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# NYC- Network Sales Engineer

- **Company:** Lightspeed
- **Location:** White Plains, NY, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Border Gateway Protocol, Cisco IOS, Data Centers, Perl (Programming Language), Ethernet, IPv4, IPv6, IP Routing, Multi-protocol Systems, Junos, Python (Programming Language), Network Planning and Design, Routing, Open Shortest Path First (OSPF), TCP/IP, Network Routers, Computer Networking Systems
- **Published:** August 7, 2026
- **Apply:** https://jobs.smartrecruiters.com/LightspeedHumanCapital/743999669281254-nyc-network-sales-engineer

## About the Role

* Expert knowledge in the following areas: Ethernet, Layer2 (RSTP/MSTP, VLAN/VXLANs etc.), Layer3 (IP Routing, OSPF, BGP, etc.), and networking management
 * Expertise in Advanced Routing Protocols and Technologies
 * Carrier Class Routers and Technologies
 * 6-8 years in architecting and/or managing large-scale WAN data-center networking solutions
 * Experience with BGP, RSVP, MPLS, ISIS and/or OSPF
 * Experience and knowledge of BGP and Internet Routing Policies
 * Solid understanding of TCP/IP (both IPv4/IPv6)
 * Extensive knowledge of both Cisco IOS/IOS-XR and JUNOS
 * Advanced Network Certifications
 * Ability to script using PERL/Python/Shell a plus
 * Excellent written and verbal communication skills
 * Knowledge of competitive products, solutions, and services

## Description

Representing the technical solution of our SD-WAN client is the primary responsibility of the Systems Engineer. With an advance in technology and representing a solid solution for the networking industry - our client is making the way enterprise handles networking cutting edge. Our client is looking for a passionate, entrepreneurial, and technically savvy sales engineer to help our customers and partners evaluate, adopt and expand the use of their networking product., * Provide pre-sales technical support and technical expertise to our customers and partners

 * Perform hands-on work with customers during product evaluations and post-sales
 * Perform hands-on tests to validate customer proof-of-concept setups, network designs, and network deployments using new products and feature
 * Integrate Products into existing management, monitoring, and provisioning frameworks
 * Create design guidelines and recommend improvements to customers for the networks they support
 * Provide feedback to product management and engineering
 * Keep up-to-date on competitive solutions, products, and services
 * Author whitepapers, knowledge base articles, and other customer/partner facing content


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