• Senior Cloud Security Threat Modeler

    Citigroup (Irving, TX)
    …Certified: Azure Solutions Architect Expert + Microsoft Certified: Azure Administrator Associate + CompTIA Cloud **Cybersecurity Certifications (Foundational ... **CWE** or **OWASP** frameworks. + Working knowledge of **Operating Systems ** (eg, ** Windows ** , **Linux** ) and...+ Working knowledge of **Cloud Platforms** (eg, **AWS** , ** Azure ** , **GCP** ). + Ability to design and… more
    Citigroup (08/08/25)
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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 ... **SDLC** . + Extensive experience with major **Cloud Platforms** (eg, **AWS** , ** Azure ** , **GCP** ), including their security services and best practices. +… more
    Citigroup (08/01/25)
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  • Senior Digital Infrastructure Architect

    CTG (Abilene, TX)
    …or related field preferred. + Relevant certifications preferred: + Microsoft Certified: Azure Solutions Architect Expert or M365 Enterprise Administrator Expert ... and manage Microsoft 365 environments including Exchange Online, Tenant configurations, and Azure Active Directory, with a focus on security and compliance. +… more
    CTG (08/08/25)
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  • Lead AWS Monitoring & Observability Engineer

    Fannie Mae (Plano, TX)
    …setting. * AWS/Linux/ Windows /Other Tool certifications. * AWS Certification SysOps Administrator &/or Developer (preferred). * Azure Fundamentals / Developer ... Open Telemetry/ AWS Cloudwatch in a large-scale Linux and Windows Server environments. * Experience in generating and using...the company. If you need assistance using our online system and/or you need a reasonable accommodation related to… more
    Fannie Mae (07/12/25)
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  • .NET Full Stack Developer

    McDermott (Houston, TX)
    …are aligned with project scope, objectives, and strategies + Ensure the PLM system functionality meets the business objectives of the Design and Global Sourcing ... flow and use case; create business requirements for any system or process changes necessary to ensure efficient and... issues when required + Responsible for ensuring these systems are developed and run in such a way… more
    McDermott (06/20/25)
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  • AI Platform Engineer

    NRG Energy, Inc. (Houston, TX)
    …technical skills in understanding AI models, applications, network, databases, Windows VDIs troubleshooting and analysis. + Provide support and troubleshooting ... Blue Prism). + Experience with cloud platforms (eg, AWS, Azure , GCP) and their services relevant to AI and...support experience in Cloud environment. + Demonstrable knowledge of Windows Servers 2012/2016/2019 server O/S. + Basic scripting skills… more
    NRG Energy, Inc. (06/24/25)
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  • Cyber Analyst III

    Insight Global (Arlington, TX)
    …and responsible for analyzing, documenting, monitoring, maintaining, configuring, and building cyber security systems . The role is on site 5 days a week on a 9/80 ... NISPOM and Department of Defense (DoD) Information Security requirements. Audit information system security plans and procedures to comply with DoD and separate… more
    Insight Global (07/12/25)
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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:** + ... not limited to) - + AWS Solutions Architect Associate/Professional + Microsoft Azure Architect Expert + Google Cloud Platform Architect Professional (GCP) + Oracle… more
    NTT America, Inc. (07/24/25)
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