• Network Security Solutions Sales…

    Cognizant (Plano, TX)
    …required or equivalent experience **Preferred Qualifications:** + Security certifications such as CISA or CISM or CISSP preferred + Understanding of the Palo ... is looking for a **Service Line Sales Specialist - Palo Alto Network Security Solutions** to join the Cybersecurity Service Line to drive additional revenue… more
    Cognizant (07/16/25)
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  • Sr Lead Information Security Engineer

    Lumen (Austin, TX)
    …of cloud security , virtualization technologies, best practices in information security , and CISA controls. Additionally, this role requires recurring ... security solutions. **New Capabilities** Provides input regarding multivendor network , compute, virtualization, and security infrastructure capabilities and… more
    Lumen (08/08/25)
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  • Specialist, Information Systems Security

    L3Harris (Greenville, TX)
    … or technical certifications: CISA , CISM, CEH, CPT, MCSE, CCNA, Red Hat, Network +, SANS GIAC, Security +, CCNP Security , etc. . Experience with TEMPEST, ... at time of hire, or obtain one within 6 months of hire: Associate of CISSP , CISSP , CCNA Security , CSA+, GICSP, GSEC, Security + CE, SSCP (DoD 8140/8570… more
    L3Harris (08/08/25)
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  • Staff Development Security Operations…

    Vistra (Irving, TX)
    …**Familiarity with DevOps,** **DevSecOps** **, and Agile SDLC methodologies** **Proven knowledge of security concepts ( CISSP , CISA , CISM, GPEN, GWAPT** **, ... team members, teaching improved processes, mentoring team members** **Plans security systems by evaluating network and ...team members** **Plans security systems by evaluating network and security technologies, developing network more
    Vistra (08/07/25)
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  • Security Architect

    Entergy (The Woodlands, TX)
    …experience in information security or IT/OT disciplines (detection and response, network security , application security , endpoint security , Identity ... Operating systems (*nix, Windows, IOS, etc.) + Networking and network security + APIs + Secure coding/application...Certifications needed + ISACA or ISC2 certification, such as CISSP , CISM, CISA are a plus +… more
    Entergy (07/08/25)
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  • Cyber Security Architect

    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...in such fields is required Certifications (all levels) + CISSP , CISM, CISA , CCSP, ISSAP, SANS GIAC,… more
    ERCOT (06/15/25)
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  • Sr Lead Information Security Engineer…

    Lumen (Austin, TX)
    …+ Python coding experience: 10+ years of professional experience(Perl, C, Rust, Java). + Security Certifications: CISSP , CISM or CISA + Security ... solutions. + **New Capabilities:** Provides input regarding multivendor network , compute, virtualization, and security infrastructure capabilities and… more
    Lumen (08/13/25)
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  • Deputy Chief Information Security Officer…

    Caterpillar, Inc. (Irving, TX)
    …field is required. + At least one or more of the following active certifications: CISA , CISM, CRISC, CISSP or CFE. + Other related certifications such as ITIL, ... knowledge to ensure cyber security compliance. + **Cyber Security ** : Knowledge of network attacks and the defenses used; ability to defend and prevent… more
    Caterpillar, Inc. (08/07/25)
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  • Sr. Domain Security Advisor | Remote, USA

    Optiv (Dallas, TX)
    …Services PreSales experience in one of these focus areas: IoT/OT, SIEM and SOAR, Network and SASE, Cloud CSP Security , or Endpoint. + Highly motivated ... hired anywhere in the continental US_** The Sr. Domain Security Advisor (DSA) is the representative expert in a...+ Perform additional duties as directed or needed. + CISSP , GIAC, CISA , CISM, CCSP or other… more
    Optiv (08/02/25)
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  • Security Engineer II

    Trustmark (Austin, TX)
    …and as part of a team. **Preferred Qualifications:** + Certifications such as CISSP , CISA , or CEH. + Experience with cloud security (eg, AWS, Azure, GCP). + ... of cybersecurity frameworks and standards (eg, NIST, ISO 27001). + Proficiency in network security , systems security , application security , and data … more
    Trustmark (06/21/25)
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