• Senior Network Engineer

    ManTech (San Antonio, TX)
    …Certified Network Professional (CCNP) certification + Current Certified Information Systems Security Professional (CISSP) certification + Experience ... and ensure high network availability with minimum downtime. + Enhance and maintain network security by managing the LAN/WLAN - WAN barrier systems to prevent… more
    ManTech (12/30/25)
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  • Tech Audit Manager - Global Payment Network

    Capital One (Plano, TX)
    Information Systems Auditor (CISA), Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), ... Tech Audit Manager - Global Payment Network Capital One's Audit function is a dedicated...risk management, application, and third-party management, as well as lead small to medium size audits. + Perform risk… more
    Capital One (12/12/25)
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  • Network Administrator III (Wide Area…

    Sumaria Systems, Inc. (San Antonio, TX)
    …operation, management and defense of the Air Force portion of the Department of Defense Information Network . You will be a key player on our team, helping the ... following desired effects in its management of the DoD Information Network (DoDIN): + Assured System and...Security + or DoDD 8140 IAT-II equivalent; Cisco Certified Network Professional (CCNP) is required in any of the… more
    Sumaria Systems, Inc. (01/01/26)
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  • Principal Network Developer 4 (NRB)

    Oracle (Austin, TX)
    …connected servers across dedicated backbone and internet-based connectivity. **Responsibilities** Lead network lifecycle management programs by defining ... network modeling and programing - YANG, OpenConfig, NETCONF. Knowledge of network security design, system performance characterization and testing. Knowledge… more
    Oracle (11/25/25)
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  • Manager Information Security & Risk…

    Highmark Health (Austin, TX)
    **Company :** enGen **Job Description :** **JOB SUMMARY** This job provides Information Security and Risk Management services for the Organization. Works with ... future security needs. Manages activities of various Information Security personnel. Makes decisions on personnel...of work, and managing performance. Conducts the oversight of security technology products for network , systems, and… more
    Highmark Health (12/17/25)
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  • Senior Manager, Information Security

    Capital One (Plano, TX)
    Senior Manager, Information Security Office Consultant At Capital One, you will help consult on initiatives, programs, and projects to raise their game in ... Information Security . You are pragmatic and practical...consulting to the business and technology teams covering Infrastructure Security , Resiliency, Data Security , Network more
    Capital One (11/04/25)
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  • Senior Network Engineer

    Berkshire Hathaway Automotive (Irving, TX)
    network topology and architecture to support systems reliability, security , scalability, management, data integrity and performance, including providing critical ... Berkshire Hathaway Automotive is seeking an experienced, proactive Senior Network Engineer to join the IT team. The Senior...with vendor specifications * Ensure the availability, continuity and security of data and information pertaining to… more
    Berkshire Hathaway Automotive (12/25/25)
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  • Network Engineer - Mergers & Acquisitions…

    Iron Mountain (Austin, TX)
    …disruption. **What You'll Do (Responsibilities)** In this role, you will: + ** Lead ** network integration and migration projects for mergers and acquisitions ... security , application teams, and external vendors, to execute network deployments, manage hardware procurement, and ensure minimal downtime during integration.… more
    Iron Mountain (11/14/25)
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  • Principal Information Security

    Lumen (Austin, TX)
    …connect the world and shape the future. **The Role** The Principal Information Security Architect provides subject matter expertise for multiple, complex ... Principal Architect provides subject matter expertise to Product, IT, Network , and Security teams in the implementation...GPEN, GWAPT, GISEC, CISM or CISA. + Knowledge of information security industry and regulatory obligations (ISO… more
    Lumen (01/09/26)
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  • Network Operations Manager

    Cognizant (Austin, TX)
    **About the role** As a Network Operations Manager, you will make an impact by leading a 24x7 Network Operations Center responsible for the reliability, ... performance, and availability of critical network infrastructure. You will strengthen operational effectiveness, improve incident response outcomes, and elevate team… more
    Cognizant (01/08/26)
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