• Network System Administrator

    LCI-Lawinger Consulting (Merkel, TX)
    …support across a dynamic and growing environment to ensure reliability, performance and security of the network infrastructure. This role will also provide ... looking for an experienced and motivated IT professional who can provide network support. This individual will also provide front-line technical assistance to… more
    LCI-Lawinger Consulting (12/10/25)
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  • Principal Security Engineer - Hardware…

    Oracle (Austin, TX)
    …a variety of work ranging from cloud security , application security , vulnerability analysis, threat modeling, and hacking/enterprise network penetration. The ... devices o Network controllers and other peripherals Network hardware/firmware, topology, and security expertise + Provide consulting on security risk… more
    Oracle (11/25/25)
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  • Penetration Tester, Mid

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    …to c ond uct hands-on security testing + 2+ years of experience performing network security analysis, including sof tware or traffic analysis + TS / SCI ... vulnerabilities and deliver meaningful, actionable recommendations. You'll help monitor security environments and uncover gaps by viewing systems through the… more
    BOOZ, ALLEN & HAMILTON, INC. (11/18/25)
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  • Senior Manager, Product Management - BOT…

    Capital One (Plano, TX)
    …facing digital products + 2+ years of experience in cloud-based or on-prem network security products and services (WAF, Botnet Protection, DDoS Mitigation, ... (CISSP, CISM, CCSP, etc.) + Experience solutioning, deploying and managing network security infrastructure within enterprises _At this time, Capital… more
    Capital One (11/04/25)
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  • Principal Architect, Cloud Engineering…

    Oracle (Austin, TX)
    …industries and demonstrate an advance understanding of applications, server technologies and network routing & security . .Have spent at least 5+ years ... the context of pre-sales engagements. Do you possess deep technical skills in network architecture and cloud computing; as well as customer facing skills, a passion… more
    Oracle (11/25/25)
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  • Sr. Technical Support Engineer, USG, Strata

    Palo Alto Networks (Plano, TX)
    …which is subject to change. **Your Experience** + Minimum of 5 years of network security experience, with a preference for experience supporting government or ... priorities, proactively driving best practices to help continuously improve their security posture. You will regularly participate in technical discussions with… more
    Palo Alto Networks (12/12/25)
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  • Information Technology Administrator

    Robert Half Technology (San Antonio, TX)
    …and monitor firewalls, routers, switches, VPNs, and failover systems to ensure network security and reliability. * Implement and maintain cloud-based tools ... network management, and automation while maintaining compliance with security standards. Responsibilities: * Provide advanced-level technical support for Windows,… more
    Robert Half Technology (12/04/25)
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  • Sr. Technical Support Engineer, US Government,…

    Palo Alto Networks (Plano, TX)
    …including weekend and holidays **Your Experience** + Minimum of 5 years of network security experience, with a preference for experience supporting government or ... priorities, proactively driving best practices to help continuously improve their security posture. You will regularly participate in technical discussions with… more
    Palo Alto Networks (11/20/25)
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  • Sr. Systems Engineer

    American Heart Association (Dallas, TX)
    …Communication, Initiative, IT Architecture, IT Environment, Network Architecture, Network Protocols, Network Security , Operating System, Problem ... environments, enhancing storage solutions, and ensuring the highest levels of security and efficiency in the cloud operations. Drives system reliability,… more
    American Heart Association (11/13/25)
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  • Senior Delivery Consultant - Cloud Infrastructure…

    Amazon (Dallas, TX)
    …and non-technical audiences - Understanding of Federal Government application, server, and network security requirements such as ICD 503, FISMA and FedRAMP. ... work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our...and must currently possess and maintain an active TS/SCI security clearance with polygraph. Key job responsibilities As an… more
    Amazon (11/06/25)
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