• Senior Enterprise Messaging Administrator

    Dentons US LLP (Dallas, TX)
    …understanding of the Azure platform and on-premises virtualization solutions such as VMWare Vcenter. + Fundamental understanding of the Microsoft 365 platform but an ... extensive understanding of Exchange Online + Extensive experience working with EntraID and underlying technologies and solutions. + Proficiency in PowerShell scripting for automation and management of Exchange, Exchange Online, Active Directory, EntraID, and… more
    Dentons US LLP (12/13/25)
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  • Principal Linux Administrator (Top Secret…

    RTX Corporation (Richardson, TX)
    …supporting Linux operating systems in enterprise environments. + Experience managing VMWare virtual environments. + Clearance: Active Top Secret + Certification: ... Existing DoD 8570 security certification (eg, Security X, Security+, CISSP), or the ability to obtain one within 6 months of starting. **Qualifications We Prefer:** + Familiarity with Agile tools such as Atlassian Jira and Confluence. + Knowledge of security… more
    RTX Corporation (12/12/25)
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  • Sr. Technical Support Engineer, USG, Strata

    Palo Alto Networks (Plano, TX)
    …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 related… more
    Palo Alto Networks (12/12/25)
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  • Site Reliability Developer 3

    Oracle (Austin, TX)
    …and Terraform. + Experience running hybrid infrastructure (on-premises) with VMware , containers, and Kubernetes. + Hands-on experience with monitoring, telemetry, ... and observability stacks. + **Soft Skills:** + Excellent problem-solving skills; ability to multi-task and prioritize. + Ability to work independently; works well under pressure. + Strong communication and collaboration skills with the ability to engage and… more
    Oracle (12/12/25)
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  • Ohmstede Ltd. Job Template - Sr. Network…

    EMCOR Group (League City, TX)
    …operating systems, Active Directory and Group Policy, O365, PowerBI, Forms, etc. + VMware or Hyper-V virtualization + Security tools such as EDR, SEIM, NAC, NDR ... + Endpoint configuration and vulnerability management tools such as Intune, SCCM, Autopilot, Cortex, Tanium, etc. + Working knowledge of large desktop/laptop deployments including design, engineering and support of the desktop, desktop applications, desktop… more
    EMCOR Group (12/11/25)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …and network equipment Virtual Machine Management Service \(Hyper\-V / VMware \) Maintaining/upgrading system hardware and startup/shutdown of rack components Applying ... updates, anti\-virus/anti\-spyware updates, and patch updates Linux System Administrator Importing/Exporting large data volumes Knowledge of implementing STIGs and addressing cyber vulnerabilities\. A Secret security clearance or higher with investigation… more
    Lockheed Martin (12/11/25)
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  • Functional Area Expert II (Linux/Unix)

    TISTA Science and Technology (Austin, TX)
    …scalability. + Server Virtualization: Experience managing virtualized server infrastructures using VMware , KVM, or Xen, with a focus on optimizing performance and ... resource allocation. Containerization: Proficiency in deploying and maintaining Docker or Podman containers, and orchestrating workloads using Kubernetes or OpenShift. + Cloud Server Management: Expertise managing Linux/Unix servers across AWS, Azure, and… more
    TISTA Science and Technology (12/10/25)
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  • Client Systems Technician

    GovCIO (San Antonio, TX)
    …protection configurations Experience with virtual machine environments such as VMWare . Experience with Windows, Linux, and Mac operating environments Experience ... with VoIP systems Experience with Mobile Device Management platforms and deployments Experience in scripting for use in administration automation and monitoring a plus Must be able to lift 50 lbs **Company Overview** GovCIO is a team of transformers--people… more
    GovCIO (12/10/25)
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  • Solutions Engineer - Commercial

    SHI (Austin, TX)
    …more of the following mainstream technologies preferred: Dell Technologies, Cisco, VMware , NetApp, Pure Storage, HPE, Azure, AWS, Commvault, Rubrik, Cohesity, Veeam, ... Nutanix The estimated annual pay range for this position is $100,000 - $140,000 which includes a base salary and bonus. The compensation for this position is dependent on job-related knowledge, skills, experience, and market location and, therefore, will vary… more
    SHI (12/10/25)
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  • Level 3 Support Engineer

    Eliassen Group (Austin, TX)
    …architecture, motherboards functionalities, etc.) + Administration of some OS's: Linux, VMware ESXi, Windows Server + Firmware functionalities (BIOS, BMC, Redfish, ... IPMI, adapters firmware, etc.) + OS level drivers + Networking concepts + Familiarity with data center infrastructure + Very good communication skills in English Additional Qualifications + Optional: Linux scripting capabilities _Skills, experience, and other… more
    Eliassen Group (12/10/25)
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