• Senior Systems Administrator

    Eliassen Group (Frisco, TX)
    **Senior Systems Administrator ** **Frisco, TX** **Type:** Contract-to-Hire **Category:** Engineer **Industry:** Other **Reference ID:** JN -072025-102776 **Date ... Our client has an amazing opportunity for a Senior Systems Administrator .The Senior Systems ...hr. w2 **Responsibilities:** + Provide hands-on desktop, server, and systems administration support for Windows and Linux… more
    Eliassen Group (07/19/25)
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  • Lead Systems Administrator

    Deloitte (Westlake, TX)
    …various technology experience: with technologies including, but not limited to, networking, Windows , Apple IOS, Crestron systems , Smart Displays, and/or other ... audio systems and hardware, with a strong background in system design, configuration, and integration. + Bachelor's degree in information technology related… more
    Deloitte (08/08/25)
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  • Sr Server Engineer

    Houston Methodist (Houston, TX)
    …CompTIA Intermediate, Red Hat Certified Engineer(RHCE) or Red Hat Certified System Administrator (RHCSA). Once proof of initial certification requirements ... focus and application of positive language principles + Strong knowledge of Windows Server Operation Systems , Performance Analysis and Active Directory… more
    Houston Methodist (07/30/25)
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  • Service Desk Analyst II

    SHI (Austin, TX)
    …and departmental initiatives as assigned by management. + Mentor and assist junior analysts and new team members, sharing knowledge and best practices. **Behaviors ... utilize internal operations preferred - Basic + Proficiency in supporting Windows desktop environments and basic server-side troubleshooting. + Experience with… more
    SHI (08/08/25)
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  • Public Cloud Managed Services Engineer (L4)

    NTT America, Inc. (Austin, TX)
    …Install, Configure, Manage. + Veeam Certified Engineer (VMCE). + Rubrik Certified Systems Administrator . + Zerto, pure, vxrail. **Required Experience:** + ... Professional (OCI) + Terraform Associate certification + Certified Kubernetes Administrator (CKA) + VMware certified Professional: Data Centre Virtualization. +… more
    NTT America, Inc. (07/24/25)
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  • Senior Lead Cloud Security Threat Modeler

    Citigroup (Irving, TX)
    …, **infrastructure security** , and **network segmentation** . + Mastery of **Operating Systems ** (eg, ** Windows ** , **Linux** ) and their hardening best ... + Train newer members of the team. + Supervise junior members of the team. + Run parts of...GIAC Open Source Intelligence (GOSI) + ISC2 Certified Information Systems Security Professional (CISSP) + CompTIA CASP+, CompTIA PenTest+… more
    Citigroup (08/01/25)
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