• Cloud DevOps Engineer (TS/SCI…

    General Dynamics Information Technology (Warrenton, VA)
    …+ Sound knowledge of Linux OS and demonstrated hands-on experience with Linux -based systems and shell scripting + Understanding of PKI, TLS, and X.509 ... experience **US Citizenship Required:** Yes **Job Description:** The Cloud DevOps Engineer will architect, build, manage, maintain, and monitor a robust cloud… more
    General Dynamics Information Technology (01/02/26)
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  • Network Engineer , TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Infrastructure and Operations **Skills:** Data Networking,Local Area Network (LAN),Network Systems **Experience:** 10 + years of related experience **US Citizenship ... **Job Description:** Transform technology into opportunity as a **Network Engineer ** with GDIT. A career in enterprise IT means...career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at… more
    General Dynamics Information Technology (11/15/25)
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  • High Speed Guard Engineer

    CACI International (Springfield, VA)
    …developing systems , products, and/or processes based on a total systems perspective.** **Experience with Linux operating systems ; understanding ... High Speed Guard Engineer Job Category: Information Technology Time Type: Full...with the ability to successfully pass and maintain a government polygraph (post-hire requirement)** **Bachelor's Degree in a Technical… more
    CACI International (12/01/25)
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  • Senior Autonomy Engineer - 26660 (Software…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …robotics frameworks such as ROS, DDS, or similar + Experience with embedded Linux systems and embedded software development + Modular Open System Architectures ... by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,...HII! Where Hard Stuff is Done Right! HII Unmanned Systems (UxS) are seeking a senior autonomy engineer more
    Huntington Ingalls Industries (01/15/26)
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  • Senior Information System Security Engineer

    General Dynamics Information Technology (Reston, VA)
    …** Engineer ** Deliver security related solutions for enterprise information systems and network architectures as an Information System Security Engineer ... None **Job Family:** IT Infrastructure and Operations **Skills:** Computer Servers,Critical Systems ,Information Technology (IT) Systems **Experience:** 8 + years… more
    General Dynamics Information Technology (11/21/25)
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  • Software Engineer

    Leidos (Arlington, VA)
    …signal processing. * Designing, implementing, and testing real-time C/C++ software for multi-core systems running Linux or a real-time operating systems , ... . Our division currently has an exciting opportunity for a **Software Engineer ** to perform design, development, and hardware/software integration in Arlington, VA… more
    Leidos (10/21/25)
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  • Senior Solutions Engineer

    Chenega Corporation (Arlington, VA)
    systems engineering, and program management. + Experience with multiple operating systems (Windows, Linux , and MacOS). + Experience with implementing ... **Req ID:** 38971 **Summary** **Senior Solutions Engineer ** **Arlington, VA** Are you ready to enhance...you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your… more
    Chenega Corporation (01/16/26)
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  • Software Engineer

    Parsons Corporation (Centreville, VA)
    Systems Knowledge:** Familiarity with Windows XP/7/8/10/Server and macOS. + **Embedded Systems :** Knowledge of VxWorks, Linux , or other embedded systems . ... Are you ready to launch your career as a **TS/SCI** **Software or Embedded Engineer /Developer** ? Parsons is seeking an entry-level engineer with a **Top Secret… more
    Parsons Corporation (12/20/25)
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  • Digital Signals Processing Engineer

    CACI International (Sterling, VA)
    Digital Signals Processing Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... * * * CACI is currently looking for a Digital Signals Processing Engineer to join our team developing next generation signals intelligence (SIGINT) and electronic… more
    CACI International (11/26/25)
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  • Software Engineer - Early Career

    Lockheed Martin (Manassas, VA)
    …& Mission Systems is seeking a full\-time Early Career Software Engineer \. In this role, you will perform software development tasks supporting Navy programs\. ... experience and knowledge of coding in Java on a Linux Operating System\. Must be a US Citizen\. This...be a US Citizen\. This position will require a government security clearance\. This position is located at a… more
    Lockheed Martin (01/09/26)
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