• Senior Systems Administrator

    Robert Half Technology (Torrance, CA)
    …across cloud, on-prem, and factory environments. This role blends hands-on systems administration , automation, endpoint management, and cloud operations. You ... Description Please contact Valerie Nielsen for immediate consideration Job Title: Systems Administrator / DevOps Engineer (Hybrid) Location: Torrance, CA Employment… more
    Robert Half Technology (12/08/25)
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  • Sr. Systems Engineer

    Atlas Technica (CA)
    …365 stack (Exchange Online, SharePoint Online, Intune, Azure AD) + Systems Administration : Strong knowledge of Microsoft Windows Server Platforms as well as ... 3 or more years of IT Experience (Desktop Support, Systems Engineering, Systems Administration ) +...) + End User Support / Desktop Support: Microsoft Windows , Microsoft Office, desktop, and mobile device troubleshooting +… more
    Atlas Technica (11/15/25)
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  • Jr. Systems Engineer - Hybrid

    Atlas Technica (San Francisco, CA)
    …365 stack (Exchange Online, SharePoint Online, Intune, Azure AD) + Systems Administration : Basic knowledge of Microsoft Windows Server Platforms as well as ... at least 1 year of IT Experience (Desktop Support, Systems Engineering, Systems Administration ) +...) + End User Support / Desktop Support: Microsoft Windows , Microsoft Office, desktop, and mobile device troubleshooting +… more
    Atlas Technica (12/01/25)
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  • Systems Engineer - Dedicated

    Atlas Technica (Los Angeles, CA)
    …Microsoft 365 stack (Exchange Online, SharePoint Online, Intune, Azure AD) + Systems Administration : Knowledge of Microsoft Windows Server Platforms ... Requirements: + 2 years of IT Experience (Desktop Support, Systems Engineering, Systems Administration ) +...) + End User Support / Desktop Support: Microsoft Windows , Microsoft Office, desktop, and mobile device troubleshooting +… more
    Atlas Technica (11/28/25)
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  • Systems Administrator IV

    General Atomics (San Diego, CA)
    …+ Migrate server systems between hybrid cloud platforms + Engineer systems administration -related solutions for various project and operational needs + ... progressive professional experience in an information technology department primarily in systems administration . May substitute equivalent working experience in… more
    General Atomics (12/11/25)
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  • Sr Systems Engineer

    PennyMac (Westlake Village, CA)
    …of homeownership through the complete mortgage journey. A Typical Day The Sr Systems Engineer is responsible for all onsite service and support needs for our ... access to applications and virtual desktops. + Provide Mac-centric support, including administration and management of Omnissa Horizon MDM for endpoint security and… more
    PennyMac (10/29/25)
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  • Staff Engineer - Testing & Automation

    Zscaler (San Jose, CA)
    …generation tools (Ixia, Spirent), Active Directory, VPN clients, and operating systems (Linux/Mac/ Windows ) is advantageous, with certifications in cloud, ... networking, and automation being desirable + Understanding of authentication systems (LDAP, SAML), encryption solutions, and debugging Linux systems , combined… more
    Zscaler (12/03/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Goleta, CA)
    …safer, more secure world. Our cybersecurity team is seeking a **Senior Information Systems Security Officer (ISSO)** to support our team **100% onsite** at our ... **Goleta, California.** The successful candidate will interface with the Information Systems Security Manager (ISSM) to ensure adherence with NIST Special… more
    RTX Corporation (11/08/25)
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  • Principal Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …to solve complex IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Redhat Enterprise Linux and Microsoft ... Windows environment. + Collaborate in a fast-paced environment, using...a security clearance. + Must have experience with Linux systems administration + Experience with one of… more
    RTX Corporation (12/05/25)
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  • Senior Systems Engineer

    Robert Half Technology (San Francisco, CA)
    …of experience in enterprise IT environments, with expertise in Microsoft 365, Azure, Windows Server, VMware, and network administration . * Strong knowledge of ... Description We are looking for an experienced Systems Engineer to oversee and enhance the performance,...finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to… more
    Robert Half Technology (12/10/25)
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