• Senior Cloud Security Threat Modeler

    Citigroup (Irving, TX)
    …a **Cybersecurity** role. + Proven experience with **Jira** or other similar ticketing systems . + Strong understanding of security best practices related to ... , **A** **uthorization** , **L** **ogging/Monitoring** , **Encryption** , **Infrastructure Security ** , and ** Network Segmentation** . + Experience with… more
    Citigroup (08/08/25)
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  • Senior Assurance Consultant, AWS Security

    Amazon (Austin, TX)
    …Preferred Qualifications - Experience in performing security assessments and information system audits of network , operating systems , application ... in cloud environments - Bachelor's Degree in Computer Science, Information Systems Management, Information Security or equivalent experience required.… more
    Amazon (08/11/25)
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  • Traveling Security Technician

    Integrated Security Technologies (Dallas, TX)
    … installation experience and network ability. + Knowledgeable of security equipment systems (ie, intrusion detection, assessment, and access control). ... products and systems . As a customer facing employee, the Traveling Security Technician must be a personable, knowledgeable self-starter who is capable of making… more
    Integrated Security Technologies (08/08/25)
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  • Principal Engineer - Application Security

    Toyota (Plano, TX)
    …common penetration tooling platforms, such as Kali, etc. + Deep knowledge of common network protocols, operating systems , security tools, and how to exploit ... this role will be responsible for testing the design and effectiveness of security controls of information systems , networks and applications within the Toyota… more
    Toyota (08/11/25)
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  • Infloblox DDI Specialist

    Entergy (The Woodlands, TX)
    …. + Provide technical support and troubleshooting for DDI-related issues. + Collaborate with network , security , and systems teams to integrate Infoblox with ... tools. + Understanding of routing and switching technologies, as well as network security technologies (firewalls, IDS, IPS devices). + Proficient in… more
    Entergy (07/09/25)
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  • 2026 Information Technology - Infrastructure Full…

    Chevron Corporation (Houston, TX)
    …logical system design, cloud architecture analysis and design, and systems engineering. * Implement and automate Azure services through DevOps Infrastructure as ... -based solutions. You will be responsible for designing, deploying, and operating network and security infrastructure. This role provides opportunities to… more
    Chevron Corporation (08/07/25)
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  • Lead Software Developer

    Lumen (Austin, TX)
    …and virtualization services + Jenkins/Gitlab CI/CD/ or other automated build and deployment systems + Network and security elements such as routers, ... appliances, and intrusion detection systems + Operating system kernels and network drivers **What We...information of security knowledge + Experience with system , network , or security administration… more
    Lumen (07/31/25)
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  • Operational Technology (OT) Senior Technologist

    Amentum (Austin, TX)
    …of advanced networking (switching, routing, segregation (VLAN's), subnets, redundancy protocols), network perimeter security , intrusion detection systems , ... technology solutions in the areas of Operational Technology (OT) including network security , networking, servers, virtualization, and other technologies.The… more
    Amentum (07/09/25)
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  • Cybersecurity Risk Manager

    Huntington National Bank (Austin, TX)
    …and Risk Management + 2. years experience Anti-Virus/Malware. + 2 years' experience in network security , firewalls, WAF, Tufin or similar. + 2 years' application ... services and deploy a hybrid cloud and on premises network . This cyber risk position is tasked with partnering...challenge to technical configurations, solutions and implementation of cyber security tools, systems , and platforms. + Evaluate… more
    Huntington National Bank (08/01/25)
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  • Infrastructure Support

    Robert Half Technology (Houston, TX)
    …to ensure uptime, detect issues proactively, and optimize performance. + Ensure the security of network systems by implementing firewalls, intrusion ... 4+ years of experience in building, maintaining, and optimizing network and system infrastructures, in the Houston...complex technical issues, and ensure the seamless functionality of network systems and servers. Key Responsibilities: … more
    Robert Half Technology (07/31/25)
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