• System Administrator Multi-Disciplined

    RTX Corporation (El Segundo, CA)
    …Manage ESXi, VCenter and a functional understanding of VDI. + Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server ... methods. + Experience with hardware RAID, hardware and software encryption and server management tools. + Perform data backup and restore, using industry best… more
    RTX Corporation (09/24/25)
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  • Principal Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …Microsoft Windows and RedHat Enterprise Linux environment. + Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and ... server replication methods. + Working as a team member...obtain Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification… more
    RTX Corporation (09/11/25)
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  • Linux/Windows Senior Systems Administrator

    Lockheed Martin (San Diego, CA)
    …\- Solid background/experience with Red Hat Enterprise \- Microsoft Windows Server Setup, Configuration, and Administration \- Experience providing lab support ... including: Network/System Administration \- Experience with server and desktop management of Linux and Windows environments \- Familiar with package deployment,… more
    Lockheed Martin (07/12/25)
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  • Sr. Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …be able to obtain Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification ) within 6 ... system. + Experience with hardware RAID, hardware and software encryption and server management tools. **What We Offer:** Our values drive our actions, behaviors,… more
    RTX Corporation (09/24/25)
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  • Windows System Administrators Careers

    Northrop Grumman (Redondo Beach, CA)
    …to speak with a Talent Advisor here at Northrop Grumman.** **Windows Systems Administrator :** + Perform as a self-sufficient Windows Systems Administrator for a ... including Windows desktop, servers and networking equipment. **Principal Windows Systems Administrator :** + Serve as primary Windows Systems Administrator … more
    Northrop Grumman (09/14/25)
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  • Data Scientist (Navy/DoD)

    THOR Solutions, LLC (San Diego, CA)
    …such as Python with SQL server relational database + Security+ certification + AZURE Administrator Associate AZ-104 + Proficient with common productivity ... software, including the Microsoft Office suite. + Excellent communication skills. Benefit Offerings: Along with competitive pay, THOR offers a comprehensive benefits package including: + Paid Time Off (accrued) + Paid Holidays + 401(k) with employer match and… more
    THOR Solutions, LLC (08/22/25)
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  • Linux System Administrators Careers

    Northrop Grumman (Redondo Beach, CA)
    …to speak with a Talent Advisor here at Northrop Grumman.** **Linux Systems Administrator ** : + Manage and maintain secure operation of Linux servers and workstations ... and applications for several program or project areas. **Principal Linux Systems Administrator ** + Serve as primary Linux Systems Administrator for a… more
    Northrop Grumman (09/14/25)
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  • Senior Operating Systems Analyst/Emergency…

    The County of Los Angeles (Los Angeles, CA)
    …or more state-of-the-art, enterprise class technologies: operating systems, network, storage, server , application server , database, or security. + Installs, ... Provides direction to lower level Operating Systems Analysts and Network Systems Administrator + Uses network monitoring and management software to monitor system… more
    The County of Los Angeles (09/06/25)
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  • Engineer Systems/ Principal Engineer Systems…

    Northrop Grumman (San Diego, CA)
    …architects. + Monitor systems, validate the integrity and accessibility of all server resources, hardware, systems, and key processes. + Carry out hardware upgrades, ... among others. + Able to obtain IAT Level II certification such as Security+ within 90 days + Must...additional Linux based distributions. + Red Hat Certified Systems Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) preferred.… more
    Northrop Grumman (08/15/25)
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  • Microsoft Solutions Consultant - M365

    SHI (Sacramento, CA)
    … Administrator Associate, OR + Microsoft Certified: M365 Enterprise Administrator Expert **Ongoing Certification Requirements:** + Acquire accreditations and ... relevant work experience + 3-5 years of experience with virtualization (hypervisors, server , and desktop virtualization) + 3-5 years of experience with high… more
    SHI (09/24/25)
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