• Sr Lead Information Security Engineer

    Lumen (Austin, TX)
    …Capabilities** Provides input regarding multivendor network, compute, virtualization, and security infrastructure capabilities and future possibilities to ... operational processes to identify opportunities to optimize, enhance, and automate. ** Security Infrastructure Support** Ensure ongoing scale, management, and… more
    Lumen (09/03/25)
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  • Network Development Engineer, Annapurna Labs…

    Amazon (Austin, TX)
    …Because of Annapurna's breadth of talent, we've been able to improve AWS cloud infrastructure in networking and security with products such as AWS Nitro, ... storage with scalable NVMe. As part of Annapurna Labs Infrastructure team, you'll have the opportunity to invent the...opportunity to invent the next generation of cloud computing infrastructure . You'll experience what it's like to work in… more
    Amazon (09/11/25)
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  • Senior Information Security Engineer:…

    Jack Henry & Associates (Allen, TX)
    … team. The Systems Security team designs, implements, and manages security infrastructure solutions deployed across the enterprise. This position directly ... experience. + Must have experience with any of the following: Public Key Infrastructure (PKI), Hardware Security Module (HSM) management, FIPS 140-2 compliancy.… more
    Jack Henry & Associates (09/18/25)
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  • Global Security Systems Specialist

    CyrusOne (Houston, TX)
    …and external vendors to ensure secure, resilient, and high-performing security infrastructure . **Responsibilities:** **Operational Support & Service Delivery** ... The Global Security Systems Operations Specialist is responsible for the...Experience or coursework related to data center operations or infrastructure environments is preferred. **Minimum Requirements** + Minimum of… more
    CyrusOne (09/13/25)
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  • Director of IT Infrastructure

    Insight Global (Austin, TX)
    …with cross-functional teams. Understanding of security principles: to ensure the security of infrastructure and designs. Knowledge of industry standards and ... Insight Global is looking for a Director of IT Infrastructure to work on site in Austin, TX and...3D packaged devices, including thermal management, etc. The IT Infrastructure Architect for advanced packaging would design, implement, and… more
    Insight Global (09/17/25)
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  • Technical Program Manager, Operational Technology…

    Google (Midlothian, TX)
    …Requirements Documents (BRD) and Product Requirements Documents (PRD) for security or infrastructure programs. **Preferred qualifications:** + Experience ... Technical Program Manager, Operational Technology Cyber Security _corporate_fare_ Google _place_ New York, NY, USA; Kirkland, WA, USA; +5 more; +4 more **Mid**… more
    Google (10/01/25)
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  • F5 Security Engineer - Active TS/SCI…

    ENS Solutions (San Antonio, TX)
    …enhancements that will improve the performance and reliability of the network security infrastructure + Applies capacity planning configuration changes as ... security services, equipment and devices + Plan and support network security infrastructure + Provide clear technical documentation and written procedures… more
    ENS Solutions (09/27/25)
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  • Lead Information Security Engineer

    Lumen (Austin, TX)
    …system deployment). + Perform system and application administration for Corporate Security infrastructure to ensure availability, capability, and stability ... Perform upgrading, patching, hardening, user access permissions, and routine maintenance of Security infrastructure systems (Linux & Windows) + Develop and… more
    Lumen (09/30/25)
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  • Security Analyst

    DR Horton, Inc. (Arlington, TX)
    …be responsible for monitoring suspicious or malicious activity in the company IT infrastructure and addressing security risk and incidents. *Essential Duties and ... Analyst_*. The right candidate willaddress daily tasks and routine processes for IT security . This position will be responsible for assessing IT security … more
    DR Horton, Inc. (09/19/25)
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  • Security Consultant, AWSI Professional…

    Amazon (Austin, TX)
    …with teams that include Amazonians, partners, and customers to build & deploy security infrastructure and automate security operations for customers - ... computing technologies (design and implementation) - Hands-on technical expertise in building security capabilities in code and deploying infrastructure as code… more
    Amazon (09/19/25)
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