• Harvest Technical Services, Inc. (Los Angeles, CA)
    … applications, system administration, security controls, Oracle and other database systems , and server hardware and software. This position requires a ... competent ability to investigate, analyze and resolve SCADA Windows server & desktop application and operating system ...Tech III will need to have experience with Windows Server Hybrid Administrator Associate or MCSE certification… more
    Upward (06/23/25)
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  • Senior Linux System

    General Dynamics Information Technology (Livermore, CA)
    …Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems ' workflows and is responsible for ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,Microsoft Server ...hardware upgrades. + Core Systems : Domain Controllers, Linux servers, DNS, VMware, HPE Blade System ,… more
    General Dynamics Information Technology (05/10/25)
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  • Linux Systems Administrator

    Lockheed Martin (Sunnyvale, CA)
    …us for challenging missions that will inspire innovation\! Lockheed Martin Space seeks a Linux Systems Administrator for its Sunnyvale, CA location to join ... of a signal distribution system \. The operational system utilizes a variety of systems , including...that will inspire innovation\! Lockheed Martin Space seeks a Linux Systems Administrator for its… more
    Lockheed Martin (07/12/25)
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  • Linux Unix Systems

    Lumen (Sacramento, CA)
    …as we digitally connect the world and shape the future. **The Role** As the Linux /Unix Systems Administrator , you will be responsible for managing and ... **Admin Responsibilities:** ** System Management:** Install, configure, and maintain Linux /Unix servers and related hardware. Ensure systems are running… more
    Lumen (07/22/25)
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  • Linux / Unix Systems

    Lockheed Martin (Sunnyvale, CA)
    …National Security Space programs in Sunnyvale, CA\. **Your Mission:** As a Linux Information Systems Administrator , your responsibilities will include: ... system hardening to ensure the security of our systems \. * Root Cause Analysis: Perform in\-depth analysis to...identifying and addressing the root causes of problems\. * System Performance Optimization: Analyze and assess server more
    Lockheed Martin (07/12/25)
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  • Lead Systems Administrator

    AutoZone, Inc. (Elk Grove, CA)
    …for a leader in the automotive software industry. Position Summary: The Lead Systems Administrator will serve as a subject matter expert (SME) responsible ... be assigned: + Responsible for the continued maintenance of systems including software installation, patch application, file- system ...experience. + 10 or more years of professional 24x7 systems maintenance experience in a Linux /Unix data… more
    AutoZone, Inc. (06/17/25)
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  • Senior Systems Administrator

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is hiring for a Senior Systems Administrator ( Linux and Windows) to provide on-going support for the administration of the core system ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/senior- systems - administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_… more
    GovCIO (07/09/25)
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  • Endpoint Linux Systems

    US Tech Solutions (Milpitas, CA)
    …verifying the integrity and availability of all hardware, server resources, systems , and key processes, reviewing system and application logs, and verifying ... The client is deploying security tools on Windows and Linux endpoints so that all endpoint systems ...in various Engineering Groups. + Responsibilities on the above systems include Deploying security tools, System Administration,… more
    US Tech Solutions (07/18/25)
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  • Principal Linux System

    RTX Corporation (El Segundo, CA)
    …Azure) + CompTIA Security+ certification or other industry-recognized certifications relevant to a Linux System Administrator + BASH Scripting + ITIL ... required, as only US citizens are eligible for a security clearance. + Linux and/or Windows systems administration experience. **Qualifications We Prefer:** +… more
    RTX Corporation (07/03/25)
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  • Linux Systems Administrator

    Lockheed Martin (Sunnyvale, CA)
    …and more than 570 facilities that span more than 70 countries\. We are hiring a Linux System Administrator , Sr to support daily IT operations\. **What You ... an active Secret clearance to start\. **Basic Qualifications:** * Knowledge of Linux /UNIX Server Administration * Knowledge of scripting skills to automate… more
    Lockheed Martin (07/12/25)
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