• Senior Systems Engineer

    Robert Half Technology (San Francisco, CA)
    …enterprise IT environments, with expertise in Microsoft 365, Azure, Windows Server, VMware , and network administration . * Strong knowledge of networking ... solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in… more
    Robert Half Technology (12/10/25)
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  • Assistant Information Systems Engineer - Systems…

    City and County of San Francisco (San Francisco, CA)
    …to follow. Significant deviations require prior approval. Interpretation of general administrative or operational policies is sometimes necessary. Serves as an ... Requirements Positions with the San Francisco Airport Transportation Security Administration (TSA) Security Clearance: Candidates for employment with the San… more
    City and County of San Francisco (11/07/25)
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  • Systems & Network Administrator

    Leidos (Riverside, CA)
    …Administrator, you will: + Manage and maintain enterprise-level environments including ** VMware , Citrix XenApp, Cisco UCS, ESXi, Microsoft Exchange, Red Hat Linux, ... Engineering, or Mathematics _OR_ 3 years of relevant system administration experience in lieu of degree + 3-5 years...Prior experience with **C2 or Intel systems** and system/database administration + Hands-on expertise with **Red Hat Linux** ,… more
    Leidos (12/24/25)
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  • SkillBridge Fellowship | GEOINT Systems Field…

    RTX Corporation (Beale AFB, CA)
    …**Qualifications You Must Have** + Experience: Experience in systems administration and software management within a complex technical environment, preferably ... Possess a strong technical proficiency with software management, system administration , and troubleshooting. + Communication Skills: Excellent written and verbal… more
    RTX Corporation (11/18/25)
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  • DreamWorks Technology - Sr. Systems Administrator,…

    NBC Universal (Glendale, CA)
    …standards + Deliver training and mentorship to junior members of the team on administration and best practices + Manage name services (Red Hat IDM) and work with ... + Manage virtualization (Red Hat / Openshift Virtualization, Hyper-V, VMWare ) and cloud (Azure and AWS) efforts + As...+ Minimum 10+ years as a Senior Linux system administration in a large (500+system) environment + Develop tools… more
    NBC Universal (12/16/25)
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  • Staff Network Administrator - TS/SCI

    Northrop Grumman (Redondo Beach, CA)
    …and a CCNP certification, with 12 years of Network design, analysis, and administration of routers, switches, hubs, and firewalls in a classified environment + CCIE ... SolarWinds, Opnet, etc.) + Experience with Splunk, Windows, RHEL, Nutanix, and VMWare + Experience with NetOps/NOC design integrated with program Cyber + Strong… more
    Northrop Grumman (12/10/25)
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  • Sr. Infrastructure Engineer

    TP-Link North America, Inc. (Irvine, CA)
    …with on-premises and cloud-based infrastructure, automation, networking, and system administration . You will collaborate closely with cross-functional teams to ... to protect against unauthorized access and cyber threats. + System Administration : Install, configure, and manage servers, workstations, and software applications,… more
    TP-Link North America, Inc. (11/05/25)
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  • Security Design Engineer 2 - High End Residential…

    M. C. Dean (San Jose, CA)
    …Triage customer requests and collaborate with Project Management and System Administration teams + Troubleshoot system performance issues and implement corrective ... operating systems and virtualization platforms (ie Windows, Windows Server, Linux, VMware , CentOS, Docker, Kubernetes, etc.). + Experience and knowledge of networks,… more
    M. C. Dean (12/25/25)
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  • Sr Windows Administrator

    RTX Corporation (El Segundo, CA)
    …safer, more secure world. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows environment. + Working as a team member in ... months of hiring. + Experience with Windows architecture, deployment, administration , networking, performance monitoring/tuning, security hardening, and troubleshooting. +… more
    RTX Corporation (12/24/25)
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  • Sr. Principal Systems Architect (Onsite)

    RTX Corporation (San Jose, CA)
    …processes regarding hardware and software issues across physical and virtualized environments ( VMWare ) + Work closely with operations, supply chain and legal teams ... aminimum of 10 years of prior relevant experience + Ability to demonstrate administration of RHEL 7/8/9, including systemd, firewalld, and SELinux. + Ability to… more
    RTX Corporation (12/18/25)
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