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Zdeněk Jonák Email & Phone Number
Elastic Ecosystem Designer and Developer
at
Česká spořitelna
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 100%
Current company
Role
Elastic Ecosystem Designer and Developer
Location
Vysočina, Czechia, Czech Republic
Company size
Who is Zdeněk Jonák? Overview
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Quick answer
Zdeněk Jonák is listed as Elastic Ecosystem Designer and Developer at Česká spořitelna, a with 8561 employees, based in Vysočina, Czechia, Czech Republic. AeroLeads shows a matched LinkedIn profile for Zdeněk Jonák.
Zdeněk Jonák previously worked as Elastic Ecosystem Designer & Developer at Česká Spořitelna and Team leader of the ServiceNow Development Team at Česká Spořitelna. Zdeněk Jonák studied at Gymnázium Dr. A. Hrdličky.
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Česká spořitelna
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Profile bio
About Zdeněk Jonák
Experienced SQL Developer, ServiceNow developer and Information Technology Specialist with a demonstrated history of working in the banking industry. Skilled in SQL development, Data integration, Reporting, Linux System Administration, ITIL, and Databases.
Listed skills include Databases, Microsoft Sql Server, Debian, Linux System Administration, and 15 others.
Current workplace
Zdeněk Jonák's current company
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Česká Spořitelna
7 roles
Zdeněk Jonák work experience
A career timeline built from the work history available for this profile.
Elastic Ecosystem Designer & Developer
Design, development and implementation of Elasticsearch clusters across ECE, ECK and bare metal technologies. Design and development of Logstash farm infrastructure. Design of observability of applications within Elasticsearch ecosystem. Development of supporting tools for deployment and operation of these platforms. Elasticsearch development consulting and performance optimization for development teams.
Team Leader Of The Servicenow Development Team
Coordinating implementation of the ServiceNow platform. Develop new functionality and data integrations on the ServiceNow platform. Design and developing the infrastructure of MID servers for making interfaces with applications in the internal network and accessing internal resources. Managing and mentoring members of the development team.
Feb 2018 - Feb 2020
It Specialist
SQL developer, ServiceNow developer and data integrator working on ServiceNow platform implementation in Česká spořitelna.
Jan 2017 - Jan 2018
It Specialist
SQL Developer and developer, making SQL Server Reporting services reports, data integration and extracts for 6 regional banks owned by Erste Group. Java developer implementing a connection to Google services and Apache Solr fulltext engine.
Jan 2012 - Dec 2016
It Analyst
Problem management analyst, analyzing application problems and windows platform problems.Developing reports with SQL Server Reporting services, writing extract from SQL databases and implementing CA Service Desk. Scripting in Perl and Power Shell.
Jun 2007 - Dec 2011
It Administrator
Informatika České Spořitelny
Windows servers (NT and 2000) and desktop (NT and XP) administration. Homebanking solution installation and administration. Scripting and using Microsoft Systems Management Server.
Nov 2001 - May 2007
Team & coworkers
Colleagues at Česká spořitelna
Other employees you can reach at csas.cz. View company contacts for 8561 employees →
MC
Michaela Coufalová
Colleague at Česká SpořitelnaPrague, Czechia, Czech Republic
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EH
Eva Havlíčková
Colleague at Česká SpořitelnaOstrava Metropolitan Area, Czech Republic
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PŽ
Petra Žaludová
Colleague at Česká SpořitelnaChrudim, Pardubice, Czechia, Czech Republic
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MP
Markéta Pardylová
Colleague at Česká SpořitelnaOstrava - Město, Moravia-Silesia, Czechia, Czech Republic
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HC
Hana C.
Colleague at Česká SpořitelnaCzechia, Czech Republic
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MM
Miroslava Mesteková
Colleague at Česká SpořitelnaKladno, Central Bohemia, Czechia, Czech Republic
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JC
Jaromir Chocholous
Colleague at Česká SpořitelnaRychnov Nad Kněžnou, Hradec Králové, Czechia, Czech Republic
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RF
Radka Fikotová
Colleague at Česká SpořitelnaCzechia, Czech Republic
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AN
Andrea Nevrlá
Colleague at Česká SpořitelnaOstrava, Moravia-Silesia, Czechia, Czech Republic
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DR
David Rous
Colleague at Česká SpořitelnaPrague, Czechia, Czech Republic
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Michaela Coufalová
Colleague at Česká SpořitelnaPrague, Czechia, Czech Republic
View →
EH
Eva Havlíčková
Colleague at Česká SpořitelnaOstrava Metropolitan Area, Czech Republic
View →
PŽ
Petra Žaludová
Colleague at Česká SpořitelnaChrudim, Pardubice, Czechia, Czech Republic
View →
MP
Markéta Pardylová
Colleague at Česká SpořitelnaOstrava - Město, Moravia-Silesia, Czechia, Czech Republic
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HC
Hana C.
Colleague at Česká SpořitelnaCzechia, Czech Republic
View →
MM
Miroslava Mesteková
Colleague at Česká SpořitelnaKladno, Central Bohemia, Czechia, Czech Republic
View →
JC
Jaromir Chocholous
Colleague at Česká SpořitelnaRychnov Nad Kněžnou, Hradec Králové, Czechia, Czech Republic
View →
RF
Radka Fikotová
Colleague at Česká SpořitelnaCzechia, Czech Republic
View →
AN
Andrea Nevrlá
Colleague at Česká SpořitelnaOstrava, Moravia-Silesia, Czechia, Czech Republic
View →
DR
David Rous
Colleague at Česká SpořitelnaPrague, Czechia, Czech Republic
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1 education record
Zdeněk Jonák education
-
Gymnázium Dr. A. Hrdličky
FAQ
Frequently asked questions about Zdeněk Jonák
Quick answers generated from the profile data available on this page.
What company does Zdeněk Jonák work for?
Zdeněk Jonák works for Česká spořitelna.
What is Zdeněk Jonák's role at Česká spořitelna?
Zdeněk Jonák is listed as Elastic Ecosystem Designer and Developer at Česká spořitelna.
Where is Zdeněk Jonák based?
Zdeněk Jonák is based in Vysočina, Czechia, Czech Republic while working with Česká spořitelna.
What companies has Zdeněk Jonák worked for?
Zdeněk Jonák has worked for Česká Spořitelna, S It Solutions, and Informatika České Spořitelny.
Who are Zdeněk Jonák's colleagues at Česká spořitelna?
Zdeněk Jonák's colleagues at Česká spořitelna include Michaela Coufalová, Eva Havlíčková, Petra Žaludová, Markéta Pardylová, and Hana C..
How can I contact Zdeněk Jonák?
You can use AeroLeads to view verified contact signals for Zdeněk Jonák at Česká spořitelna, including work email, phone, and LinkedIn data when available.
What schools did Zdeněk Jonák attend?
Zdeněk Jonák studied at Gymnázium Dr. A. Hrdličky.
What skills is Zdeněk Jonák known for?
Zdeněk Jonák is listed with skills including Databases, Microsoft Sql Server, Debian, Linux System Administration, Sql, Java, Itil, and Postgresql.
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