AeroLeads people directory · profile

Ondrej Steiner Email & Phone Number

IT Security Specialist at ICZ

Location: Prague, Czechia, Czech Republic 2 work roles 1 school

1 work email found @i.cz LinkedIn matched

✓ Verified August 2026 4 data sources Profile completeness 100%

Current company

ICZ

Role

IT Security Specialist

Location

Prague, Czechia, Czech Republic

Company size

352 employees

Who is Ondrej Steiner? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Ondrej Steiner is listed as IT Security Specialist at ICZ, a with 352 employees, based in Prague, Czechia, Czech Republic. AeroLeads shows a work email signal at i.cz and a matched LinkedIn profile for Ondrej Steiner.

Ondrej Steiner previously worked as Information Security Specialist / Architect at Czech Post. Ondrej Steiner holds Ing., Computer Science from České Vysoké Učení Technické V Praze.

Company email context

Email format at ICZ

This section adds company-level context without repeating Ondrej Steiner's masked contact details.

{first}.{last}@i.cz

86% confidence

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

View email format View company profile Management contacts

Profile bio

About Ondrej Steiner

Ondrej Steiner is a IT Security Specialist at ICZ. He possess expertise in information security, pki, encryption, security, cryptography and 14 more skills.

Listed skills include Information Security, Pki, Encryption, Security, and 15 others.

Current workplace

Ondrej Steiner's current company

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

Icz

IT Security Specialist

nusle, praha 4, czechia

Website

iczgroup.com

Employees

352

AeroLeads page

Company profile

View company profile Email format

2 roles

Ondrej Steiner work experience

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

It Security Specialist

Current

Icz

May 2004 - Present

Information Security Specialist / Architect

Czech Post

Mar 1998 - Mar 2004

Team & coworkers

Colleagues at ICZ

Other employees you can reach at iczgroup.com. View company contacts for 352 employees →

Jan Carva Colleague at IczPrague, Czechia, Czech Republic View → KJ

Kristýna Jelínková Colleague at IczBrno Metropolitan Area, Czech Republic View → KŽ

Kryštof Žáček Colleague at IczBudejovice, South Bohemia, Czechia, Czech Republic View → MD

Michal Ducháček Colleague at IczPrague, Czechia, Czech Republic View → PD

Pavel Durďák Colleague at IczBrno Metropolitan Area, Czech Republic View → PP

Petr Poledňák Colleague at IczOpava, Moravia-Silesia, Czechia, Czech Republic View → SS

Sylva Skřivánková Colleague at IczPrague, Czechia, Czech Republic View → IS

Irena Sustova Colleague at IczPrague, Czechia, Czech Republic View → DB

David Borovička Colleague at IczPrague, Czechia, Czech Republic View → FJ

František Jeřábek Colleague at IczProstějov, Olomouc, Czechia, Czech Republic View →

1 education record

Ondrej Steiner education

České Vysoké Učení Technické V Praze

Computer Science

FAQ

Frequently asked questions about Ondrej Steiner

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

What company does Ondrej Steiner work for?

Ondrej Steiner works for ICZ.

What is Ondrej Steiner's role at ICZ?

Ondrej Steiner is listed as IT Security Specialist at ICZ.

What is Ondrej Steiner's email address?

AeroLeads has found 1 work email signal at @i.cz for Ondrej Steiner at ICZ.

Where is Ondrej Steiner based?

Ondrej Steiner is based in Prague, Czechia, Czech Republic while working with ICZ.

What companies has Ondrej Steiner worked for?

Ondrej Steiner has worked for Icz and Czech Post.

Who are Ondrej Steiner's colleagues at ICZ?

Ondrej Steiner's colleagues at ICZ include Jan Carva, Kristýna Jelínková, Kryštof Žáček, Michal Ducháček, and Pavel Durďák.

How can I contact Ondrej Steiner?

You can use AeroLeads to view verified contact signals for Ondrej Steiner at ICZ, including work email, phone, and LinkedIn data when available.

What schools did Ondrej Steiner attend?

Ondrej Steiner holds Ing., Computer Science from České Vysoké Učení Technické V Praze.

What skills is Ondrej Steiner known for?

Ondrej Steiner is listed with skills including Information Security, Pki, Encryption, Security, Cryptography, Two Factor Authentication, Security Policy, and Iso 27001.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Ondrej Steiner you were looking for.

View similar profiles

Security Check