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Marek John Email & Phone Number
Solution Expert | Cybersecurity and Cloud Platform
at
PlanB. GmbH
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Solution Expert | Cybersecurity and Cloud Platform
Location
Schwäbisch Hall, Baden-Württemberg, Germany
Company size
Who is Marek John? Overview
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Quick answer
Marek John is listed as Solution Expert | Cybersecurity and Cloud Platform at PlanB. GmbH, a company with 136 employees, based in Schwäbisch Hall, Baden-Württemberg, Germany. AeroLeads shows a matched LinkedIn profile for Marek John.
Marek John previously worked as Solution Expert | Cybersecurity & Cloud Platform at Planb. Gmbh and Consultant Cybersecurity & Cloud Architecture at All For One Group Se. Marek John holds Bachelor Of Science - Bs, Business Informatics - Application Management from Duale Hochschule Baden-Württemberg.
Company email context
Email format at PlanB. GmbH
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PlanB. GmbH
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Profile bio
About Marek John
Marek John is a Solution Expert | Cybersecurity and Cloud Platform at PlanB. GmbH. They is proficient in Hebräisch and Englisch.
Current workplace
Marek John's current company
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Planb. Gmbh
6 roles
Marek John work experience
A career timeline built from the work history available for this profile.
Solution Expert | Cybersecurity & Cloud Platform
CurrentEnterprise-scale cloud and hybrid platform projects with an emphasis on leading cybersecurity practices.
Dec 2022 - Present
Consultant Cybersecurity & Cloud Architecture
Azure architecture, governance and cybersecurity.Cybersecurity with Microsoft Entra Identity & Access Management.
Nov 2021 - Nov 2022
Technical Consultant It Services
I shifted my focus to Microsoft cloud technologies and earned substantial certifications in those areas. Primarily infrastructure services including network design and cybersecurity including identity and access management.
Jun 2021 - Oct 2021
Junior Technical Consultant
Consulting in customer transition and transformation projects.Microsoft Active Directory, Microsoft Active Directory Federation Services, Azure Hybrid Identity, Azure Infrastructure, Citrix Virtual Apps & Desktops
Sep 2019 - May 2021
Student An Der Berufsakademie
All For One Group Se
Aquire system administration know-how and skills.Supporting and consulting in customer projects focused on virtual desktop infrastructure and Windows Server services including Active Directory administration.
Sep 2016 - Sep 2019
Team & coworkers
Colleagues at PlanB. GmbH
Other employees you can reach at plan-b-gmbh.com. View company contacts for 136 employees →
DR
Daniel Rolfs
Colleague at Planb. GmbhAugsburg, Bavaria, Germany, Germany
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MH
Matthias Haiduk
Colleague at Planb. GmbhZweibrücken, Rhineland-Palatinate, Germany, Germany
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EU
Engin Unut
Colleague at Planb. GmbhHüttlingen, Baden-Württemberg, Germany, Germany
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FG
Francisco Gregorio De Las Heras
Colleague at Planb. GmbhStuttgart, Baden-Württemberg, Germany, Germany
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PJ
Philipp Jörg
Colleague at Planb. GmbhHüttlingen, Baden-Württemberg, Germany, Germany
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NE
Natalie Eileen Fleischer
Colleague at Planb. GmbhGermany, Germany
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AV
Annika Verstege
Colleague at Planb. GmbhObertshausen, Hesse, Germany, Germany
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AC
Aaron Czichon
Colleague at Planb. GmbhCalgary, Alberta, Canada, Canada
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FH
Florian Hafner
Colleague at Planb. GmbhHeidenheim An Der Brenz, Baden-Württemberg, Germany, Germany
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EH
Edgar Hoffmann
Colleague at Planb. GmbhAalen, Baden-Württemberg, Germany, Germany
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Daniel Rolfs
Colleague at Planb. GmbhAugsburg, Bavaria, Germany, Germany
View →
MH
Matthias Haiduk
Colleague at Planb. GmbhZweibrücken, Rhineland-Palatinate, Germany, Germany
View →
EU
Engin Unut
Colleague at Planb. GmbhHüttlingen, Baden-Württemberg, Germany, Germany
View →
FG
Francisco Gregorio De Las Heras
Colleague at Planb. GmbhStuttgart, Baden-Württemberg, Germany, Germany
View →
PJ
Philipp Jörg
Colleague at Planb. GmbhHüttlingen, Baden-Württemberg, Germany, Germany
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NE
Natalie Eileen Fleischer
Colleague at Planb. GmbhGermany, Germany
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AV
Annika Verstege
Colleague at Planb. GmbhObertshausen, Hesse, Germany, Germany
View →
AC
Aaron Czichon
Colleague at Planb. GmbhCalgary, Alberta, Canada, Canada
View →
FH
Florian Hafner
Colleague at Planb. GmbhHeidenheim An Der Brenz, Baden-Württemberg, Germany, Germany
View →
EH
Edgar Hoffmann
Colleague at Planb. GmbhAalen, Baden-Württemberg, Germany, Germany
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1 education record
Marek John education
FAQ
Frequently asked questions about Marek John
Quick answers generated from the profile data available on this page.
What company does Marek John work for?
Marek John works for PlanB. GmbH.
What is Marek John's role at PlanB. GmbH?
Marek John is listed as Solution Expert | Cybersecurity and Cloud Platform at PlanB. GmbH.
Where is Marek John based?
Marek John is based in Schwäbisch Hall, Baden-Württemberg, Germany while working with PlanB. GmbH.
What companies has Marek John worked for?
Marek John has worked for Planb. Gmbh and All For One Group Se.
Who are Marek John's colleagues at PlanB. GmbH?
Marek John's colleagues at PlanB. GmbH include Daniel Rolfs, Matthias Haiduk, Engin Unut, Francisco Gregorio De Las Heras, and Philipp Jörg.
How can I contact Marek John?
You can use AeroLeads to view verified contact signals for Marek John at PlanB. GmbH, including work email, phone, and LinkedIn data when available.
What schools did Marek John attend?
Marek John holds Bachelor Of Science - Bs, Business Informatics - Application Management from Duale Hochschule Baden-Württemberg.
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