• Senior Network /Systems Administrator

    GovCIO (Austin, TX)
    …software, applications software, and all configurations. + Plan, coordinate, and implement network /system security measures in order to protect data, software, ... **Overview** GovCIO is currently hiring for a Senior Network /Systems Administrator with an active Secret clearance. This position will be fully remote.… more
    GovCIO (12/03/25)
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  • Part Time Technical Security Instructor

    Cengage Group (Houston, TX)
    …and techniques + 4+ years of technical Information Technology and Information Security experience (eg Network Engineer, Security Engineer, etc.) ... the opportunity to share your real life experience with the Information Security and Information Technology world. You'll be an influencer, motivator, and thought… more
    Cengage Group (11/14/25)
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  • Information Systems Security Manager…

    RTX Corporation (Richardson, TX)
    …DISA STIG/SRG hardening across Linux and Windows. + Background in network /systems security (architecture, topology, protocols, components, principles). + ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/12/25)
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  • Lead Cyber Security Architect

    Sysco (Houston, TX)
    …**Technical Skills and Abilities** **Priority Skills:** + Expertise in Network -Based Security Solutions (IPS/IDS, Next-Gen Firewalls, Behavioral Analytics, ... drives the strategic vision for cybersecurity architecture and ensures that security frameworks, standards, and controls are consistently applied across the… more
    Sysco (10/17/25)
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  • Platform Security Engineer

    NTT DATA North America (Plano, TX)
    …we use (Jenkins, monitoring, logging, SCM, etc) from code Advance networking (tcpdump, network flow security analysis, can collect and understand metric between ... organization, apply now. We are currently seeking a Platform Security Engineer to join our team in Remote, Texas...Fortune 500. **Basic Qualifications:** 5+ years of networking experience ( security , DNS, VPN, Cloud, load balancing) 5+ years of… more
    NTT DATA North America (10/07/25)
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  • Cybersecurity - Network Defense…

    V2X (San Antonio, TX)
    …integrity, respect, responsibility, and professionalism. The US Air Force Central Command's Network Operations and Security Center (AFCENT NOSC) executes the ... KSAT Category: 511 + Cisco Certified Network Associate (CCNA) or Network +; Cisco Information Systems Security Professional (CISSP); Certified Ethical Hacker… more
    V2X (11/14/25)
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  • Software Engineer Embedded/ Network Systems…

    Cisco (Dallas, TX)
    …technologies across the globe, including teams in Engineering like Common Hardware Group, Network Product Eng, Infrastructure & Security . You will be an ... develops and maintains critical software and tools that ensure hardware compatibility, network performance, and security for Cisco's core products like operating… more
    Cisco (12/12/25)
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  • Network Engineer

    Robert Half Technology (Azle, TX)
    Network Engineer to their team. This role will be responsible for network projects, supporting security efforts and ensuring high availability across ... corporate and field environments. POSITION: NETWORK ENGINEER LOCATION: AZLE, TX DURATION: 6 MONTH CONTRACT...TO PERMANENT SALARY: $100K - $110K Responsibilities + Lead network projects + Develop network diagrams and… more
    Robert Half Technology (11/24/25)
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  • VP Information Security

    Baylor Scott & White Health (Dallas, TX)
    …segmentation strategy, rule lifecycle governance, change control; coordinate with MSP network teams. - **Cloud Security :** Guardrails, identity boundaries, ... **Job Summary** Reporting to the SVP, Chief Information Officer, the VP Information Security is Baylor Scott & White Health's (BSWH) senior executive responsible for… more
    Baylor Scott & White Health (11/21/25)
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  • Cyber Security Architect Lead

    ERCOT (Austin, TX)
    …on security requirements + Analyzes complex systems architecture (application, network , system, and database, process) to identify design gaps and recommend ... Databases and supporting data models + Hardware, platforms, hosting: servers, network components and security devices and where they are kept + Local and wide… more
    ERCOT (10/22/25)
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