• Vehicle Communication Data/Network Maintenance…

    Dignitas Technologies LLC (Camp Pendleton, CA)
    …through the use of advanced systems, including Microsoft based curriculum and MS Exchange / Server , Cisco Certified Network Associate (CCNA) modules 1, 2 and 3, ... and performing field-level maintenance tasks. + Experience with Microsoft-based systems, MS Exchange / Server , and Cisco CCNA (Modules 1-3) content. + Familiarity… more
    Dignitas Technologies LLC (07/01/25)
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  • Staff Active Directory/Entra Engineer

    GE Aerospace (San Francisco, CA)
    …candidate will have expertise in Active Directory management, migrations, Windows Exchange , Windows server , Entra-Sync and Strong PowerShell scripting. **Job ... Sync. + Experience Supporting Hybrid Exchange Environments. Understanding of Exchange Online architecture, administration , and migration processes. + Ability… more
    GE Aerospace (08/27/25)
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  • Systems Operations (SysOps) Engineer

    Parsons Corporation (Vandenberg AFB, CA)
    …Experience with client account management support (eg, Windows Active Directory, GPO, Exchange server , DNS, application upgrades) + Advanced knowledge in ... **Systems Operations** ( **SysOps) Engineer** to focus on the development, security, and administration of a wide variety of systems and environments. You will be… more
    Parsons Corporation (06/03/25)
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  • Principal Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …security compliance standards and policies + Experience administering Active Directory, Exchange , WSUS, Server Virtualization (Hyper-V, VMware), Group Policy, ... Ivanti, Symantec, Splunk, Tenable and Nessus products + Systems deployment, administration , performance tuning, and monitoring + Multi- server and multi-tenant… more
    RTX Corporation (08/21/25)
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  • Sr. System Administrator

    Financial Partners Credit Union (Costa Mesa, CA)
    …work experience). Knowledge & Experience + 10+ years of experience in IT systems administration . + Experience with server administration , including Windows ... networking, and security. + Experience with managing enterprise applications including Microsoft Exchange , SharePoint, Teams, and SQL Server . + Experienced with… more
    Financial Partners Credit Union (06/02/25)
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  • Level II Support Technician, AVP

    MUFG (Walnut Creek, CA)
    …region. Resolve incidents with PC, LAN/WAN, cloud, O365, Intune, Azure, server , hardware, software and business applications within the organization's computing ... support, and deploy hybrid & cloud-based end user computing instances through Intune Admin Center, Azure Portal, and MS Entra ID. + Responsible for critical work… more
    MUFG (08/29/25)
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  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous RedHat Enterprise / Microsoft Windows and environment. + ... + Design, develop and deploy Red Hat Podman containers. + Experience with Server , Windows Server internals or Linux fundamentals to include DNS, DHCP,… more
    RTX Corporation (06/23/25)
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  • Linux Unix Systems Administrator

    Lumen (Sacramento, CA)
    …support the Team. You'll provide technical expertise in Linux/Unix systems administration , Oracle SQL and PostgreSQL database management, scripting automation, and ... Residency/Green Card is required for consideration.** **The Main Responsibilities** ** Admin Responsibilities:** **System Management:** Install, configure, and maintain Linux/Unix… more
    Lumen (08/28/25)
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  • Systems Engineer

    Robert Half Technology (Los Angeles, CA)
    …troubleshooting Active Directory environments. * In-depth knowledge of Microsoft Windows Server administration and configuration. * Hands-on experience with ... security. * Oversee the configuration, deployment, and support of Microsoft Windows Server systems. * Manage and optimize Azure Active Directory services to support… more
    Robert Half Technology (08/20/25)
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  • Systems Administrators

    Robert Half Technology (San Jose, CA)
    …with Active Directory, including Azure AD. * In-depth knowledge of Microsoft Exchange and its administration . * Proficiency in Microsoft Office Suites. ... IT operations. The role requires a strong background in systems administration and expertise in both on-premises and cloud environments. Responsibilities: *… more
    Robert Half Technology (08/26/25)
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