• System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …+ Recent System Administration experience with Windows and Linux operating systems + Practical experience in implementing and maintaining virtualization ... that may be mainframe, mini, or client/server based. Optimizes system operation and resource utilization and performs system...sharing, DNS, DHCP, and Active Directory. + Experience with administration of various Linux operating systems… more
    General Dynamics Information Technology (06/12/25)
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  • Systems Engineer

    Omni Hotels (Dallas, TX)
    …+ Research and recommend innovative, and where possible automated approaches for system administration tasks. Identify approaches that leverage our resources and ... networking (switch/router configuration, VLANs, subnetting, etc.) + Six years or more systems administration or engineering experience + Experience using Cisco… more
    Omni Hotels (07/16/25)
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  • Cyber Systems Administrator (Active TS/SCI…

    Northrop Grumman (Tampa, FL)
    …the configuration and management of Linux and Windows operating systems , installs/loads operating system software, patches, and configures network components ... Provide Tier 1 and Tier 2 technical support (Domain Administration , System Administration , and Network...by navigating via command line through different variations of Linux Operating Systems to include Ubuntu, Red… more
    Northrop Grumman (07/25/25)
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  • Principal Cyber Systems Administrator (DoD…

    Northrop Grumman (Tampa, FL)
    …Must be able to configure and manage Linux and Windows operating systems upon start date, installs/loads operating system software, patches, and configures ... Provide Tier 1 and Tier 2 technical support (Domain Administration , System Administration , and Network...by navigating via command line through different variations of Linux Operating Systems to include Ubuntu, Red… more
    Northrop Grumman (06/20/25)
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  • Systems Administrator Level 2/3 (Top…

    Northrop Grumman (Oak Harbor, WA)
    …and/or certification. + Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for ... System Administrator for a classified government contract. + Perform as a Linux \Redhat System Administrator for a classified government contract. + Maintain… more
    Northrop Grumman (07/02/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Nellis AFB, NV)
    …High School Diploma or equivalent and 10 years relevant experience. + Experience with LINUX system administration . + Strong troubleshooting skills in both ... including integration with diverse display solutions. + Demonstrated knowledge of network administration principles as they apply to simulator systems . +… more
    Huntington Ingalls Industries (07/24/25)
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  • System Administrator Associate

    SAIC (Pensacola, FL)
    …GPU and memory scaling) + Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture ... (P/L), A-104-0084, A-150-4219 (P/L), A-150-9020 (P/L) **Required Skills:** + System administration experience with Microsoft Windows Server 2016/2019/2022… more
    SAIC (08/01/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Windows and Red Hat Enterprise Linux (RHEL) environments, including virtual systems + Support system configurations in compliance with DoD Security Technical ... Experience with Microsoft Windows operating systems and Active Directory administration + Experience supporting Red Hat Enterprise Linux (RHEL) environments… more
    Huntington Ingalls Industries (07/12/25)
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  • Senior System Administrator (Active TS/SCI…

    World Wide Technology (OH)
    …+ Ability to prioritize and execute tasks in a high-pressure environment. Skills: Linux Administration , Complex Systems , High-Performance Computing (HPC) ... RHEL Linux servers + Highly versed in Linux administration and best practices + Familiar...(Bash, Ruby, Python, Perl, etc.) + General understanding of Linux internals ( system calls, file systems… more
    World Wide Technology (07/15/25)
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  • Senior Systems Engineer - Openshift / AKS

    SMBC (Charlotte, NC)
    …or related field (or equivalent experience). * 5+ years of professional experience in Linux system administration and cloud engineering. * 3+ years of ... Azure Kubernetes Service (AKS). The ideal candidate will have deep expertise in Linux systems , cloud-native technologies, and DevOps practices, with a strong… more
    SMBC (07/30/25)
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