• Android Mobile Reverse Engineer: All Levels…

    Cipher Tech Solutions (Vienna, VA)
    …to customer specifications. Reverse Engineers will be working primarily with decompiled Java but will occasionally encounter Java /Smali bytecode and native ... hold a TS (Top Secret) Level US Government Security Clearance at time of application. + Bachelor's or Master's...Possess one of the following + Experience developing in Java and an interest in learning about Java more
    Cipher Tech Solutions (11/21/25)
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  • SECRET Senior Java Software Developer

    Insight Global (Herndon, VA)
    …with a Bachelor's degree in Computer Science or related field. * Proficiency in Java and modern frameworks (eg, Spring Boot). * Strong understanding of RESTful APIs, ... architecture, and secure coding practices. *Ability to obtain a Secret Clearance . Preferred Qualifications: * Experience with front-end development using React,… more
    Insight Global (01/08/26)
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  • Sr. Software Engineer, HITL - Top Secret…

    SpaceX (Hawthorne, CA)
    Sr. Software Engineer, HITL - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... on Mars. SR. SOFTWARE ENGINEER, HITL - TOP SECRET CLEARANCE As a Sr. Software Engineer in Special Programs,...developing applications in languages such as Python, C++, or Java + 3+ years of experience with automated testing… more
    SpaceX (01/11/26)
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  • Full Stack Software Engineer - Top Secret…

    SpaceX (Hawthorne, CA)
    Full Stack Software Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... on Mars. FULL STACK SOFTWARE ENGINEER - TOP SECRET CLEARANCE As a Software Engineer, you will design, develop,...+ Professional programming experience with object-oriented languages such as Java , Python, and C# + Strong software design and… more
    SpaceX (01/05/26)
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  • Sr. Cybersecurity Software Engineer - Secret…

    Lockheed Martin (Offutt AFB, NE)
    …the design, development, and security hardening of mission\-critical web\-based and Java applications that serve the Intelligence, Global Strike, and Nuclear ... US Citizen\. This position will require a government security clearance \. This position is located at a facility that...\#OneLMHotJobs **Basic Qualifications:** \- Ability to develop Web or Java code in an Agile / DevSecOps team environment\.… more
    Lockheed Martin (10/31/25)
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  • Senior Software Engineer, Level 3…

    Lockheed Martin (Sunnyvale, CA)
    …tests Flight Software as well as Testbed Simulation Software\. Secret clearance is required\. **Basic Qualifications:** \- Unix/Linux based development, and ... Operating System \(OS\) level experience, C/C\+\+/ Java experience, and Database experience\. \- Must have experience with software development, unit testing, and… more
    Lockheed Martin (01/08/26)
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  • Hybrid Software Reverse Engineer: All Levels…

    Cipher Tech Solutions (Vienna, VA)
    …Requirements: + Must be a US Citizen + Must hold a US government security clearance at the TS//SCI level with Polygraph + Must have a Bachelors degree in one ... proficiency in one of the following: C, C++, C#, Java , or Python + Must be familiar with both...but not limited to the location of the position, clearance required for the position, and the contract associated… more
    Cipher Tech Solutions (11/18/25)
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  • Software Engineer, Level 2 - Top Secret…

    Lockheed Martin (King Of Prussia, PA)
    …Experienced in software development using programming and scripting languages such as Java , JavaScript, C\#, Python, etc\. * Experience working in an Agile ... US citizenship is required to obtain a government security clearance * Ability to obtain and maintain a Top...to obtain and maintain a Top Secret and SCI clearance **Desired Skills:** * Experience in application containerization \(e\.g\.… more
    Lockheed Martin (12/24/25)
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  • Associate Full Stack Software Engineer - Secret…

    Lockheed Martin (King Of Prussia, PA)
    …related degree from an accredited college\. \- Programming experience in/with Java , Python, C\#, ASP\.NET MVC, HTML, JavaScript/TypeScript, CSS/SASS, and Visual ... applicable \(post graduation\) work experience \- Must have Secret clearance to start with the ability to obtain a...start with the ability to obtain a Top Secret clearance \- Must be a US Citizen; this position… more
    Lockheed Martin (12/18/25)
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  • Senior AI/ML Engineer With Poly

    Lockheed Martin (Annapolis Junction, MD)
    …w/poly **Desired Skills:** Expert knowledge of multiple programming languages \(i\.e\. Python, Java , C\+\+\) is a plus\. ** Clearance Level:** TS/SCI w/Poly SP ... and make informed Expert knowledge of multiple programming languages \(i\.e\. Python, Java , C\+\+ decisions, meeting the evolving needs of our customers\. With… more
    Lockheed Martin (01/08/26)
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