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Alexander Leonov Email & Phone Number

Network Administrator at DataPacket.com

Location: Prague, Czechia, Czech Republic 9 work roles 1 school

1 work email found @leonov.cz LinkedIn matched

✓ Verified Jul 2026 4 data sources Profile completeness 100%

Current company

Role

Network Administrator

Location

Prague, Czechia, Czech Republic

Company size

20 employees

Who is Alexander Leonov? Overview

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Quick answer

Alexander Leonov is listed as Network Administrator at DataPacket.com, a with 20 employees, based in Prague, Czechia, Czech Republic. AeroLeads shows a work email signal at leonov.cz and a matched LinkedIn profile for Alexander Leonov.

Alexander Leonov previously worked as Network Administrator at Peering.Cz and Network Administrator at Cdn77.Com. Alexander Leonov studied at Czech Technical University In Prague.

Company email context

Email format at DataPacket.com

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{first}@leonov.cz

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AeroLeads found 1 current-domain work email signal for Alexander Leonov. Compare company email patterns before reaching out.

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Profile bio

About Alexander Leonov

Data Network AdministratorSpecialties: Cisco, Alcatel Lucent and Arista Networks switches/routersMPLS Networks and traffic engineering, BGP Routing

Listed skills include Cisco Technologies, Linux, Routers, Unix, and 45 others.

Current workplace

Alexander Leonov's current company

Company context helps verify the profile and gives searchers a useful next step.

Datapacket.Com

Network Administrator

london, greater london, united kingdom

Website

datapacket.com

Employees

20

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Company profile

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9 roles · 23 years

Alexander Leonov work experience

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

Network Administrator

Current

Datapacket.Com

Prague, The Capital, Czech Republic

• Daily troubleshooting of any network related problems• Internet ISP services• Administrating ISP edge routers, L2/L3 datacenter Arista Netwoks switches, Cisco switches (Catalyst 6500/6800, Nexus), Linux system based servers (for network management, monitoring etc.)• Developing antiDDoS solution• Monitoring network elements• Scripting (mostly in perl)• Developing and deploying new network services (Nexus, VSS, 802.1x, QoS, VxLan, MPLS-TE).• Performing daily scheduled configuration changes• Network documentation• Customer support• On-Call service

Sep 2015 - Present

Network Administrator

Peering.Cz

Prague, The Capital, Czech Republic

• Daily troubleshooting of any network related problems• Internet ISP services• Administrating ISP edge routers, L2/L3 datacenter Arista Netwoks switches, Cisco switches (Catalyst 6500/6800, Nexus), Linux system based servers (for network management, monitoring etc.)• Developing antiDDoS solution• Monitoring network elements• Scripting (mostly in perl)• Developing and deploying new network services (Nexus, VSS, 802.1x, QoS, VxLan, MPLS-TE).• Performing daily scheduled configuration changes• Network documentation• Customer support• On-Call service

Network Administrator

Cdn77.Com

Prague, The Capital, Czech Republic

• Daily troubleshooting of any network related problems• Internet ISP services• Administrating ISP edge routers, L2/L3 datacenter Arista Netwoks switches, Cisco switches (Catalyst 6500/6800, Nexus), Linux system based servers (for network management, monitoring etc.)• Developing antiDDoS solution• Monitoring network elements• Scripting (mostly in perl)• Developing and deploying new network services (Nexus, VSS, 802.1x, QoS, VxLan, MPLS-TE).• Performing daily scheduled configuration changes• Network documentation• Customer support• On-Call service

Founder

Lexit S.R.O.

Prague, The Capital, Czech Republic

Business Intelligence (BI) Analyst Projects- Keboola- GoodData

Jan 2014 - Nov 2017

Data Network Administrator

Vodafone Czech Republic A.S.

Prague, The Capital, Czech Republic

System and Network Administrator.• Daily troubleshooting of any network related problems• Administrating L2/L3 datacenter Cisco switches (Catalyst 6500/6800 VSS, Nexus), MPLS P and PE routers (Cisco 7600 routers & Alcatel Lucent SR7500 ISP routers), Cisco LWAP WiFi, Cisco radius/tacacs server ACS, Linux system based servers (for network management, monitoring etc.)• Monitoring network elements• Scripting (mostly in perl)• Developing and deploying new network services (Nexus, VSS, 802.1x, QoS...).• Performing daily scheduled configuration changes• Network documentation• On-Call serviceCompleted Cisco Certified Network Associate (CCNA)Completed Cisco Certified Internetwork Professional (CCIP)Completed many Cisco certified trainings (WiFi, BGP, OSPF, ISIS, Advanced MPLS, QoS...)

May 2008 - May 2015

System Engineer

Cleverlance

System administrator, monitoring infrastructure and applications.System and network administrator, network and applications monitoring systems. Certifications and trainings:AIS - HP Operations Center Software v7 for Windows (HP0-727) CertificationAIS - HP OpenView Systems and Servers v8 for UNIX (HP0-335) CertificationAIS - HP OpenView Network Services Management (HP0-632) CertificationNetwork Node Manager 8i: Use and Adminisitration (ILT-TECH-NNM-901)

Dec 2007 - Apr 2008

It Consultant

Cpe Group

IT consultant, System Administrator, Prototype projects of CCTV and CISCO technologies

Oct 2003 - Dec 2007

Unix Administrator

Crs Network S.R.O.

Administrating RedHat Linux servers (Web, MTA, Backup, etc.)

May 2005 - May 2007

Administrator

Silicon Hill

Various voluntary activities like administrating Linux servers (public opensource mirror - http://ftp.sh.cvut.cz/), monitoring, etc...

2004 - 2006 ~2 yrs

Team & coworkers

Colleagues at DataPacket.com

Other employees you can reach at datapacket.com. View company contacts for 20 employees →

Oliver B. Colleague at Datapacket.ComPrague, Czechia, Czech Republic View → KV

Katerina Vlasakova Colleague at Datapacket.ComPrague Metropolitan Area, Czech Republic View → MO

Matej Osvald Colleague at Datapacket.ComCzechia, Czech Republic View → JK

Jakub Krása Colleague at Datapacket.ComPrague, Czechia, Czech Republic View → VJ

Vít Juříček Colleague at Datapacket.ComTeplice, Ústí Nad Labem, Czechia, Czech Republic View → TH

Tereza Hubkova Colleague at Datapacket.ComGreater London, England, United Kingdom View → JP

Jan Padrta Colleague at Datapacket.ComPrague Metropolitan Area, Czech Republic View → JS

Jan Souček Colleague at Datapacket.ComPrague, Czechia, Czech Republic View →

1 education record

Alexander Leonov education

Czech Technical University In Prague

FAQ

Frequently asked questions about Alexander Leonov

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

What company does Alexander Leonov work for?

Alexander Leonov works for DataPacket.com.

What is Alexander Leonov's role at DataPacket.com?

Alexander Leonov is listed as Network Administrator at DataPacket.com.

What is Alexander Leonov's email address?

AeroLeads has found 1 work email signal at @leonov.cz for Alexander Leonov at DataPacket.com.

Where is Alexander Leonov based?

Alexander Leonov is based in Prague, Czechia, Czech Republic while working with DataPacket.com.

What companies has Alexander Leonov worked for?

Alexander Leonov has worked for Datapacket.Com, Peering.Cz, Cdn77.Com, Lexit S.R.O., and Vodafone Czech Republic A.S..

Who are Alexander Leonov's colleagues at DataPacket.com?

Alexander Leonov's colleagues at DataPacket.com include Oliver B., Katerina Vlasakova, Matej Osvald, Jakub Krása, and Vít Juříček.

How can I contact Alexander Leonov?

You can use AeroLeads to view verified contact signals for Alexander Leonov at DataPacket.com, including work email, phone, and LinkedIn data when available.

What schools did Alexander Leonov attend?

Alexander Leonov studied at Czech Technical University In Prague.

What skills is Alexander Leonov known for?

Alexander Leonov is listed with skills including Cisco Technologies, Linux, Routers, Unix, Servers, Nagios, Tcp/Ip, and Linux System Administration.

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