• PKI Security Engineer

    Charles Schwab (Southlake, TX)
    …lifecycle management policies (issuance, renewal, revocation). + Integrate PKI with other security systems like authentication and access control mechanisms. + ... Conduct regular security assessments and audits of PKI systems ...have** Required: + 5+ years of hands-on experience in network security , data security , and/or… more
    Charles Schwab (01/09/26)
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  • Security Engineer II, Stores Application…

    Amazon (Austin, TX)
    …modeling, secure coding, identity management and authentication, software development, cryptography, system administration and network security - Experience ... Description At Amazon, security is central to maintaining customer trust and...responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We… more
    Amazon (12/20/25)
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  • Security Engineering Manager, Stores AppSec

    Amazon (Austin, TX)
    …Knowledge of security of web services, video content protection technologies, cryptography, network security protocols and operating system security ... Description We are looking for an experienced security leader to join the Application Security team. As a security leader, you will manage multiple teams of … more
    Amazon (10/25/25)
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  • Senior Security Engineer

    Oracle (Austin, TX)
    …to design large scalable systems for cloud customers with focus on security . + Knowledge of network security , VPN/Firewalls and software-defined ... + A minimum of 3+ years of experience in application security , product security , or systems security . + A BS or MS in Computer Science/Engineering with a… more
    Oracle (01/01/26)
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  • Senior Manager, Security Architecture

    Oracle (Austin, TX)
    … Architecture who has genuine excitement and interest in application, cloud, and network security . You must relish the challenge of conducting deep assessments ... of large, complex products with a view to improving security architecture via automation. You must have prior experience...personnel across the globe * Exposure to large-scale cutting-edge systems * Develop new skills and competencies by working… more
    Oracle (11/25/25)
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  • Cloud Security Engineer

    IBM (Austin, TX)
    …subject matter expert (SME) on cloud security best practices, including IAM, network security , container security , and workload protection. * Contribute ... organizations to provision, secure, connect, and run any infrastructure for any application. Our security team plays a critical role in this mission by ensuring the … more
    IBM (01/14/26)
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  • Principal Security Engineer

    Oracle (Austin, TX)
    …to design large scalable systems for cloud customers with focus on security . + Network security , VPN/Firewalls and software-defined networking experience ... Nashville, TN 2. Austin, TX 3. Ireland 4. United Kingdom Security Architecture is comprised of security experts who are focused and specialized in securing all… more
    Oracle (11/25/25)
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  • Cloud Engineer - Public Cloud Network

    Citigroup (Irving, TX)
    …understanding of AWS/GCP Cloud Network across:* Internet Application Hosting - Network Segmentation, Security controls, Network Firewall and Packet ... scale and enabling new infrastructure economics. As the Cloud Engineer- Public Cloud Network Application Delivery, you will play a pivotal role in shaping and… more
    Citigroup (01/03/26)
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  • Software Engineer Embedded/ Network

    Cisco (Austin, TX)
    …software and tools that ensure hardware compatibility, network performance, and security for Cisco's core products like operating systems , firmware, and ... technologies across the globe, including teams in Engineering like Common Hardware Group, Network Product Eng, Infrastructure & Security . You will be an… more
    Cisco (01/10/26)
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  • Network Engineer

    Robert Half Technology (San Antonio, TX)
    …for network engineering and administration. * Plan, test, and configure network infrastructure and security systems to support organizational needs. ... security technologies like firewalls, proxies, and other related systems . * Familiarity with network virtualization, server systems , and security more
    Robert Half Technology (12/27/25)
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