• 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 Clearance Required Company Overview Systems Technology Forum...that protect classified and unclassified Navy information systems. The engineer ensures compliance with DoD cybersecurity policies, implements Zero… more
    Systems Technology Forum (11/21/25)
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  • Sr. Security Engineer

    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 ... 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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  • Network Security Firewall

    ThermoFisher Scientific (Frederick, MD)
    …the world. Location/Division Specific Information Discover Impactful Work: The Network Security Engineer has global responsibility for supporting solutions ... crafted to protect, detect, and alert to security threats in our enterprise network environment. A Day...as firewalls, web content filtering, etc + Maintains enterprise firewall policy rule base and support the business during… more
    ThermoFisher Scientific (12/04/25)
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  • IT Security Engineer (Johns Hopkins…

    Johns Hopkins University (Baltimore, MD)
    …is helpful. This position will work with the network team to assist managing firewall security and implementation. The Engineer will be responsible for ... responsible for. + A CISSP certification is desirable. Classified Title: IT Security Engineer Role/Level/Range: ATP/04/PF Starting Salary Range: $85,500 -… more
    Johns Hopkins University (12/06/25)
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  • 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 our organization's networks and systems. You will collaborate with cross-functional… 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)
    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 (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...and performance initiatives that improve and complement the existing security design in regard to firewall capabilities… more
    US Tech Solutions (10/29/25)
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  • Firewall Network Engineer

    ManpowerGroup (Clayton, MO)
    …client, a leading organization in the technology and network services industry, is seeking a Firewall Network Engineer to join their team. As a Firewall ... which will align successfully in the organization. **Job Title:** Firewall Network Engineer **Location: Saint Louis, MO...best practices. + Chance to develop expertise in cloud security and firewall management. + Supportive environment… more
    ManpowerGroup (10/29/25)
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