• Zscaler Engineer

    CAI (Austin, TX)
    …the next level! If you have hands-on experience with Zscaler administration, vulnerability management expertise, and strong documentation skills, and are looking ... Zscaler Engineer **Req number:** R6770 **Employment type:** Full time...** to manage and administer Zscaler services, operate the vulnerability management program, and document configurations and… more
    CAI (12/10/25)
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  • Network Security Engineer

    TEKsystems (San Antonio, TX)
    …REQUIREMENTS Minimum 8-year experience in Information Security with experience in vulnerability management , pen testing or application security scanning. Secret ... clearance level Checkpoint Networks Certified Network Security Engineer (CCSE), desired. F5 Certified Basic UNIX or Linux systems administration experience… more
    TEKsystems (12/24/25)
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  • Network Development Engineer

    Oracle (Austin, TX)
    management and release management programs. + Experience with IP Network management tools and applications including IP Control, Blue Cat, and/or IPAM. ... management , advanced fabric technologies, OCI cloud networking, and network automation. They are responsible for managing monitoring, security, and lifecycle… more
    Oracle (12/21/25)
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  • Information System Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    … ( SIEM ) systems such as Splunk, Elastic, Logstash, or Kibana, and Vulnerability Management , including ACAS, Nessus, NexPose, and OpenVAS + Experience with ... Information System Security Engineer The Opportunity: Are you looking for an...event correlation in large enterprises. + Perform risk and vulnerability assessments in network , system, and application… more
    BOOZ, ALLEN & HAMILTON, INC. (12/11/25)
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  • Senior Network Development Engineer

    Oracle (Austin, TX)
    …Design, configure, and manage firewall infrastructure to support highly available, scalable network environments + Oversee end-to-end lifecycle management of ... **Job Description** The IES Network Engineering team maintains a robust and highly...and implementing remediation + Assist Audit/Compliance Engineering partners with vulnerability risk assessments and remediation plans + Participate in… more
    Oracle (12/23/25)
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  • Network Security Engineer

    Robert Half Technology (Houston, TX)
    …compliance audits. Requirements Required Skills & Qualifications Strong experience with network security engineering and firewall management . Hands-on expertise ... Description Key Responsibilities Design, implement, and manage network security solutions aligned with compliance frameworks (eg, NIST, ISO 27001, PCI-DSS, HIPAA).… more
    Robert Half Technology (01/01/26)
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  • Lead Engineer - Public Sector

    Lumen (Austin, TX)
    …experience with system security concepts, system security assessments, threat and vulnerability management , penetration testing, vulnerability assessments, ... digitally connect the world and shape the future. **The Role** The Lead Engineer will be supporting the Public Sector Solution Integration team and its specialized… more
    Lumen (12/10/25)
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  • Lead Security Engineer - AWS Cloud

    JPMorgan Chase (Plano, TX)
    …one of the world's largest and most influential companies. As a Lead Security Engineer at JPMorgan Chase within the Cybersecurity and Tech Controls - GT Enterprise ... understand security needs and recommend business modifications during periods of vulnerability + Conducts discovery, vulnerability , penetration testing, and… more
    JPMorgan Chase (01/01/26)
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  • Cyber Security Engineer - Managing…

    Guidehouse (Houston, TX)
    …Endpoint Security, Scanner Ops, Zero Trust Architecture (ZTA) Implementation, Vulnerability Management Lead, DevSecOps, and various specialized tool/process ... emerging technologies such as AI/ML in cybersecurity + Hands-on experience with network security, cryptography, and/or identity management . + Project … more
    Guidehouse (11/28/25)
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  • Lead, Information Systems Security Engineer

    L3Harris (Greenville, TX)
    …networks, and database products. Uses methods such as encryption technology, vulnerability analysis and security management . Responsible for integration of ... the interest of national security. Job Title: Lead, Information Systems Security Engineer Job Code: 31728 Job Location: Greenville, Texas Schedule: 9/80 Job… more
    L3Harris (12/06/25)
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