• Senior Network Firewall Engineer

    ASM Research, An Accenture Federal Services Company (San Antonio, TX)
    ASM Research is looking for a Senior Network Firewall Engineer with experience in managing core data center network infrastructure. The individual will have ... administration + Bachelor's degree, Master's degree preferred + Network Security Engineer (PCNSE) level certifications/skills + AWS/Cloud associate level… more
    ASM Research, An Accenture Federal Services Company (11/05/25)
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  • Application Security Engineer

    ISC2 (Austin, TX)
    … will be expected to participate in the Incident Response team and act as a Subject Matter Expert when dealing with the continuity of our operations and ... of our successes. Learn more. **Position Summary** The Application Security Engineer will be an integral part...security technologies administered by the group (eg, WAF, Firewall , IDS, and SEIM). This would be an "as… more
    ISC2 (11/20/25)
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  • Senior Cybersecurity Engineer

    Humana (Austin, TX)
    …unfilled strategic security capabilities to drive business priorities + Act as a subject matter expert on the implementation and capabilities of existing ... and help us put health first** The Senior CyberSecurity Engineer develops and tests information security tools,...in cloud environments (Azure, GCP) + Familiarity with common security controls in the enterprise ( Firewall , Proxy,… more
    Humana (11/21/25)
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  • Lead Application Reliability Engineer

    Citigroup (Irving, TX)
    …maintenance practices, operational workflows, and system reliability. + Serve as a technology subject matter expert for internal and external stakeholders, ... the Role:** The selected candidate will become the key engineer in supporting and advancing the platform used for...** to ensure the continuous availability, optimal performance, and security of a critical threat-modeling application. This role is… more
    Citigroup (11/14/25)
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  • Senior Technical Support Engineer , US…

    Palo Alto Networks (Plano, TX)
    …technical support, configuration, troubleshooting, and industry best practices to customers + Be a subject matter expert on core technologies of Palo Alto ... priorities, proactively driving best practices to help continuously improve their security posture. You will regularly participate in technical discussions with… more
    Palo Alto Networks (11/05/25)
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  • Senior Network Engineer

    HCA Healthcare (San Antonio, TX)
    …with national reach. These responsibilities will require the candidate to be a Subject Matter Expert across network technologies, services, and additional ... like family! Jump-start your career as a Senior Network Engineer today with IT&S - San Antonio Division. **Benefits**...networks, data architecture, applicable technologies and vendor products + Security systems o Utilities o Firewall , router,… more
    HCA Healthcare (10/12/25)
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  • Sr. Technical Support Engineer , USG, Stata

    Palo Alto Networks (Plano, TX)
    …technical support, configuration, troubleshooting, and industry best practices to customers + Be a subject matter expert on core technologies of Palo Alto ... priorities, proactively driving best practices to help continuously improve their security posture. You will regularly participate in technical discussions with… more
    Palo Alto Networks (11/21/25)
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  • Sr. Technical Support Engineer , USG,…

    Palo Alto Networks (Plano, TX)
    …technical support, configuration, troubleshooting, and industry best practices to customers + Be a subject matter expert on core technologies of Palo Alto ... priorities, proactively driving best practices to help continuously improve their security posture. You will regularly participate in technical discussions with… more
    Palo Alto Networks (11/21/25)
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  • Public Cloud Engineer Vice President

    Citigroup (Irving, TX)
    …met within existing and planned framework. **Responsibilities:** + Serve as a technology subject matter expert for internal and external stakeholders and ... Are you a talented **Public Cloud** ** Engineer ** looking for their next challenge? Do you...+ VPC, VPC Subnets, VPC Route Tables, VPC Endpoints, Security Groups. + Direct Connect, Direct Connect Gateways Transit… more
    Citigroup (10/24/25)
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  • Senior Lead Software Engineer…

    JPMorgan Chase (Plano, TX)
    …design, application functionality, and technical operations and processes + Serves as a function-wide subject matter expert in one or more areas of focus ... build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within the Corporate Sector of the Infrastructure Platforms… more
    JPMorgan Chase (11/09/25)
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