• Network Engineer

    ManTech (Norfolk, VA)
    …integrating cross domain solutions at both the Secret and TS levels + Computing Environment/ Operating System (CE/OS) certifications Linux , Windows or Cisco + ... ManTech seeks a motivated, career and customer-oriented **Network Engineer II** to join our team in **Norfolk,...STAVE-NET Research and Development to support integration of new systems + Ensure uninterrupted network connectivity to customers and… more
    ManTech (06/17/25)
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  • Sr. Software Engineer TS/SCI Polygraph

    Leidos (Alexandria, VA)
    …XML canonicalization, digital signatures). Must have experience developing on Windows, and/or Linux operating systems . Must have documented professional ... Leidos has an exciting opportunity for a Sr. Software Engineer ! *Must have an active TS/SCI Polygraph up front....top-notch agile development team building a large complex enterprise system . Development includes the full range of turning Agile… more
    Leidos (06/12/25)
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  • Mainframe Software Technical Support…

    Broadcom (Reston, VA)
    …are VMSES-based installs and serviced using VMSES + Knowledge of guest operating systems supported by z/VM such as Linux , z/OS and z/TPF + Understanding of ... - Attempt to recreate the error(s) on available mini systems , if the problem has not been previously reported...related experience **Mainframe Skills Desired:** + Experience with z/VM Operating System , System Administration and… more
    Broadcom (06/13/25)
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  • Java Software Engineer

    ManpowerGroup (Manassas, VA)
    …+ Proficiency in Java programming language and object-oriented design skills. + Knowledge of LINUX operating system , GIT source code management, and network ... client, a leading provider of secure financial messaging services, is seeking a Java Software Engineer to join their team. As a Java Software Engineer , you will… more
    ManpowerGroup (06/11/25)
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  • Software Engineer

    CACI International (King George, VA)
    …+ Coding within a publish/subscribe architecture and middleware. + Real time and non-real time operating systems such as UNIX, Linux , and VxWorks. + Model ... Software Engineer Job Category: Engineering Time Type: Full time...+ Experience with US Navy, USMC, or similar Combat System This position is contingent on funding and may… more
    CACI International (04/09/25)
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  • Systems Administrator

    Lockheed Martin (Springfield, VA)
    …solving end\-user computer system problems and improving performance on Linux Redhat platforms/ operating systems \. Candidate needs experience with ... management experience using tools such as Git, SVN\. * Linux Operating System knowledge, ability...Engineer in Linux * Experience with Linux RedHat Operating Systems , Computer… more
    Lockheed Martin (06/20/25)
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  • Network Development Engineer , Datacentre…

    Amazon (Arlington, VA)
    Description Do you like to use network and Unix systems engineering to deliver simple, sustainable, and repeatable solutions? Would you like to play a key role in ... to completion. The Core Networking team is looking for a Network Development Engineer to join our Network Fabric Engineering (NFE) team. As a Network Development… more
    Amazon (06/13/25)
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  • Cloud Engineer

    QinetiQ US (Chantilly, VA)
    Linux environments + Prior experience serving in a technical role such as a systems engineer , application developer, DevOps engineer , or cloud engineer ... and personal lives. Position Overview We are seeking a skilled Cloud Engineer with experience operating in secure/restricted Government cloud environments.… more
    QinetiQ US (06/06/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    …switches, and load balancers) + Solid understanding of Windows and Linux systems , general operating system security practices, TCP/IP networking, and ... Senior Cyber Network Engineer Job Category: Information Technology Time Type: Full...highly available network topologies + Perform engineering support and system administration of applications and systems +… more
    CACI International (06/23/25)
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  • Software Engineer

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …well both independently as well as in a team setting + Experience with the Linux operating system + Experience with configuration management tools (eg Git, ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (06/04/25)
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