• Sr. Cisco Network Engineer

    Insight Global (Niskayuna, NY)
    Job Description An employer is looking for a hybrid Sr Cisco Network Engineer ( L3 ) in the Niskayuna, NY area. This position will serve as the L3 Site ... candidate will be responsible for designing, implementing, and maintaining advanced Cisco -based network infrastructures. This role provides third-level support,… more
    Insight Global (12/19/25)
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  • Network Engineer L3

    NTT America, Inc. (Richmond, VA)
    …where you can grow, belong and thrive. **Your day at NTT DATA** The Network Engineer is a seasoned subject matter expert, responsible for designing, ... (Azure, Google, Amazon) preferred. + Relevant certifications such as CompTIA Network +, Cisco Certified Network Associate (CCNA), or Juniper Networks… more
    NTT America, Inc. (12/24/25)
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  • Site Reliability Engineer

    Cisco (Research Triangle Park, NC)
    …systems ( network stack, file system, OS services) and networking (L2 vs. L3 , network architecture, VLANs, etc) + Experience with at least one programming ... Splunk, a Cisco company, is building a safer and more...FedRAMP SRE team is looking for a Site Reliability Engineer to help lead, design and build the next… more
    Cisco (11/27/25)
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  • Senior QA Engineer - Networking L2/…

    Cisco (Milpitas, CA)
    …of influential technologies, XR platforms, and solutions for deployment in high-end Cisco Web and Service Provider customers, impacting an endless number of users ... Canada, and India. **Your Impact** As a Senior QA Engineer , you will be responsible for designing, automating, configuring,...experience + Networking domain experience working with L2 or L3 networking protocols such as ISIS, BGP, MPLS, IPv6,… more
    Cisco (11/16/25)
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  • Software Engineer , Enterprise Switching

    Cisco (San Jose, CA)
    …until further notice._ **Meet the Team:** The Enterprise Networking Business Cisco 's largest business group by revenue, profit, and contribution margin. Enterprise ... shop. Driving innovation and increased customer value has enabled Cisco Enterprise Routing to maintain market share leadership within...**Your Impact:** We are hiring for a motivated Software Engineer who can make a difference in the team… more
    Cisco (11/12/25)
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  • Software Engineer Data Center Switching

    Cisco (San Jose, CA)
    …onsite 3 days per week. **Meet the Team** At Data Center Business Unit in Cisco , we are dedicated to driving innovation in networking technologies. Our focus is on ... Switching products that address the evolving needs of modern network infrastructures, including those in AI, cloud computing, and...in at least one of the following: L2 or L3 , Packet Forwarding and/or CPU packet path experience or… more
    Cisco (11/13/25)
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  • Lead Engineer , Network Design…

    Paramount (New York, NY)
    …on culture. **In this Role Youll:** We at Paramount are seeking a Lead Engineer , Network Design & Engineering! The Paramount Technology department supports our ... Engineers on new implementations + Collaborate with L2 and L3 teams to tackle network and firewall...Network and IP Security implementation, multi-vendor (Palo / Cisco ) IPS, URL filtering + Hands on and Design… more
    Paramount (12/12/25)
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  • Senior Network Engineer

    AITHERAS, LLC (Manhattan, NY)
    Senior Network & Security Engineer Location: New York Tri-State Area (NYC / Northern NJ / Fairfield-Westchester CT) Work Model: Hybrid - 3 days on-site at ... Cisco ISE for AAA, integrate flow telemetry into Cisco Secure Network Analytics (StealthWatch), deploy taps/SPANs/Gigamon,...10 % Operations & Incident Response - Serve as L3 escalation and join a 1-week-per-6 on-call rotation; own… more
    AITHERAS, LLC (10/18/25)
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  • Senior Network Engineer

    Ensono (Columbia, SC)
    …and Passion. **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the design and implementation of enterprise ... achieve optimal solutions for Ensono and its customers. The Network Engineer is responsible for developing, implementing,...the Global Network Operations team. Supports all Network environments for Ensono clients + Provide L3 more
    Ensono (11/08/25)
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  • Network Engineer / Secret / Onsite:

    Lockheed Martin (Huntsville, AL)
    …Taclanes * Experience with Cisco Identity Service Engine \(ISE\) and Cisco Catalyst Center Network Management\. * Network administration experience ... Lockheed Martin Enterprise Operations \(EO\) is actively seeking an experienced network engineering professional to support our Space business area classified… more
    Lockheed Martin (12/05/25)
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