• 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 ... center systems work. You will also act as a senior level escalation point for network issues...security administration + Bachelor's degree, Master's degree preferred + Network Security Engineer (PCNSE) level certifications/skills +… more
    ASM Research, An Accenture Federal Services Company (11/05/25)
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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 ... with all health system departments, users, and user groups. Conduct research on firewall network products, services, protocols, and standards in support of … more
    Insight Global (12/09/25)
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  • Remote Senior Checkpoint Firewall

    Insight Global (Springdale, OH)
    Job Description An employer is looking for a Remote Sr Firewall Engineer (L4) in the United States. The ideal candidate will be responsible for designing, ... architectures, and monitor firewall performance. Your expertise in firewall technologies, network security, and best practices will play a critical role in… more
    Insight Global (12/04/25)
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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 the ... + Collaborate with project teams, infrastructure and application architects, and senior managers to drive significant tech refresh activities and develop solutions'… more
    Fiserv (12/20/25)
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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 ... role requires an engineer who can design, implement, and manage complex firewall solutions to ensure the security and integrity of network infrastructure.… more
    Leidos (11/11/25)
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  • Cses III - Firewall Engineer

    CACI International (Springfield, VA)
    …security domains. Ensure the overall health and strong security posture of complex network architectures. The Firewall Engineer will be actively involved ... CSES III - Firewall Engineer Job Category: Information Technology...and customer leadership to research, analyze, and implement enterprise-wide network security solutions/capabilities/enhancements to support customer business/mission goals and… more
    CACI International (12/18/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    **Description** This is a senior firewall position within the Vanguard 2025 Contract, providing general engineering support to multiple firewall and ... for traffic inspection. + Experience supporting the configuration and maintenance of Firewall /DMZ infrastructure including Network and Application Firewall more
    SAIC (11/11/25)
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  • Senior Firewall Engineer

    PSEG Long Island (Bethpage, NY)
    …the team. PSEG is not offering visa sponsorship for this position. **Job Summary** The Network Engineer is involved in the full technology life cycle and is ... for designing, configuring, testing, implementing and supporting software, hardware and systems. Network Engineer work closely with Analysts and Product Managers… more
    PSEG Long Island (10/14/25)
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  • Senior Web Application Firewall

    M&T Bank (Buffalo, NY)
    …inspect, protect, and defend web applications from external attack. + Analyze network traffic to identify and remediate anomalous activity and potential threats to ... network resources. + Work with application teams supporting the...contributors and leaders within Cybersecurity and Technology, and occasionally senior leaders within Cybersecurity. + Determines and develops approach… more
    M&T Bank (11/20/25)
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  • Sr. Security Engineer ( Firewall )…

    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. This role ... solutions for secure remote access. + Develop and enforce network security policies, NAT rules, and application-based controls. +...on cloud security. + 3-5 years of experience in network security engineering with a focus on Palo Alto… more
    GuideOne Insurance (11/27/25)
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