• Software Engineer

    Leidos (Alexandria, VA)
    …talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ... as client web application and user interface (UI) development. Java, Python, embedded C / C ++, Java cryptographic framework, XML, web UI (ie, Angular, JavaScript,… more
    Leidos (06/20/25)
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  • Software Engineer

    Meta (Richmond, VA)
    …Research, design, develop, and test operating systems-level software, compilers, and network distribution software for massive social data and prediction problems. ... or distributed systems 13. 3. Developing and debugging in C / C ++ and Java 14. 4. Scripting languages...revision control systems (Subversion, GIT, or Perforce) 19. 9. Linux , UNIX, or other *nix-like OS as evidenced by… more
    Meta (06/07/25)
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  • Software Engineer, Systems

    Meta (Richmond, VA)
    …develop, build and test operating systems-level software, compilers, and network distribution software for large distributed components that run applications. ... Receiving little instruction on day-to-day work, code using primarily C / C ++, Java, PHP and Hack. 6. Interface...revision control systems (Subversion, GIT, or Perforce) 21. 8. Linux , UNIX, or other *nix-like OS including file manipulation… more
    Meta (06/04/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ... and user interface (UI) development). + Java, Python, embedded C / C ++, Java cryptographic framework, XML, web UI...HTML, XML, XSLT + Experience developing on Windows, and/or Linux operating systems + Must have a strong understanding… more
    Leidos (05/28/25)
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  • Mobile App Developer

    BAE Systems (Lorton, VA)
    …one or more programming or scripting languages. Must encompass Python; may include C and/or Java. + Experience working on multiple OS platforms, including Linux ... iOS + Experience with iOS and Android mobile development languages, including Java, Objective- C , or Swift + Knowledge of github or Atlassian tools, including Bamboo… more
    BAE Systems (05/24/25)
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  • CNO Software Engineer

    Lockheed Martin (Herndon, VA)
    …Experience performing Software Development and writing in software languages such as: C , C \+\+, python, Assembly \- Demonstrated experience developing, testing ... level \(kernel development experience is desired\) \- Demonstrated in\-depth understanding of network protocols and data flows \- Active TS clearance with SCI… more
    Lockheed Martin (05/22/25)
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  • Computer Systems Engineer I

    Epsilon, Inc (Falls Church, VA)
    …alignment with project goals + Assist in configuring and maintaining servers, network components, and related infrastructure + Contribute to the development of ... be a US Citizen. In accordance with 8 USC 1324b(a)(2)( C ) , Epsilon will not consider candidates for this...Security+ CE, SSCP or CCNA-Security). + Foundational knowledge of Linux and Windows operating systems, including file systems, user… more
    Epsilon, Inc (06/18/25)
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  • Senior Reverse Engineer - Firmware/Hardware

    Parsons Corporation (Centreville, VA)
    …+ Ability to use a scripting language (Python, Ruby, etc.) + Software development using C or C ++ Use of static and dynamic analysis tools + Experience with ... (x86, x64, ARM, MIPS, etc.) + In-depth understanding of network protocols throughout all layers of the network...with one or more low-level programming languages + Understand Unix/ Linux operating systems **What Desired Skills You'll Bring:** +… more
    Parsons Corporation (05/14/25)
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  • Security Engineer (SecEng), SecOps Parts, AWS

    Amazon (Herndon, VA)
    …and wide scale - 3 years' experience with focus in areas such as systems, network , and/or application security - 3 + years experience with web protocols and Linux ... architecture - 2+ years experience building automated tools in any of these languages: C , C ++, Python, Perl, and/or Ruby Preferred Qualifications - A MS degree… more
    Amazon (05/14/25)
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  • Entry Level Software or Embedded…

    Parsons Corporation (Centreville, VA)
    …directly on an agile, tight knit development team helping to drive client computer network defense (CND) and computer network operations (CNO) missions into the ... with Windows XP/7/8/10/Server, and MacOS + Knowledge of VxWorks, Linux , or other Embedded Systems + Experience performing unit...Embedded Systems + Experience performing unit testing Experience in C , C ++, java, web programming + Software… more
    Parsons Corporation (04/23/25)
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