• Sr . Security Engineer

    GuideOne Insurance (West Des Moines, IA)
    We are looking for a seasoned Senior Security Engineer ( Firewall ) with 5-10 years of cybersecurity experience, specializing in AWS cloud security . ... mitigation. The successful candidate will drive initiatives to strengthen our security posture, provide mentorship to junior engineers, and partner with… more
    GuideOne Insurance (11/27/25)
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  • Senior Firewall Security

    Fiserv (Lincoln, NE)
    …to make an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Firewall Security Engineer **About Your Role** As a member of ... leveraging your extensive architectural familiarity with technologies like WAN & LAN, Security , Firewall , XML Gateway, Virtualization, HA/DR, and WAF +… more
    Fiserv (11/26/25)
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  • Sr Staff Software Engineer (Next Gen…

    Palo Alto Networks (Santa Clara, CA)
    …are looking for motivated, smart, hardworking and passionate individuals to join the Next-gen Firewall dataplane team as a Software Engineer . You will be part of ... team that works on various cutting-edge technologies for the firewall . As a member of a data plane networking...Cloud, and Service Provider environments. + Lead L2-L4 network security feature development; + Lead next generation security more
    Palo Alto Networks (11/14/25)
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  • Senior Firewall Engineer

    Insight Global (Henrico, VA)
    Job Description The Senior Firewall Network Engineer is responsible for implementing and overseeing firewall policies based on input from the Information ... Team. This role acts as a liaison between Information Security and Networking teams, ensuring effective communication and collaboration. Key responsibilities… more
    Insight Global (09/09/25)
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  • Firewall Engineer

    Leidos (Washington, DC)
    **Description** Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort. This position is located at the ... engineer who can design, implement, and manage complex firewall solutions to ensure the security and...manage complex firewall solutions to ensure the security and integrity of network infrastructure. The ideal candidate… more
    Leidos (11/11/25)
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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Honolulu, HI)
    …country's critical infrastructure and fortify our nation's digital defenses? As a systems security and next-generation firewall engineer , you will be ... Network Security Engineer The Opportunity: Are you...security with a wide variety of audiences, including senior management. + Manage infrastructure and cybersecurity controls, including… more
    BOOZ, ALLEN & HAMILTON, INC. (11/17/25)
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  • Senior Network Firewall

    ASM Research, An Accenture Federal Services Company (San Antonio, TX)
    ASM Research is looking for a Senior Network Firewall Engineer with experience in managing core data center network infrastructure. The individual will have ... center systems work. You will also act as a senior level escalation point for network issues as needed....administration + Bachelor's degree, Master's degree preferred + Network Security Engineer (PCNSE) level certifications/skills + AWS/Cloud… more
    ASM Research, An Accenture Federal Services Company (11/05/25)
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  • Sr Network Security Engineer

    University of Rochester (Rochester, NY)
    …refresh, support, and optimization of all network firewall hardware and software. The Sr . Network Security Engineer ensures the security , stability, ... qualifications, expertise of the individual, and internal equity considerations._ **Responsibilities:** The Sr . Network Security Engineer ensures the … more
    University of Rochester (11/06/25)
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  • Senior Network Engineer

    Insight Global (Davie, FL)
    …with a focus in Cisco LAN, another in Wireless Aruba, and the third in Firewall Palo Alto. These engineers will serve as Subject Matter Experts (SMEs) for the ... that fosters cross-training and voluntary knowledge transfer. Notes: o Focus on Firewall technologies, specifically Palo Alto Palo Alto Certified or a former Palo… more
    Insight Global (11/25/25)
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  • Senior Cybersecurity Engineer

    M&T Bank (Buffalo, NY)
    …Buffalo, NY Tech Hub._ **Overview:** Responsible for designing and implementing medium-scale security systems and solutions to develop or enhance new or existing ... security solutions, solving moderate to complex problems or enhancements....contributors and leaders within Cybersecurity and Technology, and occasionally senior leaders within Cybersecurity. + Determines and develops approach… more
    M&T Bank (10/09/25)
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