• Principal Linux Systems

    RTX Corporation (El Segundo, CA)
    …El Segundo Boulevard Building E02, El Segundo, CA, 90245 USA **Position Role Type:** Onsite ** Principal Linux Systems Administrator - El Segundo, CA -Must ... as only US citizens are eligible for a security clearance.** + Must have Linux systems administration experience + Experience with one of the following: Windows,… more
    RTX Corporation (04/10/25)
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  • Sr Principal Linux Systems

    Northrop Grumman (Redondo Beach, CA)
    …You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** **with High Performance Computing (HPC)** ... of multi-user Linux network services. + Providing technical support for Linux systems and associated networks. + Installing, troubleshooting, servicing, and… more
    Northrop Grumman (04/08/25)
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  • Principal Linux System…

    RTX Corporation (El Segundo, CA)
    …is required, as only US citizens are eligible for a security clearance. + Linux systems administration experience **Qualifications We Prefer:** + UNIX and ... Linux systems + VMware VSphere (ESXi, vCenter,...or other industry-recognized certifications relevant to a Windows System Administrator + BASH Scripting + ITIL Foundations and/or ITIL… more
    RTX Corporation (05/06/25)
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  • Principal Systems

    LA Care Health Plan (Los Angeles, CA)
    Principal Systems Administrator Job Category: Information Technology Department: IT Operations & Infrastructure Location: Los Angeles, CA, US, 90017 Position ... and documentation for Information Technology (IT) Operations Team. The Principal Systems Administrator will help...At least 6 years of extensive experience providing system administrator support for Storage, MS Windows and LINUX more
    LA Care Health Plan (02/21/25)
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  • Principal Systems

    Northrop Grumman (San Diego, CA)
    …now and in the future. Northrop Grumman Defense Services is seeking a well-qualified Systems Administrator to join its dynamic team of technical professionals in ... for a classified government contract. Perform as a Linux \Redhat System Administrator for a classified government...Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or… more
    Northrop Grumman (04/25/25)
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  • Principal Windows Systems

    Northrop Grumman (Sunnyvale, CA)
    …do some of the best work of your career. Northrop Grumman is seeking a Windows Systems Administrator to join our team in Sunnyvale, CA; please note that the ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (04/08/25)
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  • Principal Systems

    RTX Corporation (El Segundo, CA)
    …and workstation support. + Ability to assist with troubleshooting, patching, and support of Linux Systems . + Provide IT systems administration in a ... Will Do:** + Experience provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Windows/ Linux more
    RTX Corporation (05/10/25)
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  • Principal System Administrator

    RTX Corporation (Beale AFB, CA)
    …of a rapidly evolving global market. Collins Aerospace is seeking a Principal System Administrator to support system administration and maintenance functions ... + Administration of VMWare ESXi servers. + Maintaining Operating Systems (Windows and RedHat Enterprise Linux ). +...Maintaining Operating Systems (Windows and RedHat Enterprise Linux ). + Application and Security Patching. + Account and… more
    RTX Corporation (02/19/25)
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  • Principal Computer Systems Analyst

    Northrop Grumman (Los Angeles, CA)
    …history. Northrop Grumman Global Operations Security is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical ... and responsibilities will include: + Perform as primary Windows Systems Administrator for a large classified government...Windows AD, LDAP, Nutanix, and knowledge of SAN storage systems + Linux Operating System experience and/or… more
    Northrop Grumman (04/18/25)
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  • Cyber Assurance Principal Engineer…

    City and County of San Francisco (San Francisco, CA)
    …including Cyber Defense, Identity Management, and Disaster Recovery + Public Safety Systems and Municipal Broadband Fiber + SFGovTV Broadcasting Services + IT ... is the Tanium platform. This position will work closely with our current principal engineer in maintaining and leveraging all aspects of the platform to realize… more
    City and County of San Francisco (04/12/25)
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