• Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …Degree in a business, technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network Associate (CCNA). + CompTIA, ... solutions that are within Government security guidelines and maintain network infrastructure and processes that ensure network ...+ Experience in Microsoft Windows computer operating systems , LINUX operating systems more
    SimIS Inc. (05/09/25)
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  • Infrastructure Engineer

    CACI International (Chantilly, VA)
    …managing, and maintaining all aspects of IT hardware and software cloud infrastructure ( Linux servers, network , security, etc.). + Leverage tools such as Splunk ... + 5 years' work experience with the design, installation, administration, and maintenance of Linux and/or Windows systems + 3 years' work experience managing a… more
    CACI International (05/10/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …source code. + Understand code utilizing real-time VxWorks and Lynx OS operating systems , Common Object Resource Broker Architecture (CORBA), firewalls and ... systems to mitigate known vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows. + Identify… more
    Imagine One Technology & Management (06/25/25)
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  • System Engineer, Controls to Cloud Integration

    Amazon (Herndon, VA)
    …, Engineering or related field or equivalent work experience. -Strong understanding of UNIX/ Linux operating systems . Practical scripting experience in using ... You must be very comfortable and confident working on Linux systems . You must have very strong...systems . You must have very strong knowledge of operating system and networking fundamentals. You understand TCP/IP and… more
    Amazon (05/13/25)
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  • Software Engineer

    Actalent (Manassas, VA)
    …and Java programming languages. + Experience in software integration and troubleshooting with Linux /Unix Operating Systems . + Ability to develop real-time ... systems . + Develop and test code to enable Linux systems to function effectively with a...drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500… more
    Actalent (06/21/25)
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  • System Development Engineer II, Telemetry…

    Amazon (Arlington, VA)
    …collection and active network monitoring solutions for fleets of devices like Linux servers, network devices, and industrial Android devices, in thousands of ... network . In this role you'll design, build and lead delivery of monitoring systems that detect and help pinpoint network disruptions and outages through… more
    Amazon (05/23/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …Manage day-to-day operations, monitoring and problem resolution of Linux systems . Activities include installation and maintenance of operating systems ... change requests; support for implementation, troubleshooting and maintenance of Unix/ Linux systems ; Perform technical evaluations, analysis, and troubleshooting… more
    Assertive Professionals (06/21/25)
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  • System Development Engineer I - AWS, Amazon…

    Amazon (Herndon, VA)
    …- Experience with CI/CD pipelines build processes - Experience in networking, storage systems , operating systems and hands-on systems engineering ... operational overhead. You will work closely with internal software, systems , and network engineering teams to develop...developers charged with automating and inventing new ways of operating the Amazon AWS network . Experience with… more
    Amazon (06/11/25)
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  • OCONUS Field Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …+ Systems Engineering/Administration + Diagnosing and resolving software, hardware, and network problems + Linux Operating System (using command line) ... ideal candidate will have prior experience as either a systems engineer or systems administrator. Prior OCONUS...tool as well as maintaining the tool itself + Linux system administration to include ability to manage offline… more
    Leidos (06/23/25)
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  • Global Infrastructure Manager

    Veralto (Glen Allen, VA)
    …(eg WIFI, Firewalls, VPN) + Proficiency managing servers (both physical and virtual), operating systems (eg Windows, Linux , etc.), and services (eg ... + **Stability and Growth** : Veralto is a global network with 14 operating companies, 17k employees,...Hyper-V, or Kernel based Virtual Machine + Experience with operating systems (eg Windows, Linux ),… more
    Veralto (05/15/25)
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