• Principal SWE, Windows Network Filter…

    Zscaler (San Jose, CA)
    …Manager, Software Development Engineering, you will be responsible for: + Developing Windows Device Drivers primarily Network Filter drivers and Windows ... in lower-level languages like C and C++, alongside in-depth knowledge of Windows internals, kernel-mode programming, and network protocols + Proficient in low-level … more
    Zscaler (12/27/25)
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  • Principal System Administrator - Windows…

    RTX Corporation (El Segundo, CA)
    …to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Sr. Principal System Administrators,** internally ... Analyst, infrastructure Workplace Services, collaborate with many teams to support exciting, critical programs with classified information system capabilities.… more
    RTX Corporation (12/09/25)
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  • Senior IT Service Desk Analyst

    Precision Resource (Huntington Beach, CA)
    …technical support and customer service to local and remote staff. + Strong Windows , application and hardware support and experience. + Provide support ... Computer discipline. + 5 years or more of experience in an IT support role. + Strong Windows client and server applications support and experience. + ITIL… more
    Precision Resource (12/06/25)
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  • System Engineer, Linux and Windows , Secret…

    DeVine Consulting, Inc. (Monterey, CA)
    DeVine provides technical and educational support services to government clients. Our company is looking for a System Engineer to join DeVine in a full time ... from the team. The client requires a full range of IT support and system engineering services including: hardware and software, infrastructure (including network… more
    DeVine Consulting, Inc. (12/25/25)
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  • Linux/ Windows Senior Systems Administrator

    Lockheed Martin (San Diego, CA)
    …looking for highly motivated, experienced individuals to perform network/system administration and support on a variety of complex platforms supporting BMD and other ... \- Solid background/experience with Red Hat Enterprise \- Microsoft Windows Server Setup, Configuration, and Administration \- Experience providing lab… more
    Lockheed Martin (12/18/25)
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  • IT Technician (Power BI) - Onsite

    Tutor Perini (Menlo Park, CA)
    …or GED required. + Strong knowledge of **Microsoft 365 administration** , Windows 10/11 support , and endpoint troubleshooting. + **Microsoft 365 Certified: ... solver** with a strong background in **Microsoft 365 administration** and **endpoint support ** . The ideal candidate will also be **data-driven** , skilled in… more
    Tutor Perini (11/14/25)
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  • Systems Engineer

    Atlas Technica (San Francisco, CA)
    …IT Experience (Desktop Support , Systems Engineering, Systems Administration) + End-User Support / Desktop Support : Microsoft Windows , Microsoft Office, ... Atlas Technica's mission is to shoulder IT management, user support , and cybersecurity for our clients, who are hedge...Intune, Azure AD) + Systems Administration: Knowledge of Microsoft Windows Server Platforms as well as Active Directory, Group… more
    Atlas Technica (12/01/25)
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  • Sr. Systems Engineer

    Atlas Technica (CA)
    …Experience (Desktop Support , Systems Engineering, Systems Administration) + End User Support / Desktop Support : Microsoft Windows , Microsoft Office, ... Atlas Technica's mission is to shoulder IT management, user support , and cybersecurity for our clients, who are hedge...Azure AD) + Systems Administration: Strong knowledge of Microsoft Windows Server Platforms as well as Active Directory, Group… more
    Atlas Technica (11/15/25)
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  • Systems Support Engineer II

    Red River (San Francisco, CA)
    …and new tools as they are introduced. **Qualifications** + Advanced knowledge of Windows environments and end‑user support . + Strong understanding of O365, ... your actions, and work to elevate those around you. **Position: Systems Support Engineer II (Onsite - San Francisco Area)** **Responsibilities** + Provide technical… more
    Red River (12/29/25)
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  • IT Support Engineer I (ONS)

    Amazon (Culver City, CA)
    …experience - High school or equivalent diploma - 2+ years of corporate setting Windows , Mac or Linux Operating systems support experience - 2+ years of ... environment?_ **Join Amazon's IT Services team as an ITS Support Engineer and be part of the engine that...in Kafka, or experience deploying, managing, and optimizing Microsoft Windows Server and experience with Active Directory - Knowledge… more
    Amazon (11/13/25)
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