• Software Architect, Network Security

    Oracle (Austin, TX)
    …available distributed systems . + Knowledge of highly scalable and available cloud based systems and computer and network security . + Strong knowledge of ... responsible for building a new platform to perform perimeter security for OCI customers. Our mission is to build...go deep-ideally, someone who has worked on high scale systems (millions of QPS, TB/s). We need someone comfortable… more
    Oracle (11/25/25)
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  • Information System Security Officer…

    RTX Corporation (Plano, TX)
    …Do** + You will be primarily responsible for system compliance, auditing, security plan development and delivering information systems security education ... Texas.** You will interface and collaborate with the Information Systems Security Manager (ISSM) to ensure adherence...publications + Experience with audit reviews such as physical security , network and system event… more
    RTX Corporation (01/13/26)
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  • Network /Telecom Systems Analyst…

    Oracle (Austin, TX)
    …+ Strong understanding of networking fundamentals, including routing, switching, and network security concepts. + Experience supporting and maintaining ... **Job Description** As part of the Network Services team within Oracle's Global Information Technology...annum. May be eligible for equity. Oracle maintains broad salary ranges for its roles in order to account… more
    Oracle (01/15/26)
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  • Information Systems Security Officer…

    General Dynamics Information Technology (Fort Worth, TX)
    …Cyber and IT Risk Management **Skills:** Information Security ,Information Security Management,Information System Security **Certifications:** GSEC: GIAC ... Security Professional - Global Information Assurance Certification (GIAC), Cisco Certified Network Associate (CCNA) Security - Cisco - Cisco **Experience:** 2… more
    General Dynamics Information Technology (01/03/26)
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  • Lead Software Engineer, Back End (TAL, CED…

    Capital One (Houston, TX)
    Lead Software Engineer, Back End (TAL, CED Management Systems ) - Global Payment Network Do you love building and pioneering in the technology space? Do you enjoy ... platforms. This position requires a comprehensive mastery of CED management systems , extensive familiarity with HPE NonStop infrastructure, and a deep understanding… more
    Capital One (12/19/25)
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  • Lead Platform Engineer (TAL, CED Management…

    Capital One (Houston, TX)
    Lead Platform Engineer (TAL, CED Management Systems ) - Global Payment Network Do you love building and pioneering in the technology space? Do you enjoy solving ... platforms. This position requires a comprehensive mastery of CED management systems , extensive familiarity with HPE NonStop infrastructure, and a deep understanding… more
    Capital One (01/17/26)
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  • Sr. Enterprise Network Architect (Top…

    RTX Corporation (Richardson, TX)
    …networked systems . + Collaborate with cross-functional teams to align network designs with overall system requirements. _Performance Optimization & ... cloud connectivity, Cisco and Palo Alto automation, classified networking, and system -of- systems engineering. This role requires a forward-thinking professional… more
    RTX Corporation (12/18/25)
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  • Network Development Engineer

    Oracle (Austin, TX)
    …deployment, patching, and retirement. + Implement proactive monitoring solutions to track network performance, security incidents, and system health, ... uptime and operational excellence. + Lead efforts to ensure network security by continuously assessing vulnerabilities and... system analytics and reporting. + Experience with network system change management and release management… more
    Oracle (12/21/25)
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  • Senior Network Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …for on-premise or cloud-based networks and assists in the development of playbooks for network systems . Assists in the integration of new systems and ... processes. + Sets the requirements and thresholds for monitoring systems for network devices. Participates in troubleshooting... network is performing its intended function. + Network Security Management - The process of… more
    Marathon Petroleum Corporation (01/17/26)
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  • Virtual Network Engineer

    CACI International (Austin, TX)
    …+ Continuously evaluate system performance and recommend process and system design improvements to increase efficiency, scalability, security , and ... Virtual Network Engineer Job Category: Information Technology Time Type:...TX!** Are you passionate about cutting-edge technology and national security ? We are seeking a dynamic and skilled Virtual… more
    CACI International (12/17/25)
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