• Senior Specialist, Systems Network

    L3Harris (Herndon, VA)
    …years' hands-on experience with Siemens Ruggedcom network switches and ROX II network operating system (preferred) OR, + Possess advanced certification ... the interest of national security. Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job...is willing to learn and work hands-on with another network OEM's operating environment (ie, ROX II).… more
    L3Harris (11/20/25)
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  • Senior Network / Systems Tools…

    Leidos (Chantilly, VA)
    …in container orchestration technologies like Kubernetes in Linux environments. + Operating Systems : Proficiency in Linux (RHEL) with experience administering ... at Leidos has an opening for an a Senior Network / Systems Tools Engineer to support the Intelligence...System Architecture: Design, implement, and maintain the OpenText Network Operations Management (NOM) system architecture, with… more
    Leidos (12/20/25)
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  • Network Management Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a Network Management Systems (NMS) Engineer at Fort Belvoir, VA to support operations on a large, high-profile DOD contract. ... mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The candidate will...with experience using SolarWinds to manage and maintain a network and systems monitoring environment and work… more
    Leidos (12/24/25)
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  • Sr Principal Cybersecurity Analyst/ Network

    Northrop Grumman (Chantilly, VA)
    …COTS integration, and capacity analysis. + Experience with Linux and Windows operating systems + Previous experience contributing to building ATO packages ... and maintain network documentation including but not limited to Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer… more
    Northrop Grumman (10/02/25)
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  • Network Engineer - Intermediate

    Oneida Technical Solutions (Fort Belvoir, VA)
    … operations with activities such as, installation of new modified hardware, operating systems and software applications ensuring compliance with Information ... the Fort Belvoir, Fort AP Hill, Joint Base Myer Henderson Hall, and Fort Meade network system , and configuring and supporting the use of DOD Common Access Card… more
    Oneida Technical Solutions (12/11/25)
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  • ISSO/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …+ Knowledge of application vulnerabilities. + Knowledge of system administration, network , and operating system hardening techniques. + Knowledge of ... system administration concepts for operating systems such as but not limited...undesirable information, or prevent installed systems from operating correctly. + Knowledge of network access,… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    …maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance + Integrate ... and resolve of hardware and software problems involving the applications, the operating system , the hardware, the communications infrastructure, or any… more
    CACI International (10/25/25)
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  • Network Operations Center (NOC) Engineer…

    CACI International (Springfield, VA)
    …maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance + Works ... of hardware and software problems involving the applications, the operating system , the hardware, the communications infrastructure,...per SLAs + Perform routine maintenance and upgrades on network systems + Configure and manage … more
    CACI International (10/25/25)
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  • Network Engineer Tier 3

    CACI International (Springfield, VA)
    …maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance + Integrate ... Network Engineer Tier 3 Job Category: Information Technology...of hardware and software problems involving the applications, the operating system , the hardware, the communications infrastructure,… more
    CACI International (10/25/25)
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  • Shipboard Network Engineering…

    CACI International (VA)
    …measurable input into design elements of future systems . **Responsibilities:** Network Engineering Implementation Technician will support CCTV System design, ... who possesses expertise/experience with design and installation of shipboard network -based CCTV systems . The selected candidate will...+ Familiar with Windows and or Unix type of Operating Systems + Experience using VISIO and… more
    CACI International (11/19/25)
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