• Senior Systems Analyst ( Network

    Houston Forensic Science Center, Inc (Houston, TX)
    network protocols (eg, DHCP, DNS, BGP, EIGRP, OSPF), L2/L3 switching, and network security best practices. . Proficiency in diagramming tools (eg, Visio) ... Descriptions: POSITION SUMMARY Reporting to the Information Technology (IT) Manager, the Network Analyst will play a critical role in the operation, maintenance, and… more
    Houston Forensic Science Center, Inc (05/16/25)
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  • Network Engineer - Skunk Works…

    Lockheed Martin (Fort Worth, TX)
    …technical and executive audiences\. \- Ability to work collaboratively across engineering, security , and program management teams to ensure network solutions ... everything from the requirements, design, development, integration, and flight testing \. Your technical knowledge of Comms hardware systems, object\-oriented… more
    Lockheed Martin (06/26/25)
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  • Sr Infrastructure Security Engineer

    Amazon (Austin, TX)
    …various standards and frameworks is achieved. The team is responsible for the network security decisions to ensure availability, speed to market, and control ... with customer requirements. The team is looking for a Security Engineer to join our dynamic, outcome-driven...history, and have fun. Key job responsibilities Ownership of Network Security Decisions for solutions including robotics,… more
    Amazon (06/18/25)
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  • Principal Systems / Cyber Security

    RTX Corporation (Richardson, TX)
    …protecting our nation and our products. We are seeking a Principal Systems / Cyber Security Engineer to function as a key contributor for the Integrated Platform ... YOU will learn to be a more effective Systems Security Engineer and leader by gaining niche...cloud and/or virtualization technologies. + Experience with IT and/or network and system security administration, including operating… more
    RTX Corporation (04/18/25)
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  • Staff Security Engineer - Email

    Zoom (Austin, TX)
    What you can expect The Staff Security Engineer (Email) at Zoom is responsible for the security design and review of Zoom products, with a focus on the email ... threat modeling, architecture review, security code review, security assessment, and security testing ...mitigation methods. + Have good knowledge of technology and security topics including network and application … more
    Zoom (06/27/25)
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  • Staff Development Security Operations…

    Vistra (Irving, TX)
    …and security test. They will assist in design and drive development of security testing and validation into automated tools and pipelines. They will serve as ... **Job Summary** As a member of the Vistra Cyber Security Team, the DevSecOps Engineer will work...current applications and architecture to determine methods for automating security testing and control validation.** **Executes plans… more
    Vistra (07/01/25)
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  • Senior Lead Information Security

    Lumen (Austin, TX)
    …**The Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in MTIPS policy and design, to join the ... and new infrastructure designs. This role requires a deep understanding of cyber security and IP network technologies and best practices in information … more
    Lumen (06/25/25)
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  • Security Engineer , AWS Support…

    Amazon (Dallas, TX)
    …Web Services (AWS) cloud computing environment but all of our customers as well! As a Security Engineer in AWS Support-Kumo, you will be on the forefront of many ... team member's growth as our business grows. We are looking for an Application Security Engineer to help validate that our services, applications, and tools are… more
    Amazon (05/16/25)
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  • Senior Security Engineer - XDR

    Cisco (Austin, TX)
    Senior Security Engineer - XDR Apply (https://jobs.cisco.com/jobs/Login?projectId=1436531) + Location:RTP, North Carolina, US + Alternate LocationAtlanta, GA; ... security to application-level defenses, data protection, and network security . **Your Impact** As a Cloud... security . **Your Impact** As a Cloud Security Engineer , you will play a pivotal… more
    Cisco (06/25/25)
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  • Sr. Pr. Systems Engineer - Network

    RTX Corporation (Richardson, TX)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Top...the next-generation capabilities. As our next **Senior** **Principal Systems Engineer ** we will provide the training and tools to… more
    RTX Corporation (05/28/25)
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