• TSSCI Poly Software Engineer

    Actalent (Aurora, CO)
    Job Title: Software Engineer TS/SCI Poly Job Description We are seeking a Full Stack Developer to design, develop, and implement both frontend and backend ... components for a sophisticated web application. This role involves translating software requirements into functional and maintainable solutions within the existing… more
    Actalent (12/23/25)
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  • 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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  • JBlocks Senior Java Back End Software

    CACI International (Hanover, MD)
    JBlocks Senior Java Back End Software Engineer -TS/SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to ... and release management. **Responsibilities:** The JBLOCKS team is seeking a Senior Software Engineer to work with a team of developers to implement new JBLOCKS… more
    CACI International (10/23/25)
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  • MFAMS Senior Front End Software

    CACI International (Hanover, MD)
    MFAMS Senior Front End Software Engineer -TS/SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: ... + The Multi-Factor Authentication Management System (MFAMS) is seeking a senior software engineer (Front End) to work with a team of developers to support… more
    CACI International (10/23/25)
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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 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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