Global Technical Assistance Center - Network Engineer, Tier 3
CurrentGTAC technical support engineer supporting wireless technologies.
Oct 2022 - Present
AeroLeads people directory · profile
Andrey Koryakin Email & Phone Number
Technical Support Engineer at Extreme Networks
at
Extreme Networks
1 work email found
@extremenetworks.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Technical Support Engineer at Extreme Networks
Location
Toronto, Ontario, Canada
Company size
Who is Andrey Koryakin? Overview
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Quick answer
Andrey Koryakin is listed as Technical Support Engineer at Extreme Networks at Extreme Networks, a company with 1 employees, based in Toronto, Ontario, Canada. AeroLeads shows a work email signal at extremenetworks.com and a matched LinkedIn profile for Andrey Koryakin.
Andrey Koryakin previously worked as Global Technical Assistance Center - Network Engineer, Tier 3 at Extreme Networks and Global Technical Assistance Center - Network Engineer, Tier 3 at Extreme Networks. Andrey Koryakin holds Master'S Degree At Department Of Automatics And Computer Engineering, Information Science And Computer Engineering from Moscow Power Engineering Institute (Technical University).
Company email context
Email format at Extreme Networks
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{first_initial}{last}@extremenetworks.com
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Profile bio
About Andrey Koryakin
An analytical and enthusiastic network engineer with the necessary abilities needed to resolve complex networking issues. Possessing effective organizational skills and excellent working knowledge of networking technologies. Experienced in providing motivation and an up-to-date networking consultancy service to both colleagues and clients.
Listed skills include Firewalls, Vpn, Networking, Routing, and 20 others.
Current workplace
Andrey Koryakin's current company
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Extreme Networks
5 roles
Andrey Koryakin work experience
A career timeline built from the work history available for this profile.
Global Technical Assistance Center - Network Engineer, Tier 3
Tier 3 level support of Campus Networking and Wireless products portfolios. The same experience and duties as in previous organization plus new network equipment support.Extreme Networks wireless products skills:- ExtremeCloud™ IQ- ExtremeCloud™ IQ Controller (formerly Extreme Campus Controller)
Aug 2017 - Oct 2022
Global Support Services – Network Engineer, Tier 3
Tier 3 level support of Avaya Data Networking products including Troubleshooting, Problem Solving, Customer interaction. Collaborate with Tier 4 engineers and developers to troubleshoot customer issues.Avaya Data Networking product skills:- Networking Hardware & Software (Ethernet Routing Switches 2K/3K/4K/5K/8K, Virtual Services Platform 4K/7K/8K/9K).
Jan 2013 - Jul 2017
Infrastructure Outsourcing – Senior Network Specialist
Supporting all IT infrastructures at home and remote offices in Tver town including LAN, WAN, VPNs, Firewalls, IPS, telecom infrastructure. This position includes System Administrator and Network Engineer responsibilities.Core Networking Skills:- Networking Hardware & Software (Cisco ASA Firewalls, Cisco Routers, Cisco Switches, Paketeer PacketShaper Load.
Sep 2007 - Dec 2012
System Administrator
Administration and supporting of 58 workstations for educational purposes on a weekly basis. Daily help desk support for 54 employees. Administration and supporting of users’ PCs, servers, and PBX communication system. Management of technical departments in regional branches. Administering of Prometric testing center.
Aug 2006 - Jun 2007
Team & coworkers
Colleagues at Extreme Networks
Other employees you can reach at extremenetworks.com. View company contacts for 1 employees →
LK
Lucy Kestekian
Colleague at Extreme NetworksMississauga, Ontario, Canada, Canada
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IP
Ilya Popov
Colleague at Extreme NetworksMoscow, Moscow City, Russia, Russian Federation
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CH
Corey Hill
Colleague at Extreme NetworksDerry, New Hampshire, United States, United States
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MI
Mamdouh Ismail
Colleague at Extreme NetworksUnited Arab Emirates, United Arab Emirates
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TH
Tom Harvey
Colleague at Extreme NetworksHenderson, Nevada, United States, United States
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WH
William Huang
Colleague at Extreme NetworksHsinchu County, Taiwan, Taiwan, Taiwan, Province Of China
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CC
Christopher Cook
Colleague at Extreme NetworksMorrisville, North Carolina, United States, United States
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AM
Arun Mathew Paul
Colleague at Extreme NetworksSanta Clara, California, United States, United States
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IN
Inna Norvaisiene
Colleague at Extreme NetworksIreland, Ireland
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DD
Daren Dulac
Colleague at Extreme NetworksGreater Boston, United States, United States
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Lucy Kestekian
Colleague at Extreme NetworksMississauga, Ontario, Canada, Canada
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IP
Ilya Popov
Colleague at Extreme NetworksMoscow, Moscow City, Russia, Russian Federation
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CH
Corey Hill
Colleague at Extreme NetworksDerry, New Hampshire, United States, United States
View →
MI
Mamdouh Ismail
Colleague at Extreme NetworksUnited Arab Emirates, United Arab Emirates
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TH
Tom Harvey
Colleague at Extreme NetworksHenderson, Nevada, United States, United States
View →
WH
William Huang
Colleague at Extreme NetworksHsinchu County, Taiwan, Taiwan, Taiwan, Province Of China
View →
CC
Christopher Cook
Colleague at Extreme NetworksMorrisville, North Carolina, United States, United States
View →
AM
Arun Mathew Paul
Colleague at Extreme NetworksSanta Clara, California, United States, United States
View →
IN
Inna Norvaisiene
Colleague at Extreme NetworksIreland, Ireland
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DD
Daren Dulac
Colleague at Extreme NetworksGreater Boston, United States, United States
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2 education records
Andrey Koryakin education
Master'S Degree At Department Of Automatics And Computer Engineering, Information Science And Computer Engineering
Moscow Power Engineering Institute (Technical University)
Faculty Of Foreign Languages, Department Of Further Education, Linguistics And Intercultural Communication
Moscow Power Engineering Institute (Technical University)
FAQ
Frequently asked questions about Andrey Koryakin
Quick answers generated from the profile data available on this page.
What company does Andrey Koryakin work for?
Andrey Koryakin works for Extreme Networks.
What is Andrey Koryakin's role at Extreme Networks?
Andrey Koryakin is listed as Technical Support Engineer at Extreme Networks at Extreme Networks.
What is Andrey Koryakin's email address?
AeroLeads has found 1 work email signal at @extremenetworks.com for Andrey Koryakin at Extreme Networks.
Where is Andrey Koryakin based?
Andrey Koryakin is based in Toronto, Ontario, Canada while working with Extreme Networks.
What companies has Andrey Koryakin worked for?
Andrey Koryakin has worked for Extreme Networks, Avaya, Accenture / It Consulting & Outsourcing, and Softline Education / It Education & Certification.
Who are Andrey Koryakin's colleagues at Extreme Networks?
Andrey Koryakin's colleagues at Extreme Networks include Lucy Kestekian, Ilya Popov, Corey Hill, Mamdouh Ismail, and Tom Harvey.
How can I contact Andrey Koryakin?
You can use AeroLeads to view verified contact signals for Andrey Koryakin at Extreme Networks, including work email, phone, and LinkedIn data when available.
What schools did Andrey Koryakin attend?
Andrey Koryakin holds Master'S Degree At Department Of Automatics And Computer Engineering, Information Science And Computer Engineering from Moscow Power Engineering Institute (Technical University).
What skills is Andrey Koryakin known for?
Andrey Koryakin is listed with skills including Firewalls, Vpn, Networking, Routing, Switching, Network Administration, System Deployment, and It Operations.
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