• Systems Administrator V

    General Atomics (San Diego, CA)
    …and manages day-to-day operation and maintenance of computer systems, including Windows, + Linux and Unix operating systems and applications. + Collaborates with ... and advanced electric, electronic, wireless and laser technologies. We are seeking a Linux Systems Administrator in San Diego, CA, for a full-time, on-site role that… more
    General Atomics (12/11/25)
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  • Sr. System Administrator

    Financial Partners Credit Union (Costa Mesa, CA)
    …. + Experience with server administration , including Windows Server, Linux , and Unix . + Proficient with administrating Microsoft Active Directory ... of physical and virtual servers across various operating systems, including Windows Server, Linux , and Unix . + Resource management to ensure optimal performance… more
    Financial Partners Credit Union (11/30/25)
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  • CyberArk Engineer

    Fiserv (Omaha, NE)
    …(CyberArk and all its components). + 3+ years' experience in systems and network administration (Windows, Unix / Linux , Network devices) and good knowledge of ... 2+ years' experience in onboarding and managing privileged credentials across Windows, Linux / Unix , databases, networking devices and other platforms. + 2+ years'… more
    Fiserv (11/24/25)
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  • Ground Systems Engineer, Level 2 - Clearance…

    Lockheed Martin (Colorado Springs, CO)
    …system administration support for multiple system databases\. * Provides limited UNIX system and account management administration support * Participates in ... and troubleshooting skills, as required * Performs software maintenance support Linux , AIX, and PC compatible computers, associating switching, network, and… more
    Lockheed Martin (12/11/25)
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  • Systems Engineer

    Western Kentucky University (Bowling Green, KY)
    …Knowledge and Skills Considered Essential for Success + Expertise in Windows and Linux / Unix architectures and system administration . + Proficiency with ... serves a senior technical role within a team of systems administration professionals to support an enterprise computing infrastructure that includes a variety of… more
    Western Kentucky University (12/10/25)
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  • Big Data Support Engineer- Assistant Vice…

    Citigroup (Irving, TX)
    …**Education:** + Bachelor's/University degree or equivalent experience **Preferred Experience** + **Skills:** UNIX / Linux . UNIX / Linux /Windows . Advanced ... by the performance of the individual. **Responsibilities:** + The Application Support Senior Analyst provides technical and business support for users of Citi… more
    Citigroup (09/30/25)
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  • Middleware Team Lead

    GovCIO (Trenton, NJ)
    …located in Radford, VA and will be a remote position. **Responsibilities** Senior middleware administration experience deploying and managing middleware SW ... Servers, Portals, and associated SW products and operating system configuration in LINUX , UNIX and Windows environments. Once deployed, responsible for… more
    GovCIO (09/25/25)
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  • Technical Specialist 2

    M. C. Dean (San Francisco, CA)
    …and administration + Experience and knowledge of Windows and/or UNIX Operating Systems + Experience and knowledge of virtualization and cloud environments ... customer requests and collaborate with Project Management and System Administration teams* Troubleshoot system performance issues and implement corrective actions*… more
    M. C. Dean (11/26/25)
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  • Cloud Systems Engineer

    Huntington Ingalls Industries (Usaf Academy, CO)
    …(supports database requirement) + Python experience required (supports ETL requirement) + Unix / Linux experience required (supports sys adm requirement) + R ... Salary Range: $119,574.00 - $170,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group… more
    Huntington Ingalls Industries (10/31/25)
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  • Sr. Vulnerability Management Engineer

    SpaceX (Hawthorne, CA)
    …areas, including Microsoft platforms (servers, workstations, applications), open systems ( Linux , UNIX , VMware ESXi), virtualization (eg, VMware vSphere), ... MANAGEMENT ENGINEER As a member of the SpaceX Security Engineering organization, the Senior Vulnerability Management Engineer will play a key role in maturing and… more
    SpaceX (12/16/25)
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