• 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 ... Management Office and application system owners to guide system designers on firewall requirements and document system communication flows affecting firewall more
    Insight Global (12/09/25)
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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 ... of how complex data center systems work. You will also act as a senior level escalation point for network issues as needed. **Job Responsibilities:** + Design,… more
    ASM Research, An Accenture Federal Services Company (11/05/25)
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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 ... Pentagon and is 100% on-site. This role requires an engineer who can design, implement, and manage complex ...engineer who can design, implement, and manage complex firewall solutions to ensure the security and integrity of… more
    Leidos (11/11/25)
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  • Senior Firewall Engineer

    PSEG Long Island (Bethpage, NY)
    …PSEG is not offering visa sponsorship for this position. **Job Summary** The Network Engineer is involved in the full technology life cycle and is responsible for ... configuring, testing, implementing and supporting software, hardware and systems. Network Engineer work closely with Analysts and Product Managers to understand the… more
    PSEG Long Island (10/14/25)
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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, ... implementing, and maintaining firewall solutions to ensure the security of our organization's...collaborate with cross-functional teams to assess security risks, develop firewall architectures, and monitor firewall performance. Your… more
    Insight Global (12/04/25)
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  • Senior Cybersecurity Engineer

    M&T Bank (Wilmington, DE)
    …individual contributors and leaders within Cybersecurity and Technology, and occasionally senior leaders within Cybersecurity. + Determines and develops approach to ... + Proven experience with the tools utilized in assigned Firewall Cybersecurity function **Education and Experience Preferred:** + Intermediate understanding… more
    M&T Bank (12/31/25)
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  • Sr. Security Engineer ( Firewall )…

    GuideOne Insurance (Chicago, IL)
    We are looking for a seasoned Senior Security Engineer ( Firewall ) with 5-10 years of cybersecurity experience, specializing in AWS cloud security. This role ... demands strong expertise in security principles, cloud infrastructure, and advanced threat detection and 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 Staff Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …all win with precision. **Your Career** Palo Alto Networks NGFW (Next Generation Firewall ) group is looking for a seasoned and accomplished QA/Automation engineer ... with experience in validating core networking & security features in the QA team. You will be part of a world-class software test engineering team that works on various ground-breaking technologies (Cloud Identity, Data Loss Prevention, Post quantum… more
    Palo Alto Networks (12/23/25)
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  • Cses III - Firewall Engineer

    CACI International (Springfield, VA)
    CSES III - Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... an exciting and challenging opportunity available for a CSES III - Firewall Engineer supporting an Intelligence Community customer's wide-area (WAN), local-area… more
    CACI International (12/18/25)
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  • Senior Network Security Engineer

    Cleveland-Cliffs Inc. (Cleveland, OH)
    Cleveland-Cliffs is looking for an IT Senior Network Security Engineer . This position will work closely with a team of experienced Network and Network Security ... located at the Cleveland-Cliffs Headquarters in Cleveland, Ohio. The Senior Network Security Engineer will provide a...Engineer will work with multiple network security and firewall technologies including Palo Alto and Cisco. The ideal… more
    Cleveland-Cliffs Inc. (12/20/25)
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