• Revel IT (United, PA)
    …equipment, circuits, and modems. Extensive knowledge of TCP/IP protocol stack and firewall security in an inter-networking environment. Advanced knowledge of ... our team? Check out the opportunity below and apply today! Seeking a Senior Network Engineer for a fully remote contract opportunity involving documentation… more
    JobLookup XML (01/01/26)
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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 . ... 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 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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  • 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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  • 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 ... engineer who can design, implement, and manage complex firewall solutions to ensure the security and...manage complex firewall solutions to ensure the security and integrity of network infrastructure. The ideal candidate… more
    Leidos (11/11/25)
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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 ... center systems work. You will also act as a senior level escalation point for network issues as needed....administration + Bachelor's degree, Master's degree preferred + Network Security Engineer (PCNSE) level certifications/skills + AWS/Cloud… more
    ASM Research, An Accenture Federal Services Company (11/05/25)
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  • Senior Staff Software Engineer

    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 ... (Cloud Identity, Data Loss Prevention, Post quantum cryptography, IoT Security etc) in the Layer 4-7 domain. You will...engineers solving interesting problems in the area of L4-7 security . We are looking for highly motivated engineers who… more
    Palo Alto Networks (12/23/25)
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  • Senior Cybersecurity Engineer

    M&T Bank (Wilmington, DE)
    …Wilmington, DE Tech Hub._ **Overview:** Responsible for designing and implementing medium-scale security systems and solutions to develop or enhance new or existing ... security solutions, solving moderate to complex problems or enhancements....contributors and leaders within Cybersecurity and Technology, and occasionally senior leaders within Cybersecurity. + Determines and develops approach… more
    M&T Bank (12/31/25)
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  • Cses III - Firewall Engineer

    CACI International (Springfield, VA)
    …overall health and strong security posture of complex network architectures. The Firewall Engineer will be actively involved with all phases of security ... CSES III - Firewall Engineer Job Category: Information Technology...and analysis of firewalls, IDSs, F5 Load Balancers, VPNs, security controls and policies. + Develops system specifications, architecture… more
    CACI International (12/18/25)
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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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  • Senior Network Security

    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 ... located at the Cleveland-Cliffs Headquarters in Cleveland, Ohio. The Senior Network Security Engineer will... Engineer will work with multiple network security and firewall technologies including Palo Alto… more
    Cleveland-Cliffs Inc. (12/20/25)
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  • Senior Network Security

    Black & Veatch (Overland Park, KS)
    ** Senior Network Security Engineer ** Date: Dec 31, 2025 Location: Cary, NC, US Overland Park, KS, US Company: Black & Veatch Family of Companies **Together, ... and perspectives to use. **The Opportunity** As the **Sr.Network Security Engineer ** , you will have the...+ Experience with network troubleshooting, capacity planning, performance tuning, firewall security design, and security more
    Black & Veatch (01/01/26)
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  • Network Engineer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform ... technology into opportunity as a **Network Engineer Senior ( Security )** at GDIT....and security protocols/technologies, including switching, routing, and security (eg, Layer 4-7, firewall , Site-to-Site VPN,… more
    General Dynamics Information Technology (12/09/25)
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  • Senior AWS Network Security

    Motion Recruitment Partners (Los Angeles, CA)
    Senior AWS Network Security Engineer ... Security + Experience working within AWS network security tools such as Network Firewall and Route53 ... A commercial insurance company is looking to hire a Senior AWS Security Engineer with...have extensive experience with AWS tools such as Network Firewall and Route53 DNS Firewalls. Experience managing, creating policies,… more
    Motion Recruitment Partners (12/17/25)
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  • Senior Associate, Physical Security

    Capital One (Mclean, VA)
    Senior Associate, Physical Security Engineer , Global Workplace Services **At Capital One, we dare to dream, disrupt and deliver a better way. Our goal is ... That's why our team is looking to add a Senior Associate, Physical Security Engineer .**...Network+).** + **At least 1 year experience with network/ firewall technology and Cisco switching and routing** + **At… more
    Capital One (11/04/25)
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  • Senior Cybersecurity Engineer

    American Tower (Cary, NC)
    **The Team** We are seeking a Senior Cybersecurity Engineer to join American Tower's Information Security team. The team protects the confidentiality, ... and systems in core systems and platforms. As a Senior Cybersecurity Engineer , your daily responsibilities revolve...and risk-based alerting experience highly desired. + Proven cyber security experience with Identity, Firewall , Cloud, and… more
    American Tower (12/17/25)
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  • Senior Red Hat/Linux Information Systems…

    EPS Corporation (Panama City Beach, FL)
    Senior Red Hat/Linux Information Systems Security Engineer - (709) Share this job as a link in your status update to LinkedIn. Job Title Senior Red ... Job Description EPS Corporation is currently seeking A candidate for Cyber Security Systems Administrator at Panama City Beach, FL. The successful candidate must… more
    EPS Corporation (10/15/25)
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  • Senior Fortinet Network Engineer

    DGR Systems LLC (Tampa, FL)
    …network security integration. + Required expertise in network engineering and security firewall architecture; proficiency with Zero Trust frameworks is a ... Systems, a growing premier technology consulting company, is actively seeking a Senior Network Engineer experienced in the architecture, design, and… more
    DGR Systems LLC (11/19/25)
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  • Senior Information Systems Engineer

    City and County of San Francisco (San Francisco, CA)
    …analyzes and solves reported network problems. 4. Leads in the configuration of firewall security settings to access permissions groups for individuals and sets ... the minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Senior Information Systems Engineer - Networks Specialty are only… more
    City and County of San Francisco (11/07/25)
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  • Senior Network Development Engineer

    Oracle (Austin, TX)
    …centers and OCI regions for both IES and OHAI environments. The Firewall Network Engineering team enables secure customer access while protecting Oracle's ... need experienced Network Development Engineers with deep understanding of firewall platforms, networking fundamentals, automation, and standardization methodologies. **Ideal… more
    Oracle (12/23/25)
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