Nicholas Welch
Senior Network Security Engineer at Lumen Technologies | Phoenix, Arizona, United States
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Senior Network Security Engineer at Lumen Technologies in October 2023 to Present
Information Security Engineer II at Lumen Technologies in September 2021 to November 2023
Network Security Engineer at Lumen Technologies in December 2019 to September 2021
Network Technician II at CenturyLink in September 2018 to December 2019
Network Technician II at Cox Communications in December 2017 to August 2018
System Administrator at Ewing Irrigation & Landscape Supply in August 2017 to November 2017
Network Technician at SDN Communications in April 2014 to November 2016
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Dakota State University, Network Security, Networking and Security, July 2026
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DDoS Mitigation
Netscout
Network Security
Cisco Networking
Sociability
Cisco Systems Products
Troubleshooting
Telecommunications
Internet Protocol (IP)
Switches
Network Design
Internet Protocol Suite (TCP/IP)
Routers
Security
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Discover more about Lumen TechnologiesWhat is Nicholas Welch email address?
Email Nicholas Welch at [email protected]. This email is the most updated Nicholas Welch's email found in 2026.
How to contact Nicholas Welch?
To contact Nicholas Welch send an email to [email protected].
What company does Nicholas Welch work for?
Nicholas Welch works for Lumen Technologies
What is Nicholas Welch's role at Lumen Technologies?
Nicholas Welch is Senior Network Security Engineer
What is Nicholas Welch's Phone Number?
Nicholas Welch's phone (602) ***-*145
What industry does Nicholas Welch work in?
Nicholas Welch works in the Information Technology and Services industry.
Nicholas Welch Email Addresses
Nicholas Welch Phone Numbers
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