• Systems Engineer

    TEKsystems (Baltimore, MD)
    …1. Microsoft Azure Experience 2. Microsoft 365 Experience 3. Network Experience (switch, firewall , wireless) Description The Senior Engineer will lead the ... systems like FIS or Fiserv is highly preferred. The Senior Engineer is also responsible for implementing...have 7 sites each having its own Switch and Firewall . Continuing to integrate environment into the cloud. Skills… more
    TEKsystems (01/05/26)
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  • Senior Network Security Engineer

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

    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, we ... perspectives to 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 (01/01/26)
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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, 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 (12/17/25)
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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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  • 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 (12/09/25)
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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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  • 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 Pearl ... is your next move. **Essential Job Duties:** As a Senior Network Engineer at SOSi, you will...network 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 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 Infrastructure and ServiceNow…

    Virtual Service Operations (Alexandria, VA)
    Senior Infrastructure and ServiceNow Engineer in Alexandria, VA * Alexandria, VA (http://maps.google.com/maps?q=Alexandria+VA+USA) Description Are you looking to ... take the next steps in your career as a Senior Infrastructure and ServiceNow Engineer ? Let's chat and see if we are a good match! Opportunity: Virtual Service… more
    Virtual Service Operations (12/17/25)
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