• 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 ... **Req ID:** PRX25892 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...game-changing capabilities! What you will be doing: A CNO Software Engineer researches, analyzes, and reverses objective… more
    General Dynamics Information Technology (12/29/25)
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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...Confluence, and Jira\. Python helpful, but not necessarily required\. ** Clearance Level:** TS/SCI w/ Poly SP **Other Important… more
    Lockheed Martin (01/08/26)
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  • Sr. Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    …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 capabilities in ... you will do The team is seeking a Senior Software Engineer to work with a team... lifecycle. What you need to have + TS/SCI Clearance with polygraph + Bachelor's Degree or higher in… more
    BigBear.ai (12/19/25)
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  • Network Engineer - Must Have Active Top…

    The Metamorphosis Group (Reston, VA)
    Network Engineer - MUST HAVE ACTIVE Top Secret/SCI Full Scope Poly Clearance Reston, Virginia . Information Technology Apply Now WORK REQUIREMENTS: Yes ... Network Engineer duties and responsibilities. Network Engineer supports...to anticipating, mitigating, identifying, troubleshooting, and correcting hardware and software issues on servers and workstations. Required Skills: 1.… more
    The Metamorphosis Group (10/18/25)
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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 ... of Hanover, MD Area. Endpoint Services is seeking a Software Engineer with an active TS/SCI with Poly clearance to work with a team of developers to… more
    BigBear.ai (12/13/25)
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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 ... opportunity to drive end-to-end innovation from requirements gathering through deployment monitoring. Clearance required: Active TS/SCI with Poly . What you will… 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 )...be substituted for a degree. * Current TS/SCI with Poly clearance * Current IAT Level II certification ... Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:...Job Description CACI has an immediate opportunity for a Software Test Engineer to join a team… more
    CACI International (11/07/25)
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  • Senior Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    …or 4 additional yrs. in place of BS + Clearance : TS/SCI with Poly + Production-grade software development experience in Python. + Experience within CNO ... Overview BigBear.ai is seeking a Senior Software Engineer to support analysts and...integrate, and test new workflows aided by AI/ML technologies. Clearance required of a TS/SCI with Poly more
    BigBear.ai (11/27/25)
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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 ... prior to deploying products to production\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing, and… more
    Lockheed Martin (10/31/25)
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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 ... * **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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  • ACAS Engineer - Active Top Secret…

    ENS Solutions (Reston, VA)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... + Experience working with STIGs, SCAP, and cybersecurity best practices + Active TS/SCI clearance ; willingness to take a polygraph exam + HS diploma or GED and 7+… more
    ENS Solutions (12/27/25)
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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 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: ... * * * **The Opportunity:** CACI is seeking a Software Engineer with Data Management Experience to...automated security evaluation processes **Qualifications:** _Required:_ + Active TS/SCI clearance with Polygraph + 7+ years of experience as… more
    CACI International (12/17/25)
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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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  • 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 ... you will do Endpoint services is seeking a Senior Software Engineer to work with a team... lifecycle. What you need to have + TS/SCI Clearance with polygraph + Bachelor's Degree or higher in… 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 ... report 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… more
    BigBear.ai (12/11/25)
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  • Software Engineer (Data Analytics…

    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 ... 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,… more
    BigBear.ai (12/11/25)
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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...of additional experience in place of a BS + Clearance :TS/SCI w/ Poly + Experience with the… more
    BigBear.ai (12/11/25)
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  • Software Engineer / IDAM - Active…

    ENS Solutions (Mclean, VA)
    As a Software Development Engineer with a focus on...degree with 10+ years of experience. + Active TS/SCI clearance and ability to obtain and maintain a CI ... Management (IDAM), you will leverage your expertise in both software development and IDAM to provide operational support and...poly . + Must meet DoD 8570 IAT Level II… more
    ENS Solutions (12/27/25)
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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… more
    Leidos (01/01/26)
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