• Senior Solutions Delivery Engineer…

    Fiserv (Frisco, TX)
    …Policy), Internet Information Server Middleware, TLS\SSL Certificates and Cipher Suites, VMWare , VxRail, vRealize Orchestrator, .NET Framework, Windows Server + ... make a difference at Fiserv. **Job Title** Senior Solutions Delivery Engineer ( Windows ) **About your role:** A high degree of collaboration with Development, Project… more
    Fiserv (07/24/25)
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  • Information Systems Analyst / Secret / Onsite:

    Lockheed Martin (Fort Worth, TX)
    …Systems Administration tasks across multiple platforms including Red Hat Linux, VMWare eSXi, and Windows Server/Desktop\. **Basic Qualifications:** . U\.S\. ... Operating Systems \(Red Hat Linux\) . Basic Experience with Windows Operating Systems \( Windows 10\) . Experience.... Basic Experience with Windows Operating Systems \( Windows 10\) . Experience with Risk Management Framework \(RMF\)… more
    Lockheed Martin (07/24/25)
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  • Windows Systems Administrator

    RTX Corporation (Mckinney, TX)
    …You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows environment. + Working as a team member in a fast-paced technological ... + CompTIA Security+ certification or other industry-recognized certifications relevant to a Windows System Administrator or ability to acquire within six months of… more
    RTX Corporation (08/08/25)
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  • IT Systems Administrator - Linux / Windows

    Lockheed Martin (Fort Worth, TX)
    …Secret Clearance prior to start **Basic Qualifications:** * Basic Experience with Windows Operating Systems \( Windows 10/11\) * Basic experience with Linux ... CISSP\) * Active Top Secret Clearance * Knowledge of Virtualization \(i\.e\., VMware , Horizon, vSphere, vCenter, vCloud, vRealize, NSX, vSAN or VXRail\) * Experience… more
    Lockheed Martin (08/08/25)
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  • Infrastructure Engineer III

    JPMorgan Chase (Plano, TX)
    …: General understanding of multiple operating systems such as Redhat Linux, Microsoft Windows , IBM AIX, Solaris, and VMware ESX, along with monitoring and ... MS SQL. + **Virtualization and Server Platforms** : General understanding of VMware Virtual Center, blade-based server platforms, and their design and management… more
    JPMorgan Chase (07/25/25)
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  • Infrastructure Engineer II

    JPMorgan Chase (Plano, TX)
    …: General understanding of multiple operating systems such as Redhat Linux, Microsoft Windows , IBM AIX, Solaris, and VMware ESX, along with monitoring and ... MS SQL. + **Virtualization and Server Platforms** : General understanding of VMware Virtual Center, blade-based server platforms, and their design and management… more
    JPMorgan Chase (07/25/25)
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  • System Administrator

    Cognizant (Richardson, TX)
    …successful resolution. **Minimum Qualifications:** + Intermediate knowledge of Linux and Windows operating systems. + Intermediate expertise in VMware ... a **Systems Administrator** to provide technical expertise and support for Linux, Windows , and Virtual environments operating in advanced engineering labs. This is… more
    Cognizant (08/09/25)
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  • Network Administrator

    Cognizant (Richardson, TX)
    …successful resolution. **Minimum Qualifications:** + Advanced knowledge of Linux and Windows operating systems. + Advanced expertise in VMware environments. ... Administration Skills:** + Proficiency in server-based operating systems (Linux, Windows ) and desktop/server applications (WINS, DHCP, domain controllers, group… more
    Cognizant (08/09/25)
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  • Systems Administrator III

    Safran (Denton, TX)
    …- preferred) * Windows Server Concepts and knowledge - Advanced * VMware Administration - Advanced * High proficiency with vSphere, vSAN, and other VMware ... verbal and oral communication - Advanced (English) Certificates, Licenses, Registrations * VMware VCA, VCP - preferred * NetApp NCSA, NCDA, NCSE - preferred… more
    Safran (08/01/25)
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  • Sr. Technical Support Engineer, US Government,…

    Palo Alto Networks (Plano, TX)
    …US government, federal, state, or local agencies + Virtualization experience (AWS, Azure, VMware , OpenStack) + Experience with Windows , Mac OS, and Linux ... (debugging, editing registries, plist, etc.) + Multi-vendor interoperability exposure + Authentication protocols - LDAP, TACACS+, Radius, SAML + BS in computer science, information technology, computer architecture, electrical engineering, mathematics, or… more
    Palo Alto Networks (07/16/25)
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