• Firewall Engineer

    Leidos (Washington, DC)
    …role requires an engineer who can design, implement, and manage complex firewall solutions to ensure the security and integrity of network infrastructure. ... **Description** Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort. This position is located at the Pentagon… more
    Leidos (11/11/25)
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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...security measures and technologies for the protection of information resources and customer data We are a company… more
    Insight Global (12/04/25)
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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 (10/25/25)
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  • Senior Firewall Engineer

    Insight Global (Henrico, VA)
    …for implementing and overseeing firewall policies based on input from the Information Security Team. This role acts as a liaison between 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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  • Firewall Engineer

    US Tech Solutions (St. Louis, MO)
    …Services part of Client's Global Enterprise IT Organisation is looking to recruit a Firewall Engineer focused on the Palo Alto Platform. + I&O Network Services ... activity is also driving the requirement of a dedicated firewall engineer . + This role will be...with Security Operations and CIRT to integrate security relevant logs and information into our… more
    US Tech Solutions (10/29/25)
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  • Senior Firewall Security

    Fiserv (Lincoln, NE)
    …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 ... expertise to project and program initiatives, fostering collaboration across various Information Security teams for seamless delivery within established… more
    Fiserv (12/11/25)
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  • Firewall Network Engineer

    ManpowerGroup (Clayton, MO)
    …with Security Operations and CIRT to integrate logs and security information into monitoring platforms, enhancing detection and response capabilities. ... the technology and network services industry, is seeking a Firewall Network Engineer to join their team....best practices. + Chance to develop expertise in cloud security and firewall management. + Supportive environment… more
    ManpowerGroup (10/29/25)
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  • Firewall Engineer in

    Virtual Service Operations (Norfolk, VA)
    Firewall Engineer in Norfolk, VA * Norfolk, VA (http://maps.google.com/maps?q=Norfolk+VA+USA) Description Are you looking to take the next steps in your career ... as a Firewall Engineer ? Let's chat and see if...+ Oversee implementation: racking/cabling hardware, Panorama setup, HA configuration, security zone design, AD/ISE integration. + Support cutover &… more
    Virtual Service Operations (10/22/25)
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  • Network Defense and Firewall

    Systems Technology Forum (San Diego, CA)
    …of Defense (DoD), and other federal agencies. Job Summary The Network Defense and Firewall Security Engineer is responsible for safeguarding enterprise and ... security systems that protect classified and unclassified Navy information systems. The engineer ensures compliance with...ACAS, HBSS, and SIEM tools. * Develop and maintain firewall and access-control policies that align with DoD RMF… more
    Systems Technology Forum (11/21/25)
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  • Network Security Engineer

    System One (Washington, DC)
    Job Title: Network Security Engineer - Firewall Migration Specialist ( US citizen, clearance ) Location: Washington, District Of Columbia Type: Direct Hire ... location in your email message US Citizenship with active SECRET clearance required Network Security Engineer - Firewall Migration Specialist : - Lead the… more
    System One (11/25/25)
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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 ... a subject matter expert for the customer's next generation firewall solution. + Maintain firewall operations and...control policy and procedures. + An understanding of DOD information assurance policy and regulations. + Performing analysis of… more
    Synergy ECP (11/06/25)
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  • Firewall Engineer

    ManTech (South Burlington, VT)
    MANTECH seeks a motivated, career and customer-oriented Firewall Engineer in South Burlington, VT or in Camp Springs, MD.Responsibilities include, but are not ... Alto firewalls, AWS administration, AlgoSec and Cisco StealthWatch, network security , and overall enterprise network infrastructure support. Proactively address… more
    ManTech (12/06/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    …Foundation certification. + Certifications: Palo Alto Networks Certified Network Security Engineer (PCNSE), A10 Certification/Accreditation, , FortiGate ... within the Vanguard 2025 Contract, providing general engineering support to multiple firewall and perimeter security systems and devices. The well qualified… more
    SAIC (11/11/25)
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  • Secret Firewall Engineer

    Insight Global (Washington, DC)
    Job Description An employer is looking for a Firewall Engineer to sit at the Pentagon. This position requires expertise in designing, implementing, and managing ... SRX, and Palo Alto technologies, along with a strong background in security networking. Responsibilities include configuring and maintaining firewall systems,… more
    Insight Global (12/03/25)
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  • Network Security Firewall

    ThermoFisher Scientific (Frederick, MD)
    …Location/Division Specific Information Discover Impactful Work: The Network Security Engineer has global responsibility for supporting solutions crafted ... in cybersecurity + Certifications are not required but encouraged: Certified Information Systems Security Professional, CompTIA Network+, Security +,… more
    ThermoFisher Scientific (12/04/25)
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  • 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 . This ... 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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  • 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 Staff Software Engineer in Test…

    Palo Alto Networks (Santa Clara, CA)
    …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 ... ground-breaking technologies (Cloud Identity, Data Loss Prevention, Post quantum cryptography, IoT Security etc) in the Layer 4-7 domain. You will work with a… more
    Palo Alto Networks (12/10/25)
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  • Senior Firewall Engineer

    PSEG Long Island (Bethpage, NY)
    …+ Cisco certifications - CCNP Datacenter, CCNP Routing and Switching, Certified Information Systems Security Professional (CISSP). + Amazon Solution architect - ... 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… more
    PSEG Long Island (10/14/25)
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  • Senior Information Security

    Wells Fargo (Charlotte, NC)
    **About this role:** Wells Fargo is seeking a Senior Information Security Engineer in Technology as part of the Secure Network Services, Firewall ... and security engineering. **Required Qualifications:** + 4+ years of Information Security Engineering experience, or equivalent demonstrated through one or… more
    Wells Fargo (12/10/25)
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