Cyber Security Expert
Current
Jul 2021 - Present
AeroLeads people directory · profile
Marius Grein Email & Phone Number
Cyber Security Expert bei Heraeus
at
Heraeus
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Cyber Security Expert bei Heraeus
Location
Alzenau in Unterfranken, Bavaria, Germany
Company size
Who is Marius Grein? Overview
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Quick answer
Marius Grein is listed as Cyber Security Expert bei Heraeus at Heraeus, a with 2749 employees, based in Alzenau in Unterfranken, Bavaria, Germany. AeroLeads shows a matched LinkedIn profile for Marius Grein.
Marius Grein previously worked as Cyber Security Expert at Heraeus and IT Security Consultant at Syss Gmbh. Marius Grein holds Bachelor Of Sience, Wirtschaftsinformatik from Fom Hochschule Für Oekonomie & Management.
Company email context
Email format at Heraeus
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Heraeus
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Profile bio
About Marius Grein
Marius Grein is a Cyber Security Expert bei Heraeus at Heraeus.
Current workplace
Marius Grein's current company
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Heraeus
4 roles
Marius Grein work experience
A career timeline built from the work history available for this profile.
It Security Consultant
May 2020 - Jun 2021
It-Security Techniker
Nov 2018 - Apr 2020
Netzwerkadministrator
Jul 2014 - Oct 2018
Team & coworkers
Colleagues at Heraeus
Other employees you can reach at heraeus.com. View company contacts for 2749 employees →
JC
Joan Cyman
Colleague at HeraeusRoscommon, Michigan, United States
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AS
Ajay Sharma
Colleague at HeraeusGurugram, Haryana, India
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GP
Gloria Peterson
Colleague at HeraeusSt Paul, Minnesota, United States
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PA
Putet Annick
Colleague at HeraeusGreater Paris Metropolitan Region, France
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SS
Stefan Schreier
Colleague at HeraeusFrankfurt Rhine-Main Metropolitan Area, Germany
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CL
Christian Lutz
Colleague at HeraeusFrankfurt Rhine-Main Metropolitan Area, Germany
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SN
Sandra Nickles
Colleague at HeraeusJohnson City, Tennessee, United States
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PR
Peter Reimer
Colleague at HeraeusHenderson, Nevada, United States
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AH
Arndt Herrmann
Colleague at HeraeusGreater Leipzig Area, Germany
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AP
Alan Paul Stadnik
Colleague at HeraeusFrankfurt Rhine-Main Metropolitan Area, Germany
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Joan Cyman
Colleague at HeraeusRoscommon, Michigan, United States
View →
AS
Ajay Sharma
Colleague at HeraeusGurugram, Haryana, India
View →
GP
Gloria Peterson
Colleague at HeraeusSt Paul, Minnesota, United States
View →
PA
Putet Annick
Colleague at HeraeusGreater Paris Metropolitan Region, France
View →
SS
Stefan Schreier
Colleague at HeraeusFrankfurt Rhine-Main Metropolitan Area, Germany
View →
CL
Christian Lutz
Colleague at HeraeusFrankfurt Rhine-Main Metropolitan Area, Germany
View →
SN
Sandra Nickles
Colleague at HeraeusJohnson City, Tennessee, United States
View →
PR
Peter Reimer
Colleague at HeraeusHenderson, Nevada, United States
View →
AH
Arndt Herrmann
Colleague at HeraeusGreater Leipzig Area, Germany
View →
AP
Alan Paul Stadnik
Colleague at HeraeusFrankfurt Rhine-Main Metropolitan Area, Germany
View →
1 education record
Marius Grein education
FAQ
Frequently asked questions about Marius Grein
Quick answers generated from the profile data available on this page.
What company does Marius Grein work for?
Marius Grein works for Heraeus.
What is Marius Grein's role at Heraeus?
Marius Grein is listed as Cyber Security Expert bei Heraeus at Heraeus.
Where is Marius Grein based?
Marius Grein is based in Alzenau in Unterfranken, Bavaria, Germany while working with Heraeus.
What companies has Marius Grein worked for?
Marius Grein has worked for Heraeus, Syss Gmbh, Controlware Gmbh, and Publikat Gmbh (Signa Sports United).
Who are Marius Grein's colleagues at Heraeus?
Marius Grein's colleagues at Heraeus include Joan Cyman, Ajay Sharma, Gloria Peterson, Putet Annick, and Stefan Schreier.
How can I contact Marius Grein?
You can use AeroLeads to view verified contact signals for Marius Grein at Heraeus, including work email, phone, and LinkedIn data when available.
What schools did Marius Grein attend?
Marius Grein holds Bachelor Of Sience, Wirtschaftsinformatik from Fom Hochschule Für Oekonomie & Management.
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