• 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 ... center systems work. You will also act as a senior level escalation point for network issues...security administration + Bachelor's degree, Master's degree preferred + Network Security Engineer (PCNSE) level certifications/skills +… more
    ASM Research, An Accenture Federal Services Company (11/05/25)
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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 ... with all health system departments, users, and user groups. Conduct research on firewall network products, services, protocols, and standards in support of … 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, ... architectures, and monitor firewall performance. Your expertise in firewall technologies, network security, and best practices will play a critical role in… more
    Insight Global (12/04/25)
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  • Senior Firewall Security…

    Fiserv (Lincoln, NE)
    …to make 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 ... + Collaborate with project teams, infrastructure and application architects, and senior managers to drive significant tech refresh activities and develop solutions'… more
    Fiserv (12/11/25)
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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 ... role requires an engineer who can design, implement, and manage complex firewall solutions to ensure the security and integrity of network infrastructure.… more
    Leidos (11/11/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    **Description** This is a senior firewall position within the Vanguard 2025 Contract, providing general engineering support to multiple firewall and ... for traffic inspection. + Experience supporting the configuration and maintenance of Firewall /DMZ infrastructure including Network and Application Firewall more
    SAIC (11/11/25)
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  • Senior Firewall Engineer

    PSEG Long Island (Bethpage, NY)
    …the team. PSEG is not offering visa sponsorship for this position. **Job Summary** The Network Engineer is involved in the full technology life cycle and is ... for designing, configuring, testing, implementing and supporting software, hardware and systems. Network Engineer work closely with Analysts and Product Managers… more
    PSEG Long Island (10/14/25)
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  • Senior Web Application Firewall

    M&T Bank (Buffalo, NY)
    …inspect, protect, and defend web applications from external attack. + Analyze network traffic to identify and remediate anomalous activity and potential threats to ... network resources. + Work with application teams supporting the...contributors and leaders within Cybersecurity and Technology, and occasionally senior leaders within Cybersecurity. + Determines and develops approach… more
    M&T Bank (11/20/25)
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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 ... solutions for secure remote access. + Develop and enforce network security policies, NAT rules, and application-based controls. +...on cloud security. + 3-5 years of experience in network security engineering with a focus on Palo Alto… more
    GuideOne Insurance (11/27/25)
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  • Senior Information Security Engineer

    Wells Fargo (Charlotte, NC)
    …and managing automation solutions for Fortinet and Palo Alto Next-Gen Firewalls and Firewall Managers. The Senior Engineer will focus on driving ... **About this role:** Wells Fargo is seeking a Senior Information Security Engineer in Technology...Engineer in Technology as part of the Secure Network Services, Firewall Development team supporting Wells… more
    Wells Fargo (12/10/25)
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  • Senior Network Security…

    Black & Veatch (Cary, NC)
    ** Senior Network Security Engineer **...support network automation and maintenance scripts + Network firewall capacity planning + Assists with ... position. Stay abreast of current and future industry trends related to network firewall technologies and application toolsets. **Preferred Qualifications** +… more
    Black & Veatch (11/24/25)
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  • Senior Fortinet Network

    DGR Systems LLC (Tampa, FL)
    DGR Systems, a growing premier technology consulting company, is actively seeking a Senior Network Engineer experienced in the architecture, design, and ... implementation of enterprise networks to join our highly competent team. The Senior Network Engineer will take on a leadership role in designing and… more
    DGR Systems LLC (11/19/25)
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  • Network Engineer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …10 + 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...protocols/technologies, including switching, routing, and security (eg, Layer 4-7, firewall , Site-to-Site VPN, DMVPN, etc) to resolve problems on… more
    General Dynamics Information Technology (12/09/25)
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  • Senior Network Engineer

    SOS International LLC (Pearl Harbor, HI)
    … the Edge of Mission-Driven Innovation in Hawaii ** SOSi is seeking a forward-thinking ** Senior Network Engineer ** to join our elite team at **Joint Base ... is your next move. **Essential Job Duties:** As a Senior Network Engineer at SOSi,... separation, VLANs, tunnels, TACLANES etc.) + 3+ years firewall experience and highly familiar with firewall more
    SOS International LLC (12/03/25)
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  • Senior Network Engineer

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Senior Network Engineer to support KITS and our government customer in Washington, ... and self-motivated individual to perform the duties of a Senior Network Engineer to support...network and security solutions. + Administer and manage firewall security appliances and related access policies. + Develop,… more
    Koniag Government Services (10/16/25)
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  • Senior Network Engineer

    Belay Technologies (Laurel, MD)
    …2019, runner up in 2020 and a finalist in 2020! Belay Technologies is seeking a Network Engineer , who can provide assistance in all aspects of network ... designs through implementation, maintenance, and upgrading of existing networks. The network engineer will analyze designs, specifications, and related… more
    Belay Technologies (12/08/25)
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  • Senior Network Services…

    CUNY (New York, NY)
    Senior Network Services Engineer (IT Infrastructure Engineer 3) - Provisional **GENERAL DUTIES** This position encompasses professional and responsible ... of the CUNY network spanning across all CUNY campuses. CUNY seeks an experienced Senior Network Services Engineer to join its Network Services team,… more
    CUNY (10/30/25)
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  • Senior IT Security Engineer

    Kelly Services (Salem, OR)
    …people first - so your impact really will change lives. **Kelly Services Network Security Engineer ** will strengthen and modernize our enterprise security ... posture. You will help drive next-generation firewall initiatives, own network security controls post-migration, and serve as a network -focused escalation… more
    Kelly Services (12/02/25)
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  • Senior Network Engineer

    CACI International (Columbia, MD)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... None * * * The Opportunity: - The Sr. Network Engineer will work within the ...solutions to support server requirements to include load-balancing, VPNs, firewall contexts, and network address translation (NAT)… more
    CACI International (12/06/25)
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  • Senior Specialist, Network Systems…

    L3Harris (Greenville, TX)
    …9/80 Job Description: The Senior Specialist, Systems Engineering - Network Engineer (NE) performs technical planning, system integration, verification, and ... domains in the interest of national security. Job Title: Senior , Network Systems Engineering Job Code: 31328...securing VPN connections. + Experienced in defining and enforcing firewall policies, rules, and access controls to protect networks… more
    L3Harris (12/03/25)
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