• Ground Software Engineer

    Lockheed Martin (King Of Prussia, PA)
    …implement, test, and maintain object\-oriented ground system software applications using Java , C\#, C\+\+, Angular, Python * You will support modernization efforts ... 1\+ years of professional experience and a BS degree\.** **An active TS/SCI clearance is required for consideration\.** Our employees play an active role in… more
    Lockheed Martin (10/08/25)
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  • Software Engineer - Level 2

    Lockheed Martin (Marietta, GA)
    …will include: * Designing and developing object‑oriented simulation software using C\+\+, Java , and Python in a Conda environment\. * Integrating and testing ... able to obtain and maintain a US DoD SECRET clearance , to support this government contract, as well as...AND Python * Experience with Linux * Experience with Java \*\*\*MUST be able to obtain AND maintain a… more
    Lockheed Martin (10/08/25)
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  • Senior Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …citizens are authorized to access information under this program/contract. **Security Clearance :** DoD Clearance : Secret **Solipsys, Managed by Collins ... code using programming languages and related technologies such as Java , C++, Angular, GraphQL, REST, KafKa, and Typescript (among...The ability to obtain and maintain a US security clearance is required. + US citizenship is required as… more
    RTX Corporation (10/01/25)
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  • Software Engineer/Principal Software Engineer…

    Northrop Grumman (Huntsville, AL)
    …+ Active Secret Security Clearance , or the ability to obtain Secret Clearance + Experience developing software using Java + Experience developing software ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the...onsite in Huntsville, AL. This role focuses heavily on Java and Object Oriented development (not web development, etc.)… more
    Northrop Grumman (09/19/25)
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  • AWS DevSecOps Engineer

    Leidos (Picatinny Arsenal, NJ)
    …and security is highly valued. **The position requires an active DoD Secret clearance with the ability to obtain a TS/SCI clearance .** **Primary ... cloud environments. + Manage and optimize Apache/Tomcat platforms for Java applications and provide technical support for ArcGIS solutions....in lieu of a degree. + Active DoD SECRET clearance and the ability to obtain a TS/SCI security… more
    Leidos (09/17/25)
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  • Experienced Software Engineer

    Lockheed Martin (Littleton, CO)
    …look like?** * Develop, test, and integrate software using C, C\+\+, Java , and C\# across embedded and system\-level applications\. * Implement real\-time operating ... * Proficiency in software development using C, C\+\+, and Java in real\-time or embedded systems\. * Experience with...Citizenship with an active Secret or Top Secret security clearance \. **Desired Skills:** * Master's degree in Computer Science,… more
    Lockheed Martin (09/06/25)
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  • Dev Sec Ops Engineer

    Lockheed Martin (Littleton, CO)
    …experience with Java or Python\. **Desired Skills:** * Active TS/SCI clearance \. * Recent experience as a technical lead, contributing to architecture, research, ... mission priorities\. * Contribute to both front\-end and back\-end development using Java and JavaScript\. * Develop automated testing frameworks to ensure quality… more
    Lockheed Martin (09/06/25)
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  • Software Engineer - Embedded Control Systems

    Noblis (Philadelphia, PA)
    …experience in software development related to engineering and/or control system using C++ or Java + MUST be a US Citizen with an active Secret Clearance ... Experience using Microsoft Visual Studio IDE (for .NET) and Eclipse or IntelliJ (for Java ) to develop, compile, and debug source code in C++/CLI, Managed C++, C#,… more
    Noblis (11/19/25)
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  • Software Engineer

    ISYS Technologies (Schriever AFB, CO)
    Minimum Clearance Required Secret Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the focus is on ... .This position will be on-site and will require an active Secret clearance . + Analyze, design, develop, and integrate future-capability prototypes for program… more
    ISYS Technologies (11/19/25)
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  • Software/DevOps Engineer 3/4 (Active TS/SCI & CI…

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... files configurations, writes configuration/installation documentation and have experience with JAVA development. The DevOps engineer plans and evolves processes and… more
    Northrop Grumman (11/12/25)
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