• Cloud Security Threat Modeler Senior Analyst

    Citigroup (Irving, TX)
    …, **Infrastructure Security** , and **Network Segmentation** . + Experience with scripting languages (eg, **Python** , **Bash** , ** PowerShell ** ) or ... role. + Proven experience with **Jira** or other similar ticketing systems . + Strong understanding of security best practices related to **Authentication**… more
    Citigroup (09/23/25)
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  • Senior Lead Cloud Security Threat Modeler

    Citigroup (Irving, TX)
    …**GCP** ), including their security services and best practices. + Proficiency in scripting languages (eg, **Python** , **Bash** , ** PowerShell ** ) or ... **infrastructure security** , and **network segmentation** . + Mastery of **Operating Systems ** (eg, **Windows** , **Linux** ) and their hardening best practices. +… more
    Citigroup (09/18/25)
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  • Data Center Capacity Engineer

    CyrusOne (Houston, TX)
    …+ Experience in a colocation data center environment preferred + Knowledge of scripting languages (eg, Python, PowerShell ) for data extraction or automation ... + Serve as the primary subject matter expert and administrator for CyrusOne's DCIM platform, Nlyte + Ensure the...DCIM modules, dashboards, reports, and integrations with other operational systems (eg, BMS, ticketing systems ) + Lead… more
    CyrusOne (09/12/25)
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  • Lead Public Cloud Linux Engineer

    NTT DATA North America (Austin, TX)
    …**Cloud Windows Operations & Support** + Provide support for Windows-based systems across on-premises and cloud environments (AWS, Azure, GCP, OCI). + ... & Infrastructure Management** + Design and develop automation scripts using PowerShell , Python, or Ansible to streamline system administration tasks. + Manage… more
    NTT DATA North America (09/03/25)
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  • Senior Endpoint Security Engineer

    AIG (Dallas, TX)
    …knowledge on Windows & Active Directory, Unix/Linux Operating Systems . + Good scripting knowledge using PowerShell , Python, Linux shell is desired. + Basic ... standards of excellence. The team is responsible for shielding the company's systems from security risks, while designing technology strategies that enable AIG's… more
    AIG (08/27/25)
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  • Senior/Staff Consultant - Cloud Native

    Nutanix (Austin, TX)
    …on-premises, AWS, Azure, GCP) + Certified Kubernetes Administrator (CKA) + Strong scripting and automation skills using PowerShell , Bash, and Python + Deep ... You Will Bring** + 10+ years of experience in Consulting, DevOps, systems administration, or infrastructure engineering roles + Proven ability to translate business… more
    Nutanix (08/19/25)
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  • AI Platform Engineer

    NRG Energy, Inc. (Houston, TX)
    …environment. + Demonstrable knowledge of Windows Servers 2012/2016/2019 server O/S. + Basic scripting skills with PowerShell and/or VB script. + Familiar with ... certifications in RPA, Python, R. + Microsoft Certified: Power Platform Administrator Associate or similar certifications are a significant plus. Required… more
    NRG Energy, Inc. (09/23/25)
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