• Senior Configuration Change Management Services…

    Koniag Government Services (San Antonio, TX)
    …Services company, is seeking a Senior Configuration Change Management Services ( Cyber Network Security Engineer, Lead) to support KDS and our government ... and change management systems , integrating them with other enterprise IT and security tools to provide a comprehensive view of DHA's IT asset landscape and its… more
    Koniag Government Services (10/18/25)
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  • Software Developer 3 - OCI Networking, DDoS…

    Oracle (Austin, TX)
    …application-layer threats. + Analyze industry trends in network architecture and security threats to help guide ongoing system enhancements. + Participate in ... to join our Networking organization, specializing in DDoS and Network Security . In this role, you will...with a strong background in developing robust, distributed software systems and a keen interest in cloud networking and… more
    Oracle (12/20/25)
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  • Principal Software Developer 4 - OCI Networking,…

    Oracle (Austin, TX)
    …operating distributed systems or cloud infrastructure. - Working knowledge of network technologies or security principles, with an interest in advancing ... to join our Networking organization, focusing on DDoS and Network Security . In this strategic role, you...Lead the design, development, and continuous improvement of distributed systems that enhance the security and resiliency… more
    Oracle (11/25/25)
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  • 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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  • Senior Lead Network Information…

    Lumen (Austin, TX)
    …engineers, third parties and others on potential solutions. + Recommend new network -oriented information security systems and controls to mitigate ... and executive leadership. + Recommend new network security policy, standards, best practices, and system ...system configuration standards. Consult with internal clients on network security topics and policy interpretation. +… more
    Lumen (01/13/26)
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  • Network and Security Expert / Onsite

    Motion Recruitment Partners (Dallas, TX)
    Network and Security Expert / Onsite...ownership of network architecture, firewall management, and security controls to ensure our systems remain ... A company in the utility industry is seeking an experienced IT Network & Security Expert to design, secure, and optimize our enterprise infrastructure. This is… more
    Motion Recruitment Partners (12/11/25)
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  • IT Architectural Engineering Services (Cyber…

    Koniag Government Services (San Antonio, TX)
    …LLC,** a Koniag Government Services company, is seeking an IT Architectural Engineering Services (Cyber Network & Systems Security SME V) support KDS and our ... authority responsible for designing, implementing, and overseeing the overall IT and security architecture across DHA's global network of military hospitals,… more
    Koniag Government Services (10/18/25)
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  • Network Defense and Security Analyst

    CACI International (San Antonio, TX)
    Network Defense and Security Analyst Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... * **The Opportunity:** CACI has an exciting and immediate opportunity for a Cybersecurity - Network Defense and Security Analyst to support the USAF Network more
    CACI International (10/22/25)
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  • Network & Systems Security

    Miller Milling (Saginaw, TX)
    …standards (eg, NIST, ISO, CIS benchmarks). Other Duties * Maintain documentation of network diagrams, system configurations, and security procedures. * ... DHCP, and Group Policy. * Perform patch management and system updates to ensure compliance and stability. * Management...firewalls). * Knowledge of network protocols, operating systems , and database security . * Familiarity with… more
    Miller Milling (12/19/25)
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  • Lead Security Engineer- Network

    JPMorgan Chase (Houston, TX)
    …software solutions. Make a real impact as you help shape the future of software security at one of the world's largest and most influential companies. As a Lead ... Security Engineer at JPMorgan Chase within the Cybersecurity and...including external applications interacting with the internal JPMorgan Chase network + Adds to team culture of diversity, opportunity,… more
    JPMorgan Chase (12/21/25)
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