• Systems Administrator (GEODSS) - Diego…

    Serco (San Diego, CA)
    …Administration software and hardware support. + Must have experience with LINUX and Windows operating systems . + Prior military communications experience ... Space Surveillance (GEODSS) contract to administer and manage GEODSS information systems , IT equipment, mission system software, communications/ security… more
    Serco (01/19/26)
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  • SW Engineer

    Broadcom (San Jose, CA)
    …Porting:** Adapt, port, and maintain driver codebases across Linux, FreeBSD, and Windows operating system kernels, ensuring feature parity and ... network protocols (L2/L3), and kernel internals across multiple operating systems , including Linux, FreeBSD, and Windows . **Key Responsibilities** + **Driver… more
    Broadcom (11/13/25)
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  • Staff Media Systems Engineer

    The Walt Disney Company (San Francisco, CA)
    …SRW, HDCAM etc.). + Advanced understanding of and experience with Linux, macOS and Windows operating systems . + Avid certified or widespread experience with ... and NAS file servers, Linux workstations, network switches, KVM routers, A/V control systems etc. + Linux, macOS and Windows administration skills. + Experience… more
    The Walt Disney Company (11/06/25)
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  • Systems Support Engineer II

    Red River (Santa Clarita, CA)
    …Skills, and Abilities:** + Strong proficiency in Windows and macOS operating systems , including understanding of system behavior, user profiles, ... those around you successful. Red River is seeking a Systems Support Engineer II to join our growing team!...rebuilds and refreshes, and general workplace technology needs across Windows , macOS, and mobile platforms. This position requires a… more
    Red River (12/06/25)
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  • Network/ System Administrator (Net/Sys…

    General Dynamics Information Technology (Lompoc, CA)
    Windows 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associated** ... &** **SSL** **Maintain file servers, Firewalls, network access, Security Monitoring Systems and** ** system documentation as** **required.** **Interface with… more
    General Dynamics Information Technology (01/03/26)
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  • Associate Systems Administrator

    Ross Stores, Inc. (Moreno Valley, CA)
    …servers, routers, switches, firewall, VPN, VoIP, and other IP devices o UNIX and Windows operating systems o Internet / Intranet technologies o Data ... analyst responsible for administering, monitoring and supporting the hardware platforms, operating systems , and their related products and technologies\. Working… more
    Ross Stores, Inc. (01/07/26)
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  • Specialist, Systems Engineering

    L3Harris (Yorba Linda, CA)
    …relevant experience will be considered. . One year of experience with hardening Linux and Windows based operating systems . . One year experience with routers ... in the interest of national security. Job Title: Specialist, Systems Engineering Job Code : 31568 Job Location: Yorba...infrastructure (PKI). Additional roles would be to integrate MS Windows 2022 servers, MS Windows 11 workstations,… more
    L3Harris (11/27/25)
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  • Analyst, Security Operations - US Based Remote

    Anywhere Real Estate (Riverside, CA)
    …of Endpoint Detection & Response tools (CrowdStrike preferred) + Knowledge of the Windows Operating System including the following areas, ( Windows ... typically have 3-5 years of information security and IT systems experience with strong focus on Incident Response as...HIPS, SIEM, etc.) + Extensive knowledge and understanding of operating system internals, network security architecture, and… more
    Anywhere Real Estate (12/16/25)
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  • Lead, Systems Engineer

    Sony Pictures Entertainment (Culver City, CA)
    …as an Intel and/or x86 systems administrator. + Minimum 8 years experience with Windows and Linux operating system required . + Minimum 3 years ... Team. + Perform installations and configurations of multiple virtualization technologies and Operating Systems (ie, Windows , Linux, etc.) + Establish… more
    Sony Pictures Entertainment (10/26/25)
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  • Network Administrator (Network Communications 4)

    Huntington Ingalls Industries (San Diego, CA)
    …or SCCM + Experience with Windows Servers 2016/2019 and Active Directory + Windows desktop operating systems (WIN10 SHB) + RedHat desktop operating ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (01/10/26)
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