• Linux System Administrator

    Actalent (Poway, CA)
    …in systems administration . + In-depth knowledge of Red Hat Enterprise Linux 8+. + Experience with Infrastructure as Code methodologies and other automation ... focuses on Microsoft Azure and AWS, requiring expertise in system administration , automation, and hybrid cloud environments. Responsibilities + Deploy highly… more
    Actalent (12/30/25)
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  • Principal System Administrator - Windows…

    RTX Corporation (El Segundo, CA)
    …and Red Hat Enterprise Linux environment. + Understanding and knowledge of Windows Server to include but not limited to Active Directory, Group Policy, & DNS. + ... Advanced Red Hat Enterprise Linux knowledge. + Working as a team member in...+ Windows Desktops installation, configuration, and maintenance + Windows Server 2016+ installation, configuration, and maintenance + Red Hat… more
    RTX Corporation (12/09/25)
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  • Senior Infrastructure Linux & DevOps…

    Matrix Precise, Inc. (Pleasanton, CA)
    The Sr. Infra Linux Engineer's primary function will be to advance the infrastructure team from a traditional infrastructure methodology to an infrastructure as code ... Essential Responsibilities: + Build out additional automation which includes the Windows/ Linux OS platforms, Storage platforms and DB platforms. + Roadmap,… more
    Matrix Precise, Inc. (10/17/25)
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  • Senior Technical Training Developer - AI and Data…

    NVIDIA (CA)
    …At least 8 years of professional experience in data center technologies, including Linux server administration , containerized AI workloads deployment, and ... networking protocols configuration. + Strong technical expertise in cloud environments and enterprise tools including Kubernetes, Docker, Slurm, Git, Python, and experience with major cloud service providers (AWS, Azure, GCP). + Strong communication,… more
    NVIDIA (01/10/26)
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  • Observability Engineer - New Relic

    TEKsystems (Westlake Village, CA)
    …tooling. + System Knowledge: Strong understanding of cloud architecture, networking principles, Windows/ Linux Server administration , microservices in a SaaS ... context, containerization (Docker, Kubernetes), and CI/CD principles. + Security & Compliance experience: Deep understanding of security best practices and their implementation in cloud infrastructure and CI/CD pipelines. Experience working in complexly… more
    TEKsystems (01/09/26)
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  • Observability Engineer

    PennyMac (Westlake Village, CA)
    …tooling. + System Knowledge: Strong understanding of cloud architecture, networking principles, Windows/ Linux Server administration , microservices in a SaaS ... context, containerization ( Docker , Kubernetes ), and CI/CD principles. + Security & Compliance experience : Deep understanding of security best practices and their implementation in cloud infrastructure and CI/CD pipelines. Experience working in complexly… more
    PennyMac (01/07/26)
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  • Systems Administrator III

    University of Southern California (Los Angeles, CA)
    …+ Omnissa Administrative experience + ESXi Administrative experience + Linux Administrative experience + SSL Administration + Advanced understanding ... directly with researchers in highly technical and complex environments. + Experience with server migrations + Proficient in: Linux , Mac OS, Windows, Cloud… more
    University of Southern California (11/19/25)
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  • Network Administrator (Network Communications 4)

    Huntington Ingalls Industries (San Diego, CA)
    …throughout the enterprise. Additional duties include performing Microsoft Windows server administration , manage GPOs, create/modify DHCP reservations, patching ... written communication skills + Experience installing release upgrades highly preferred + Server Focused highly desired + Linux + or Microsoft certification… more
    Huntington Ingalls Industries (01/10/26)
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  • IT Sys Admin (RMF / Security) / Interim TS…

    Lockheed Martin (Palmdale, CA)
    …90 days of start \(e\.g\. AZ\-900, vmWare VCTA\-DCV, RHCSA, etc\.\) * Linux and Windows Server expertise * On\-prem virtualization expertise \(ESX/Vsphere\) ... Security \+ certification * Experience with Windows Operating Systems \(i\.e\., Windows Server 2016, 2019, Win10, etc\.\) * Experience with RMF / Security, including… more
    Lockheed Martin (01/10/26)
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  • Senior Linux Development Engineer - Federal

    ServiceNow, Inc. (San Diego, CA)
    …card, will be considered._** **The Team** As a key member of the Systems Administration team within Global Cloud Operations, you will be responsible for the ... administration and operations of the global cloud infrastructure that...responsible for ensuring the availability and efficiency of the server infrastructure that runs our SaaS platform while consuming… more
    ServiceNow, Inc. (01/06/26)
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