• Sr IT Systems Engineer - Federal

    Lumen (San Antonio, TX)
    … as well as network support for two (2) geographically separated Network Operation Centers (NOC). The IT System Engineer II is operationally responsible ... and shape the future. **The Role** The IT Systems Engineer II provides advanced Tier II support by troubleshooting...and elevate systemic issues + Performs advanced diagnostics using software and hardware tools to determine network more
    Lumen (04/24/25)
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  • LiT - Sr . Operations Engineer

    Amazon (Austin, TX)
    Description As an ( Senior ) Operations Engineer , you will lead and manage the lifecycle of challenging cross-functional projects, developing and delivering the ... integral part in planning and implementation of the facility network infrastructure including new builds, retrofits, expansions and program...will be part of your critical tasks. As an ( Senior ) Operations Engineer for Amazon, you will… more
    Amazon (04/12/25)
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  • Sr Security Engineer , Stores…

    Amazon (Austin, TX)
    Description Amazon's Stores Penetration Testing Team is seeking a Senior Security Engineer to help keep Amazon secure for its customers. In this role, you will ... following: threat modeling, secure coding, identity management and authentication, software development, cryptography, system administration and network more
    Amazon (04/12/25)
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  • Sr . Wireless Communication and DSP…

    Amazon (Austin, TX)
    …to unserved and underserved communities around the world. As a Systems Engineer , this role is primarily responsible for the design, development and integration ... the overall communication system and architecture of Project Kuiper's broadband wireless network . This is a unique opportunity to innovate and define novel wireless… more
    Amazon (04/29/25)
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  • Infrastructure Engineer Sr . SD-WAN…

    PNC (Dallas, TX)
    …remotely. Additional locations may be considered. In a typical day, you will engineer PNC remote locations software defined (SDN) and L3 infrastructure networks. ... We are looking for: * Extensive knowledge in network routing protocols (eg BGP, OSPF) * Extensive experience...to design, build and maintain technology solutions. + Develops software components and hardware for complex projects; aligns these… more
    PNC (03/06/25)
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  • Sr . zOS Network System Programmer…

    Citigroup (Irving, TX)
    …your work, come join us. We'll enable growth and progress together. **Job Overview:** The Senior Network Engineer is a senior level position responsible ... **Key Responsibilities:** + Engineer /implement and support the Mainframe network software and hardware for zOS / zVM platforms. + Configuration and… more
    Citigroup (04/17/25)
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  • Sr . Security Engineer , AWS…

    Amazon (Austin, TX)
    …and risks, and developing mitigation plans - 4+ years of experience in network , system, or software architecture; design, implementation, support, and evaluation ... is looking for a passionate, innovative, and motivated Security Engineer for the AWS Security Vulnerability Management team. At...or more of the following areas: cryptography, web and network protocols, data structures and algorithms, software more
    Amazon (04/16/25)
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  • Sr . Signal Integrity / Power Integrity…

    Amazon (Austin, TX)
    …and deliver results that help our customers change the world. We are seeking a Senior SI/PI Engineer (Signal Integrity and Power Integrity) who will play a key ... Annapurna Labs (our organization within AWS) designs silicon and software that accelerates innovation. Customers choose us to create...of AWS next generation machine learning ASICs. As a senior member of our hardware team, you will have… more
    Amazon (04/19/25)
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  • Sr Lead Information Security…

    Lumen (Austin, TX)
    …the future. **The Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in Cloud and Virtualization, to ... complex security solutions. **New Capabilities** Provides input regarding multivendor network , compute, virtualization, and security infrastructure capabilities and future… more
    Lumen (05/01/25)
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  • Sr . Penetration Testing Engineer

    Amazon (TX)
    Description AWS Security is looking for a Red Team Security, Penetration Test Engineer to help ensure that our systems and processes are secured against the latest ... position will provide you with a challenging opportunity. A Penetration Test Security Engineer at Amazon is expected to be strong in multiple domains. Efficient time… more
    Amazon (03/20/25)
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