• 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 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 (05/23/25)
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  • Principal Windows Systems

    RTX Corporation (El Segundo, CA)
    …citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: TS/SCI ** Principal Systems Administrator - El Segundo, CA -Must have a ... tough, meaningful problems that create a safer, more secure world. ** Principal System Administrator ** in infrastructure Workplace Services, collaborates with… more
    RTX Corporation (05/17/25)
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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 Windows Systems

    RTX Corporation (El Segundo, CA)
    …a safer, more secure world. This job opportunity is for the SIPRNET Windows Administrator position at Raytheon El Segundo. The SIPRNET Windows Administrator is ... responsible for the administering the local DoD classified Windows systems , including workstations and server, routers, firewalls, switches and... security features and settings (eg Windows, UNIX, and Linux ) + Must be willing and able to travel… more
    RTX Corporation (05/24/25)
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