• Hybrid Software Engineer -TS/SCI…

    CACI International (Laurel, MD)
    Hybrid Software Engineer -TS/SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... * **The Opportunity:** CACI is seeking a Hybrid Senior Software Developer to join our team building a ...gitlab. **Qualifications** : _Required:_ + Active TS SCI with Poly + 14+ years of experience as a SWE… more
    CACI International (11/14/25)
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  • Sr. Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Software Engineer with an Active TS/SCI Poly clearance to work with a team of developers to implement new ... software lifecycle. What you will do The team is seeking a Senior Software Engineer to work with a team of developers to implement new capabilities in order… more
    BigBear.ai (12/19/25)
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  • Software Engineer - Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Praxis Engineering creates exciting and novel mission ... create game-changing capabilities! What you will be doing: A CNO Software Engineer researches, analyzes, and reverses objective software /hardware and… more
    General Dynamics Information Technology (12/29/25)
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  • Software Engineer with Poly

    Lockheed Martin (Annapolis Junction, MD)
    …to stay ahead of emerging threats and opportunities\. This Program is seeking a software engineer to parse data products which make information available for ... products to production\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the...languages such as Perl, Python, Bash\. TS/ SCI with Poly **Desired Skills:** * Full\-Stack development \(Front\-end and back\-end\)… more
    Lockheed Martin (10/31/25)
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  • Senior Mobile Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Software Engineer and Exploitation Capability Integrator to architect, implement and deploy cutting-edge solutions that drive ... from requirements gathering through deployment monitoring. Clearance required: Active TS/SCI with Poly . What you will do You'll be at the forefront of… more
    BigBear.ai (11/15/25)
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  • Software Test Engineer (TS/SCI w/…

    CACI International (Columbia, MD)
    Software Test Engineer (TS/SCI w/ Poly ) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Job Description CACI has an immediate opportunity for a Software Test Engineer to join a team...be substituted for a degree. * Current TS/SCI with Poly clearance * Current IAT Level II certification is… more
    CACI International (11/07/25)
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  • Senior Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Software Engineer to support analysts and operators by designing, developing, and integrating tools to automate data ... additional yrs. in place of BS + Clearance: TS/SCI with Poly + Production-grade software development experience in Python. + Experience within CNO domain… more
    BigBear.ai (11/27/25)
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  • Software Engineer 1 (TS/SCI w/…

    CACI International (Columbia, MD)
    Software Engineer 1 (TS/SCI w/ Poly ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Required: None Type of Travel: None * * * CACI has an immediate opportunity for a Software Engineer to join a team in the Ft. Meade area. * The Software more
    CACI International (11/07/25)
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  • Software Engineer with Poly

    Lockheed Martin (Annapolis Junction, MD)
    …ahead of emerging threats and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing, and ... debugging of software solutions, with a focus on Linux and Unix...TS/SCI with Polygraph Required The Artificial Intelligence/Machine Learning \(AI/ML\) Engineer designs, creates, tests, and productizes AI/ML algorithms to… more
    Lockheed Martin (01/08/26)
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  • Sr. Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    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 ... 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 capabilities in support… more
    BigBear.ai (12/11/25)
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  • Software Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    …BigBear.ai is hiring full stack and specialized software engineers. As a Software Engineer , you will thrive in a dynamic environment where your contributions ... to an on-site location in Annapolis Junction, MD; an active TS-SCI clearance with Poly is required. What you will do + Craft innovative scripts and analytics that… more
    BigBear.ai (12/11/25)
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  • Senior Software Engineer - Ctj…

    Microsoft Corporation (Reston, VA)
    **Overview** Microsoft has an exciting opportunity for a **Senior Software Engineer ** to join The Identity team for the Azure Government Secret and Top-Secret ... at scale. + Builds, enhances, reuses, contributes to, and identifies new software developer tools to support other programs and applications to create, debug,… more
    Microsoft Corporation (01/07/26)
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  • Software Engineer with TS/SCI…

    BigBear.ai (Annapolis Junction, MD)
    Overview Big Bear Ai (BBAI) is seeking a JavaScript Software Engineer with an active TS/SCI with Poly clearance located in Hanover, MD. This role offers a ... BBAI! What you will do BigBear.ai is seeking a Software Engineer . to work with a team...Area. Endpoint Services is seeking a Software Engineer with an active TS/SCI with Poly more
    BigBear.ai (12/13/25)
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  • Junior Software Engineer - TS/SCI…

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a motivated **Junior Software Engineer ** to join our team in developing and maintaining modern web applications using React.js. ... This role provides hands-on experience with React.js and modern software practices, including the use of AI assistants (eg,...degree. + US Citizen with an active TS/SCI with Poly security clearance + Basic proficiency in JavaScript (ES6+),… more
    Leidos (01/01/26)
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  • Software Engineer (Data Analytics…

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Software Engineer . You will be a member of the Mission Intelligence (MI) team supporting a variety of data engineering, ... will also contribute to the MI team as a software engineer and analytic developer where you...experience in place of a BS + Clearance:TS/SCI w/ Poly + Production-grade software development experience in… more
    BigBear.ai (12/11/25)
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  • Software Engineer , Lead - TS/SCI w/…

    Parsons Corporation (Annapolis Junction, MD)
    …what's possible. **Job Description:** Parsons is seeking an experienced and dynamic **Lead** ** Software Engineer ** to manage a diverse team of software ... professionals, including a Software Architect, multiple types of software development engineers (UI/UX, Multi-Tier, Cloud, DevOps, Data Feed). This position… more
    Parsons Corporation (11/24/25)
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  • Software Engineer (Full Stack/DevOps…

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Software Engineer . You will use your software development and system administrative skills to support a bespoke data ... of servers in the cloud, developing and maintaining operational software , and providing customer service. You will be working...experience in place of a BS + Clearance:TS/SCI w/ Poly + Experience with the following: Python, Django, SQL,… more
    BigBear.ai (12/11/25)
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  • Software Engineer with Data…

    CACI International (Laurel, MD)
    Software Engineer with Data Management Experience-TS/SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... Type of Travel: None * * * **The Opportunity:** CACI is seeking a Software Engineer with Data Management Experience to be at the forefront of transforming system… more
    CACI International (12/17/25)
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  • Software Engineer / IDAM - Active…

    ENS Solutions (Mclean, VA)
    As a Software Development Engineer with a focus on...clearance and ability to obtain and maintain a CI poly . + Must meet DoD 8570 IAT Level II requirements ... and Access Management (IDAM), you will leverage your expertise in both software development and IDAM to provide operational support and advanced engineering… more
    ENS Solutions (12/27/25)
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  • SAP NS2 Sr. Intel DevOps Engineer -TS/SCI…

    SAP (Herndon, VA)
    …that wants you to grow and succeed. **SAP NS2 Sr. Intel DevOps Engineer -TS/SCI poly -Onsite-Chantilly, VA** **NS2 COMPANY DESCRIPTION** SAP is the global market ... leader for business software and related services. SAP National Security Services Inc.(R)...Must be a US Citizen with active TS/SC with Poly ; NS2 does not offer Visa sponsorships for this… more
    SAP (12/04/25)
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