• Principal Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to support ... systems administration in a heterogeneous Redhat Enterprise Linux and Microsoft Windows environment. + Collaborate in a fast-paced environment, using troubleshooting… more
    RTX Corporation (12/05/25)
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  • Production Service Systems Administrator II…

    Oracle (Sacramento, CA)
    …& Analytics solutions within Veterans Affairs healthcare environments. As a System Administrator on our Forward Deploy team, you will take a consultative approach ... with experience in a variety of technologies including Linux, Windows and server hardware experience. This position involves roughly...2 years of Linux experience * 2 years of Windows experience * 2 years of server hardware experience… more
    Oracle (11/25/25)
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  • Systems Administrator

    Ross Stores, Inc. (Perris, CA)
    …and development for our teams\. **GENERAL PURPOSE:** Experienced IT technical administrator that will perform infrastructure hardware and software support for Supply ... VoIP, and other IP devices o Working experience with UNIX and Windows operating systems o Working experience with Internet/Intranet technologies o Working experience… more
    Ross Stores, Inc. (01/07/26)
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  • Systems Administrator III

    Integrits Corporation (Edwards AFB, CA)
    …for today's missions and tomorrow's global challenges. A Systems Administrator II evaluates system specifications, configures system, establishes standards, ensures ... hardware / software compatibility and maintains workstations and MS Windows Operating Systems for stable performance. Essential Duties and Responsibilities Perform… more
    Integrits Corporation (01/06/26)
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  • HealthStream Administrator

    Insight Global (Newark, CA)
    Job Description Insight Global is seeking a HealthStream Administrator and Instructional Designer to sit remote for a healthcare client. This position manages the ... and bachelors degree in work related discipline -Ability to use Windows -based office software (Excel, PowerPoint, Visio, Word) -Ability to develop tracking… more
    Insight Global (01/06/26)
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  • Systems Administrator

    SAIC (El Segundo, CA)
    **Description** SAIC's Horizon 2 program is seeking a **System Administrator ** . This role provides support to the US Space Forces mission of delivering warfighter ... hardening, monitoring and maintenance + Active Directory tasks and requirements + Windows desktop and server operating systems and Microsoft Exchange operations +… more
    SAIC (12/25/25)
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  • Linux Systems Administrator 1/2

    Northrop Grumman (Redondo Beach, CA)
    …they are making history. Northrop Grumman Enterprise Services is seeking a **Linux Systems Administrator .** This role can be performed by a level 1 or level 2 (entry ... repos) + Rudimentary Scripting experience with Bash and/or Ansible + Knowledge of Windows Active Directory and VMWare ESXi + Knowledge of enterprise monitoring tools… more
    Northrop Grumman (12/19/25)
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  • Network System Administrator

    ManTech (Los Angeles, CA)
    **MANTECH** seeks a motivated, career and customer-oriented **Network System Administrator ** **III** to join our team in **Los Angeles, CA.** The primary function is ... limited to:** + Install, maintain, audit and support a secure MS Windows network environment and limited web/data application service. + Maintain internet… more
    ManTech (12/17/25)
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  • Systems Administrator III

    University of Southern California (Los Angeles, CA)
    …and David Dornsife College of Letters, Arts and Sciences is seeking a Systems Administrator III in Dornsife Technology Services . The largest and oldest of the USC ... environments. + Experience with server migrations + Proficient in: Linux, Mac OS, Windows , Cloud Storage, High Performance Computing, VMWare - EsXI The hourly rate… more
    University of Southern California (11/19/25)
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  • Sr IT Executive Support Administrator

    Palo Alto Networks (Santa Clara, CA)
    …of precision that drives great outcomes. **Your Career** As an Executive Support Administrator , you will be a vital member of our Executive Support Team, providing ... staff members are required. + **Recent hands-on technical experience with:** + Windows and macOS operating systems. + Microsoft Office Suite (including Office… more
    Palo Alto Networks (11/19/25)
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