• Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …and assist with the restoration of services. Nightwing is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux , Splunk and Ansible ... customer mission. **Responsibilities** : - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise...local and wide area networks, monitor channels for storage-related network and system issues and remediate them as they… more
    Nightwing (10/23/25)
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  • Cyber Splunk Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Other **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity, Linux , Linux Shell Scripting,Splunk Enterprise Security **Certifications:** Splunk ... maintain our Cyber operation systems. This is primarily a Linux environment that the systems run on top of....to support the various Cyber Security tools, applications and network and endpoint hardware we support. Builds, designs, tests,… more
    General Dynamics Information Technology (12/08/25)
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  • Network Infrastructure Engineer

    Two95 International Inc. (Columbia, MO)
    …in single data center network with disaster recovery site + Windows Server, Linux , and Mac OS system administration + Solarwinds for network monitoring + ... Job Title: Network Infrastructure Engineer Location: Columbia, MO (Hybrid) Type:...of experience working in networking as an engineer or administrator + Must have hands-on experience with Cisco routers… more
    Two95 International Inc. (12/08/25)
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  • Exchange Engineer ( Network Communications…

    HII (Virginia Beach, VA)
    …video: https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator is responsible for administration, maintenance, ... and cybersecurity defense of all Navy Enterprise Tactical Training Network (NETTN) client and server infrastructure used to support enterprise-wide modeling and… more
    HII (01/04/26)
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  • Cyber Systems Administrato

    L3Harris (Salt Lake City, UT)
    …compliance, network infrastructure and protocols. + Strong knowledge of Linux operating systems and associated hardware platforms. + Strong understanding of ... network infrastructure and protocols. + Experience with virtualization technologies...(Nessus), STIGViewer, SCAP, and Splunk. + Experience as a Linux System Administrator + Experience with NISPOM,… more
    L3Harris (11/20/25)
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  • Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …may not be readily available in production environments + Experience as a network administrator or systems engineer + Experience with Assured Compliant ... use your technical expertise in support of cyberspace operations? As a Systems Administrator , you'll have the chance to build your expertise and solve technical… more
    BOOZ, ALLEN & HAMILTON, INC. (01/06/26)
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  • Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …+ Strong experience in enterprise IT environments as an applications or systems administrator . + Practical knowledge of Windows and Linux systems administration. ... + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. + This role ensures that all systems, applications, and security… more
    Tyto Athene (11/01/25)
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  • Software Systems Integrator

    L3Harris (Greenville, TX)
    …and/or Rockwall,TX Schedule: 9/80 Job Description: L3Harris is seeking a hybrid Windows/ Linux Systems Administrator to support Mission System integration in ... with a team of multidiscipline, multileveled Systems Administrators supporting Linux , Windows, and Network operations + Linux and Window system deployment,… more
    L3Harris (01/06/26)
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  • Closed Room Infrastructure

    BAE Systems (Maple Grove, MN)
    …of four years related experience within enterprise client server computing Linux and Windows system administration and application management and Classified computer ... system configuration files, connecting external storage devices, system and network troubleshooting. Individual shall have an intermediate level of understanding… more
    BAE Systems (12/11/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... local and wide area networks. Monitor channels for storage-related network and system issues and remediate them as they...+ 2+ years of directly relevant experience as a Linux System Administrator . + 2+ years of… more
    ARSIEM (11/12/25)
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