• Senior Cybersecurity Engineer

    M&T Bank (Buffalo, NY)
    …work experience + Proven experience with the tools utilized in assigned Firewall Cybersecurity function **Education and Experience Preferred:** + Intermediate ... solutions with significant complexity and moderate risk, ensuring alignment with cybersecurity objectives and organizational needs + Configure and develop controls… more
    M&T Bank (10/09/25)
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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 ... engineer who can design, implement, and manage complex firewall solutions to ensure the security and integrity of...for them to meet mission and business requirements. Our Cybersecurity team performs cyber defensive actions in support of… more
    Leidos (11/11/25)
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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 ... everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of...team that works on various cutting-edge technologies for the firewall . As a member of a data plane networking… more
    Palo Alto Networks (11/14/25)
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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 ... + Act as a subject matter expert for the customer's next generation firewall solution. + Maintain firewall operations and document current environment. +… more
    Synergy ECP (11/06/25)
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  • Cloud Firewall Engineer (Hybrid)

    RTX Corporation (Farmington, CT)
    …in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon ... and work with network engineers and implement new cloud firewall deployments from a network and security policy perspective....to be proficient on Palo Alto and Checkpoint cloud firewall administration with at least 8 years of … more
    RTX Corporation (11/13/25)
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  • Network Defense and Firewall Security…

    Systems Technology Forum (San Diego, CA)
    …Defense (DoD), and other federal agencies. Job Summary The Network Defense and Firewall Security Engineer is responsible for safeguarding enterprise and mission ... systems 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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  • Senior Staff Software Engineer in Test…

    Palo Alto Networks (Santa Clara, CA)
    …At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a ... who are as committed to shaping the future of cybersecurity as we are. **Who We Are** We take...precision. **Your Career** Palo Alto Networks NGFW (Next Generation Firewall ) group is looking for a seasoned and accomplished… more
    Palo Alto Networks (12/10/25)
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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 ... and improvement. Qualifications: + Bachelor's or Master's degree in Information Technology, Cybersecurity , or a related field, or equivalent work experience. + 5-10… more
    GuideOne Insurance (11/27/25)
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  • Network Security Firewall Engineer

    ThermoFisher Scientific (Frederick, MD)
    …Location/Division Specific Information Discover Impactful Work: The Network Security Engineer has global responsibility for supporting solutions crafted to protect, ... platforms such as firewalls, web content filtering, etc + Maintains enterprise firewall policy rule base and support the business during technical troubleshooting… more
    ThermoFisher Scientific (12/04/25)
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  • Senior Web Application Firewall

    M&T Bank (Buffalo, NY)
    …solutions with significant complexity and moderate risk, ensuring alignment with cybersecurity objectives and organizational needs. + Configure and develop controls ... to streamline security operations and response activities. + Partner with Cybersecurity and Technology teams on security solutions implementations and maintenance. +… more
    M&T Bank (11/20/25)
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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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  • Principal Cybersecurity Engineer

    OneMain Financial (Irving, TX)
    **Position Overview:** The Principal Cybersecurity Engineer is ideally based Baltimore, MD. Candidates may also be considered in Irving TX, Evansville IN, and ... Fort Mill SC. The Principal Cybersecurity Engineer will be responsible for designing,...platform mastery in more than one platform area (IDS/IPS, firewall /WAF, access and identity, malware defense, threat modeling, exposure… more
    OneMain Financial (12/03/25)
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  • Senior Cybersecurity Engineer

    American Tower (Boston, MA)
    **The Team** We are seeking a Senior Cybersecurity Engineer to join American Tower's Information Security team. The team protects the confidentiality, integrity, ... of data and systems in core systems and platforms. As a Senior Cybersecurity Engineer , your daily responsibilities revolve around vigilantly monitoring all… more
    American Tower (09/18/25)
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  • Cybersecurity Engineer II

    Travelers Insurance Company (St. Paul, MN)
    …They will be part of a team that currently supports our firewall rule request approvals and orchestration, intrusion prevention systems, and web proxy/internet ... filtering technologies. They will also help support a newly implemented web application firewall both on-premises and in the cloud. This candidate will play an… more
    Travelers Insurance Company (10/10/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …protection, data protection / data loss prevention, and other components of our cybersecurity infrastructure. As part of the team, the **Senior Systems Engineer ... include (but will not be limited to) the following: + Analysis of cybersecurity framework (NIST, ISO, CMMC), and development of **detailed architecture and design**… more
    M. C. Dean (11/26/25)
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  • Senior Cybersecurity Engineer

    Humana (Phoenix, AZ)
    …of our caring community and help us put health first** The Senior CyberSecurity Engineer develops and tests information security tools, applications, and system ... to drive products from design to volume production release. The Senior CyberSecurity Engineer work assignments involve moderately complex to complex issues… more
    Humana (12/10/25)
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  • Systems Administrator/ Engineer

    Shuvel Digital (Vienna, VA)
    Description: We are looking for a Mid level Systems Administrator/ Engineer that can come in to take ownership of day-to-day operations. You will partner with ... deploying, configuring, managing, and maintaining technologies/infrastructure in support our Cybersecurity Operations Center (CSOC) and its associated programs. You… more
    Shuvel Digital (09/25/25)
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  • Cybersecurity Engineer

    American Express (Phoenix, AZ)
    …impact in this role?** We are seeking a detail-oriented and technically proficient Cybersecurity Engineer / Proxy Engineer to support enterprise-level ... procedures. + Troubleshoot network connectivity issues, router configurations, and firewall policies. + Partner with IT operations, compliance, and development… more
    American Express (12/10/25)
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  • Network & Cybersecurity Engineer

    Robert Half Technology (Spring, TX)
    Description We are looking for an experienced Network & Cybersecurity Engineer to help manage, secure, and optimize our network infrastructure and overall ... Requirements + 4-7+ years (or more) experience in network engineering and/or cybersecurity + Strong understanding of network protocols, routing, switching, VPN, … more
    Robert Half Technology (12/11/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will be expected to ... Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an active **TS/SCI with Polygraph**… more
    Northrop Grumman (10/02/25)
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