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Darrell Smith Email & Phone Number
Principal Network Architect
at
Lumen Technologies
1 work email found
@level3.com
1 phone found area 720
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal Network Architect
Location
Denver, Colorado, United States
Who is Darrell Smith? Overview
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Quick answer
Darrell Smith is listed as Principal Network Architect at Lumen Technologies, based in Denver, Colorado, United States. AeroLeads shows a work email signal at level3.com, phone signal with area code 720, and a matched LinkedIn profile for Darrell Smith.
Darrell Smith previously worked as Network Technology Professional at Career Transition and Senior Network Architect at Level 3 Communications. Darrell Smith holds Bachelor Of Science (Bs) from California State Polytechnic University-Pomona.
Company email context
Email format at Lumen Technologies
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{first}.{last}@level3.com
86% confidence
AeroLeads found 1 current-domain work email signal for Darrell Smith. Compare company email patterns before reaching out.
Profile bio
About Darrell Smith
Network Technology Professional with long-term experience working for Tier-1 Network Service Providers. Responsible for research, design, proof-of-concept, and lab testing of Network Communications Hardware, Systems, Network Protocols, Software and Voice and Data Services and Products. Specialized in understanding Layer-2 and Layer-3 Network Technology and Protocols needed to design scalable, reliable, and flexible Network Connectivity Services by delivering accurate and thorough solutions and documentation. I have both a broad understanding of how Network Services are delivered end-to-end, including ordering, provisioning, monitoring, alarming and a deep understanding of the complexities of how to design a product, or network solution using applicable protocols, CLI configurations, code, or process.
Listed skills include Ip, Mpls, Ethernet, Network Design, and 32 others.
Current workplace
Darrell Smith's current company
Company context helps verify the profile and gives searchers a useful next step.
10 roles · 30 years
Darrell Smith work experience
A career timeline built from the work history available for this profile.
Network Technology Professional
Career Transition
Taking a break from my Network Technology career to restore a 1920's historic house.
2022 - 2024
~2 yrs
Principal Network Architect
2017 - 2022
~5 yrs
Senior Network Architect
2014 - 2017
~3 yrs
Ip Architect - Nework Technology
2009 - 2014
~5 yrs
Senior Network Engineer
2003 - 2009
~6 yrs
Network Consultant
Consultant
2002 - 2003
~1 yr
Senior Network Engineer
2000 - 2002
~2 yrs
Data Network Engineer
Carl Corporation / Uncover
1998 - 2000
~2 yrs
Telecommunications Engineer
1996 - 1998
~2 yrs
1 education record
Darrell Smith education
FAQ
Frequently asked questions about Darrell Smith
Quick answers generated from the profile data available on this page.
What company does Darrell Smith work for?
Darrell Smith works for Lumen Technologies.
What is Darrell Smith's role at Lumen Technologies?
Darrell Smith is listed as Principal Network Architect at Lumen Technologies.
What is Darrell Smith's email address?
AeroLeads has found 1 work email signal at @level3.com for Darrell Smith at Lumen Technologies.
What is Darrell Smith's phone number?
AeroLeads has found 1 phone signal(s) with area code 720 for Darrell Smith at Lumen Technologies.
Where is Darrell Smith based?
Darrell Smith is based in Denver, Colorado, United States while working with Lumen Technologies.
What companies has Darrell Smith worked for?
Darrell Smith has worked for Lumen Technologies, Career Transition, Level 3 Communications, Tw Telecom, Inc., and Reliance Globalcom / Yipes.
How can I contact Darrell Smith?
You can use AeroLeads to view verified contact signals for Darrell Smith at Lumen Technologies, including work email, phone, and LinkedIn data when available.
What schools did Darrell Smith attend?
Darrell Smith holds Bachelor Of Science (Bs) from California State Polytechnic University-Pomona.
What skills is Darrell Smith known for?
Darrell Smith is listed with skills including Ip, Mpls, Ethernet, Network Design, Bgp, Telecommunications, Qos, and Tcp/Ip.
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