)
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  • Sr. System Development Engineer, AWS Cross Domain…

    Amazon (Herndon, VA)
    …excellence bar. - Operate, automate, and troubleshoot complex systems in partnership with software developer peers. - Be given opportunities to grow your ... engineer systems on a massive scale and to gain top -notch experience in cloud computing. You'll be surrounded by...Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. The position… more
    Amazon (01/14/26)
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  • C++ / Cuda Signal Processing Engineer

    Parsons Corporation (Aberdeen, MD)
    …+ Experience with multithreading and/or C++ optimization **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... signal and data processing techniques? Are you an experienced software developer ready to assist Parsons and...3+ years of implementation experience in modern C++ Active TS / SCI clearance + Experience with CUDA programming… more
    Parsons Corporation (11/08/25)
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