• Software Engineer Associate

    Lockheed Martin (King Of Prussia, PA)
    …then this is the place for you\. In this position you will: * Serve as a software developer on an Agile team tasked with developing front and back end services ... security clearance * Ability to obtain and maintain a Top Secret and SCI clearances **Desired Skills:**...such as Cross\-Functional Agile teams and Capability\-based planning * Active TS /SCI security clearance * Bachelor's degree… more
    Lockheed Martin (12/14/25)
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  • Software Engineer, Level 2 - Clearance…

    Lockheed Martin (King Of Prussia, PA)
    …then this is the place for you\. In this position you will: * Serve as a software developer on an Agile team tasked with developing front and back end services ... environment, including tools such as Jira and Confluence * This position requires a Top Secret clearance with investigation date within 5 years clearance prior… more
    Lockheed Martin (09/25/25)
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  • Hardware in the Loop (HWIL) Simulation…

    Amentum (Crane, IN)
    …engineering program, or computer science major, or mathematics major. + Must have an Active US Government Secret Clearance with the ability to obtain and ... range of domains. We are hiring a Mid-Level HWIL Developer to support key programs at NSWC Crane. This...Please note US Citizenship is required to obtain a Secret / TS /SCI Clearance. **Preferred Qualifications:** + Experience… more
    Amentum (12/09/25)
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  • Mid-Level Modeling & Simulation (M&S)…

    Amentum (Crane, IN)
    …engineering program, or computer science major, or mathematics major. + Must have an Active US Government Secret Clearance with the ability to obtain and ... range of domains. We are hiring a Mid-Level M&S Developer to support key programs at NSWC Crane. This...Please note US Citizenship is required to obtain a Secret / TS /SCI Clearance. **Preferred Qualifications:** + Experience… more
    Amentum (12/04/25)
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  • Sr. Python Developer

    Huntington Ingalls Industries (Linthicum Heights, MD)
    …combination of education and experience) Clearance: Must possess and maintain an active TS /SCI clearance with Polygraph for consideration Preferred + Strong ... Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: TS /SCI with Poly Level of Experience: Mid This opportunity resides with Cyber… more
    Huntington Ingalls Industries (10/31/25)
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  • Human Language Technology Developer

    Leidos (Reston, VA)
    …transcription support through HLT initiatives in CONUS and OCONUS locations. Basic Qualification + Active TS /SCI with Polygraph + BS degree and at least 8 years ... is posting for an immediate fill position for HLT Developer . A successful candidate in this position will perform...one or more foreign languages + Experience in greenfield software development, building APIs and software development… more
    Leidos (10/09/25)
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  • Java Developer (SME)

    Leidos (Bethesda, MD)
    …substituted in lieu of a degree. + To be considered must have an active TS /SCI with polygraph security clearance _Preferred Qualifications_ : + Experience with ... **Description** **Leidos** has a new and exciting opportunity for a **Java Developer SME** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (12/13/25)
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  • Java Android Mobile Developer

    SAIC (Chantilly, VA)
    …documentation + Work on multiple products at one time **Qualifications** **REQUIRED:** + Active TS /SCI with polygraph clearance + Willingness to learn Android ... agile development team located in Chantilly, VA. The **Mobile Developer ** should be able to complete software ...**Mobile Developer ** should be able to complete software development efforts using all aspects of the … more
    SAIC (12/04/25)
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  • Full Stack Developer (SME)

    Leidos (Bethesda, MD)
    …substituted in lieu of a degree. + To be considered must have an active TS /SCI with polygraph security clearance **Preferred Qualifications** + Experience with ... **Leidos** has a new and exciting opportunity for a **Full Stack Developer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (11/07/25)
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  • Principal Java Developer

    Leidos (Bethesda, MD)
    …substituted in lieu of a degree. + To be considered must have an active TS /SCI with polygraph security clearance **Preferred Qualifications** + Experience with ... **Leidos** has a new and exciting opportunity for a **Principal** **Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (10/31/25)
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