• 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 ... Management Office and application system owners to guide system designers on firewall requirements and document system communication flows affecting firewall more
    Insight Global (09/09/25)
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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 ... of how complex data center systems work. You will also act as a senior level escalation point for network issues as needed. **Job Responsibilities:** + Design,… more
    ASM Research, An Accenture Federal Services Company (11/05/25)
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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 and is 100% on-site. This role requires an engineer who can design, implement, and manage complex ...engineer who can design, implement, and manage complex firewall solutions to ensure the security and integrity of… more
    Leidos (11/11/25)
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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 Cybersecurity Engineer

    M&T Bank (Buffalo, NY)
    …individual contributors and leaders within Cybersecurity and Technology, and occasionally senior leaders within Cybersecurity. + Determines and develops approach to ... + Proven experience with the tools utilized in assigned Firewall Cybersecurity function **Education and Experience Preferred:** + Intermediate understanding… more
    M&T Bank (10/09/25)
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  • Senior Web Application Firewall

    M&T Bank (Buffalo, NY)
    …individual contributors and leaders within Cybersecurity and Technology, and occasionally senior leaders within Cybersecurity. + Determines and develops approach to ... solutions. Work is accomplished with periodic check-ins for alignment and limited direction. Work is evaluated upon completion to ensure objectives have been met. + Proficient ability to use multiple Cybersecurity tools, specific to function. **Manager… more
    M&T Bank (11/20/25)
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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 ... traffic inspection. + Experience supporting the configuration and maintenance of Firewall /DMZ infrastructure including Network and Application Firewall Packet… more
    SAIC (11/11/25)
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  • Senior Cloud Network Engineer

    TEKsystems (Media, PA)
    Description Role: Senior Network Engineer On-site schedule: M-Th in office at Media, PA HQ - Fridays are remote Duration: 6-month Contract-to-hire Experience ... with Infrastructure as Code(IaC) required Job Summary: The Senior Network Engineer will engineer ,...cloud tunneling, ingress/egress architecture) o Cloud migration strategies and routing/ firewall pathing * Firewall Technologies o Palo… more
    TEKsystems (11/14/25)
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  • Senior IT Security Engineer

    Kelly Services (Salem, OR)
    …- 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...center and cloud environments. **What You'll Be Accountable for:** ** Firewall Security & Migration** + Plan and execute … more
    Kelly Services (11/14/25)
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  • Senior Network Security Engineer Job…

    Black & Veatch (Cary, NC)
    ** Senior Network Security Engineer ** Date: Nov 20, 2025 Location: Cary, NC, US Overland Park, KS, US Company: Black & Veatch Family of Companies **Together, we ... use. **The Opportunity** As the **Sr** . **Network Security Engineer ** , you will have the opportunity to: +...and support network automation and maintenance scripts + Network firewall capacity planning + Assists with the planning and… more
    Black & Veatch (08/26/25)
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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, ... and systems in core systems and platforms. As a Senior Cybersecurity Engineer , your daily responsibilities revolve...highly desired. + Proven cyber security experience with Identity, Firewall , Cloud, and SIEM tools (eg, Microsoft Azure, Okta,… more
    American Tower (09/18/25)
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  • Senior Fortinet Network Engineer

    DGR Systems LLC (Tampa, FL)
    …Systems, a growing premier technology consulting company, is actively seeking a Senior Network Engineer experienced in the architecture, design, and ... enterprise networks to join our highly competent team. The Senior Network Engineer will take on a...of customers. + Troubleshoots LAN/WAN, SD-WAN, routing, switching, VPN, firewall , and VoIP equipment, including a broad range of… more
    DGR Systems LLC (11/19/25)
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  • Senior Information Systems Engineer

    City and County of San Francisco (San Francisco, CA)
    …the minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Senior Information Systems Engineer - Networks Specialty are only ... components that integrate these systems together as an enterprise networking backbone. The 1043 Senior Networks Engineer is the advanced journey level in the … more
    City and County of San Francisco (11/07/25)
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  • Network Engineer Senior (Security)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …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. Shape what's...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 (09/09/25)
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  • Senior Principal IT/OT Infrastructure…

    Genentech (Los Angeles, CA)
    …Automated Inspection, Autoinjector Assembly, Packaging/Finished Products). **The Opportunity** A Senior Principal ITOT Infrastructure Engineer is being hired ... the time is expected during the project phase. **What You'll Do** Senior Principal ITOT Infrastructure Engineer (Department: ITOT/Infrastructure - Leadership… more
    Genentech (10/25/25)
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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, DC. ... and self-motivated individual to perform the duties of a Senior Network Engineer to support a potential...advanced 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

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ** ... Senior Network Engineer ** will work with Network...large-scale environments + Strong experience with relevant networking and firewall technologies such as Cisco and Palo Alto +… more
    ManTech (09/01/25)
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  • Senior Network Services Engineer (IT…

    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, contributing… more
    CUNY (10/30/25)
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  • Hybrid Cloud Engineer Senior

    Leidos (Colorado Springs, CO)
    …The Leidos Digital Modernization Sector is seeking a highly skilled Azure Cloud Engineer with deep expertise in networking and infrastructure automation. This is a ... performance, redundancy, and security compliance. + Implement and manage Azure Firewall , Application Gateway, and Azure Front Door configurations for secure and… more
    Leidos (10/16/25)
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  • Senior Network Security Engineer

    NVIDIA (Santa Clara, CA)
    NVIDIA is looking for a Sr Network Security Engineer who will design and implement security best practices for on-premise and cloud access, keeping in mind ... knowledge in Fortinet, FortiManager, Arista and Cumulus + Expert knowledge in firewall scaling & redundancy: + Active/Passive & Active/Active + Achieving scaled… more
    NVIDIA (11/11/25)
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