• System Administrator

    Leidos (Bethesda, MD)
    …Technology Platform (DTP) contract. Your job will be to bring together Linux (primarily) and Windows systems administration , systems maintenance, systems ... to the DevOps and Infrastructure as Code (IaC) mindset + Perform Linux and Windows builds, installs, configuration, administration , and troubleshooting of… more
    Leidos (10/01/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …development environment, and Cloud automation. The SysA demonstrates strong Linux /Windows administration experience, including package management, security ... Virtualization: Knowledge of virtualization technologies (eg, VMware, Hyper-V). + Database Administration : Experience with database systems (eg, SQL Server ,… more
    Nightwing (09/26/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,ServiceNow Platform,Unix **Experience:** 15 + years of related experience **US ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and… more
    General Dynamics Information Technology (07/23/25)
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  • Field Engineer Level 2 / 3 (OCONUS)

    Northrop Grumman (San Diego, CA)
    …troubleshooting and operations of network devices and computer systems (Windows and Linux Operating Systems Certifications). + Must be able to use engineering ... troubleshooting and operations of network devices and computer systems (Windows and Linux Operating Systems Certifications). + Must be able to use engineering… more
    Northrop Grumman (10/04/25)
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  • Technical Support Field Engineer (Hybrid)

    Legrand NA (Somerset, NJ)
    …+ Data center networks and protocols (IP Subnetting/VLANs. SNMP/Modbus). + A solid Linux user/ admin capability and prior Linux System Administrator role ... over the PDU topology. + Search and decipher the Linux code base to interpret log files quickly for...Division The industry-leading brands of Approved Networks, Ortronics, Raritan, Server Technology, and Starline empower Legrand's Data, Power &… more
    Legrand NA (09/03/25)
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  • Senior PeopleSoft Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …application performance tuning and optimization + Application server , web server , integration broker, and process scheduler administration + **Required ... understanding of PeopleSoft architecture and application suite + Expertise in PeopleSoft administration tasks, Oracle Linux OS and automation tools + Knowledge… more
    General Dynamics Information Technology (08/16/25)
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  • Systems Administrator - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Apache Tomcat,IBM Cognos Administration , Linux **Experience:** 8 + years of related experience **US ... teams. + A successful candidate will need to demonstrate an in-depth understanding of Linux /Unix and a firm understanding of cloud technologies. + Have on the job… more
    General Dynamics Information Technology (09/17/25)
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  • Senior Associate, Information Security Systems…

    L3Harris (Melbourne, FL)
    …of prior relevant experience + 1 - 2 years of Red Hat or equivalent Linux operating system administration experience + 1 year of VMware Horizon virtual windows ... of VMware Horizon Virtual Desktop Infrastructure support with vCenter, ESXi, Connection Server , Unified Access Gateway (UAG), AppVols, Horizon Administration + 1… more
    L3Harris (09/18/25)
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  • Systems Administrator (SkillBridge Intern)

    Huntington Ingalls Industries (Orlando, FL)
    …Orientation to MAF DMO environment and security protocols + RHEL fundamentals and basic administration tasks + Windows NT server management essentials + Week 2: ... + Teach Linux scripting + Demonstrated proficiency in core systems administration tasks + Ability to support MAF DMO events independently + Project Management… more
    Huntington Ingalls Industries (07/24/25)
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  • System Administrator V

    Chenega Corporation (Sioux Falls, SD)
    …ensure functional optimization in their business. TheSystem Administrator Vwill perform system administration for Windows Server operating systems for which they ... responsibility. Duties and Responsibilities: + Responsible for the security and administrative controls of service(s) and/or system(s). + Perform systems management… more
    Chenega Corporation (07/09/25)
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