Tomáš Ráček
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Tomáš Ráček Email & Phone Number

TECHNICAL SUPPORT LEAD at Extreme Networks
Location: Brno, South Moravia, Czech Republic 5 work roles 1 school
1 work email found @extremenetworks.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email t****@extremenetworks.com
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Current company
Extreme Networks
Role
TECHNICAL SUPPORT LEAD
Location
Brno, South Moravia, Czech Republic
Company size
2899 employees

Who is Tomáš Ráček? Overview

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Quick answer

Tomáš Ráček is listed as TECHNICAL SUPPORT LEAD at Extreme Networks, a company with 2899 employees, based in Brno, South Moravia, Czech Republic. AeroLeads shows a work email signal at extremenetworks.com and a matched LinkedIn profile for Tomáš Ráček.

Tomáš Ráček previously worked as Lead Technical Support Engineer at Extreme Networks and Network Specialist Riverbed at Axians Redtoo Ag. Tomáš Ráček holds Master'S Degree, Electrical, Electronics And Communications Engineering from Brno University Of Technology.

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Email format at Extreme Networks

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*@extremenetworks.com
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Profile bio

About Tomáš Ráček

Customer oriented Technical Network Engineer with a routing, switching and troubleshooting experience, provide technical support of Campus Fabric switching technology (VSP/ERS/Universal Platform) for Extreme Networks customers around the globe. In the past specialized to Data Capturing and Data Analysis by Riverbed Technology. Working in the information technology and services industry. Skilled in 3G, LTE, 4G, Mobile Communications and Cisco devices and security. Strong information technology professional with a Master's degree focused in Electrical, Electronics and Communications Engineering from Brno University of Technology.

Listed skills include Routing, Switching, Troubleshooting, Network Security, and 16 others.

Current workplace

Tomáš Ráček's current company

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Extreme Networks
Extreme Networks
TECHNICAL SUPPORT LEAD
san jose, california, united states
Website
extremenetworks.com
Employees
2899
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5 roles

Tomáš Ráček work experience

A career timeline built from the work history available for this profile.

Technical Support Lead

Current
Extreme Networks

Brno - Město, South Moravia, Czechia

Apr 2024 - Present

Lead Technical Support Engineer

Extreme Networks

District Brno-City, Czech Republic

EMEA based Technical Support Engineer dedicated to provide support for Campus Fabric Switching portfolio (VSP/ERS/Universal Platform) and KCS coach for EMEA Campus team.

Feb 2018 - Apr 2024

Network Specialist Riverbed

Axians Redtoo Ag

District Brno-City, Czech Republic

Feb 2017 - Dec 2017

Network Control Specialist

At&T Mobility

District Brno-City, Czech Republic

- perform software loading on various network components across the national AT&T Mobility network, including Ericsson Voice Core (EVC) - Nortel Media Gateway (MGW) shelves, Ericsson UTRAN - Ericsson LTE eNodeB via OSS management system, Ericsson RNC, Ericsson BSC, Alcatel-Lucent (ALU) 9370 Radio Network Controller (RNC) via the ALU 9353 Wireless.

Jun 2011 - Jan 2017

Network Administrator

Metrum Servis

Network Administrator, managed and buit LAN and WAN networks for customer requiers, service technician, on-call IT support, routing, switching, PSTN

Jul 2009 - May 2011
Team & coworkers

Colleagues at Extreme Networks

Other employees you can reach at extremenetworks.com. View company contacts for 2899 employees →

SU Savitha Umashankar Savitha Umashankar Colleague at Extreme Networks Bengaluru, Karnataka, India, India View → VC Vandhana Chandar Vandhana Chandar Colleague at Extreme Networks San Francisco Bay Area, United States View → LB Lagamanna Bawoor Lagamanna Bawoor Colleague at Extreme Networks Bengaluru, Karnataka, India, India View → RR Riley Robinette Riley Robinette Colleague at Extreme Networks New York, New York, United States, United States View → RH Ron Huygens Ron Huygens Colleague at Extreme Networks Soest, Utrecht, Netherlands, Netherlands View → VG Venkatesh Godugombai Venkatesh Godugombai Colleague at Extreme Networks Bengaluru, Karnataka, India, India View → PW Peter Wong Peter Wong Colleague at Extreme Networks San Jose, California, United States, United States View → TL Thomas Lizotte Thomas Lizotte Colleague at Extreme Networks Hudson, Massachusetts, United States, United States View → JP Julien Potier Julien Potier Colleague at Extreme Networks Greater Paris Metropolitan Region, France View → TS Tomasz Sroczyński Tomasz Sroczyński Colleague at Extreme Networks Poznań, Wielkopolskie, Poland, Poland View →
1 education record

Tomáš Ráček education

FAQ

Frequently asked questions about Tomáš Ráček

Quick answers generated from the profile data available on this page.

What company does Tomáš Ráček work for?

Tomáš Ráček works for Extreme Networks.

What is Tomáš Ráček's role at Extreme Networks?

Tomáš Ráček is listed as TECHNICAL SUPPORT LEAD at Extreme Networks.

What is Tomáš Ráček's email address?

AeroLeads has found 1 work email signal at @extremenetworks.com for Tomáš Ráček at Extreme Networks.

Where is Tomáš Ráček based?

Tomáš Ráček is based in Brno, South Moravia, Czech Republic while working with Extreme Networks.

What companies has Tomáš Ráček worked for?

Tomáš Ráček has worked for Extreme Networks, Axians Redtoo Ag, At&T Mobility, and Metrum Servis.

Who are Tomáš Ráček's colleagues at Extreme Networks?

Tomáš Ráček's colleagues at Extreme Networks include Savitha Umashankar, Vandhana Chandar, Lagamanna Bawoor, Riley Robinette, and Ron Huygens.

How can I contact Tomáš Ráček?

You can use AeroLeads to view verified contact signals for Tomáš Ráček at Extreme Networks, including work email, phone, and LinkedIn data when available.

What schools did Tomáš Ráček attend?

Tomáš Ráček holds Master'S Degree, Electrical, Electronics And Communications Engineering from Brno University Of Technology.

What skills is Tomáš Ráček known for?

Tomáš Ráček is listed with skills including Routing, Switching, Troubleshooting, Network Security, Networking, Cisco Technologies, Riverbed, and Data Analysis.

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