• Senior Information Security System Engineer…

    Citigroup (Irving, TX)
    …**Responsibilities:** + Integrate new, complex security systems into the existing infrastructure . + Ensure the confidentiality, integrity, and availability of all ... security controls. + Resolve vulnerabilities and issues within applications and infrastructure . + Install, deploy, enhance, and expand physical and virtual … more
    Citigroup (08/23/25)
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  • Engineer , Software & Information Platform

    Cardinal Health (Austin, TX)
    …determines causes and takes timely corrective action. + Works with the Unix/Linux/ Windows Administrator on capacity planning and performance tuning of servers ... requirements and provide options analysis. + Demonstrates basic knowledge of infrastructure subcomponents and interoperability including (but not limited to) SAN,… more
    Cardinal Health (09/18/25)
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  • IT Operations Development Program

    Texas Instruments (Dallas, TX)
    …AI/ML technologies, and cloud native computing such as Kubernetes. **Network Engineer :** Responsible for fortifying our network infrastructure to ensure ... have the opportunity to work in different functions, including: **Site Reliability Engineer ** : In this role, you will leverage software engineering principles and… more
    Texas Instruments (09/06/25)
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  • Senior Lead Cloud Security Threat Modeler

    Citigroup (Irving, TX)
    … + Google Cloud Architect, Cloud Developer, Data Engineer , Network Engineer , and more + Oracle Cloud Infrastructure Certified Architect Professional, Oracle ... to **authentication** , **authorization** , **logging/monitoring** , **encryption** , ** infrastructure security** , and **network segmentation** . + Mastery of… more
    Citigroup (09/18/25)
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  • Network Technician

    Prime Healthcare (Weslaco, TX)
    Overview HEALTHCARE NETWORK ADMINISTRATOR We are seeking a Healthcare Network Engineer , sometimes referred to as a Network Administrator , IT Network ... data, and enhancing patient safety while managing and securing the hospital's IT infrastructure . Shift's Available : Days Employment Type : Full Time Hours: 8 -hour… more
    Prime Healthcare (09/17/25)
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  • PKI Admin

    Insight Global (Dallas, TX)
    Job Description We're seeking a skilled Public Key Infrastructure (PKI) Engineer / Administrator to oversee certificate authority operations using Venafi ... system auditability. You'll work cross-functionally with both Security and Infrastructure teams to ensure seamless integration, scalability, and fully automated… more
    Insight Global (09/09/25)
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