• Security / Firewall Network…

    Koniag Government Services (Chantilly, VA)
    **Koniag Data Solutions, LLC, a Koniag Government Services company,** is seeking a Security / Firewall Network Engineer to support KDS and our government ... to participate in after-hours, on-call rotation/support to respond to network and firewall incidents. ** Firewall Engineer Qualifications:** + Relevant… more
    Koniag Government Services (09/27/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    Network Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... firewall logs and alerts, responding to, and escalating security incidents as appropriate + Conduct regular firewall... security incidents as appropriate + Conduct regular firewall health checks and performance tuning + Assist in… more
    CACI International (07/26/25)
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  • Firewall Operations Engineer

    Insight Global (Irvine, CA)
    …(TCP/IP, BGP, OSPF, DNS, DHCP, IPSec, SSL/TLS). * Knowledge of cloud-based firewall security , including Palo Alto Prisma Access, AWS/Azure firewalls, and ... firewall rules, policies, and configurations to ensure optimal security and performance. * Monitor firewall logs,...ensure optimal security and performance. * Monitor firewall logs, alerts, and threat intelligence feeds to detect… more
    Insight Global (09/12/25)
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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 - Palo Alto SME

    DXC Technology (Albany, NY)
    …groups, templates, and centralized policy enforcement. + Develop and maintain firewall policies, NAT rules, security profiles, and application-based controls. ... audits, rulebase reviews, and configuration hygiene to maintain optimal performance and security posture. + Troubleshoot complex firewall and connectivity issues… more
    DXC Technology (09/05/25)
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  • Firewall Network Engineer

    Synergy ECP (Annapolis Junction, MD)
    Firewall Network Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking forFirewall Network ... + Act as a subject matter expert for the customer's next generation firewall solution. + Maintain firewall operations and document current environment. +… more
    Synergy ECP (08/08/25)
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  • Principal Engineer - vDefend…

    Broadcom (Palo Alto, CA)
    …Account, please Sign-In before you apply.** **Job Description:** The VMware vDefend Firewall team at Broadcom, part of the Application Networking and Security ... real passion for innovating and designing scalable distributed systems. A Principal Software Engineer is a technical leader at Broadcom. In this role, you will drive… more
    Broadcom (07/30/25)
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  • Senior Firewall Engineer

    Fiserv (Marietta, GA)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Firewall Engineer **About Your Role** As a member of the Perimeter Security ... leveraging your extensive architectural familiarity with technologies like WAN & LAN, Security , Firewall , XML Gateway, Virtualization, HA/DR, and WAF +… more
    Fiserv (09/18/25)
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  • Senior Network and Next Generation Firewall

    Lumen (Albany, NY)
    …the future. **The Role** This position is a supportive role implementing Managed Security Services (MSS) and Managed Trusted Internet Protocol Service (MTIPS) in a ... Federal Security Operations Center (Federal SOC) 24x7x365 environment. The Federal...of the following services: Federal government (MTIPS, DHS), Managed firewall , IDPS, and incident response. **Location** This is a… more
    Lumen (10/01/25)
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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 (09/30/25)
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