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Stefan Becker

Angestellt, Lead Consultant - CryptoCoE, NTT DATA Deutschland SE
, Germany

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Stefan Becker

Hauptbrandmeister

Stefan Becker

Leiter des Bereichs Verwaltung

Aachen

Stefan Becker

Lead Developer (enterprise CRM), Expert Software-Entwickler

Aachen

Stefan Becker

Program Manager

Aschaffenburg

Stefan Becker

Procurement Manager

Baar

Stefan Becker

Head of Content Lab

Bad Homburg vor der Höhe

Stefan Becker

Geschäftsführer eines Ingenieurbüros für Akustik und Schwingungstechnik

Berlin

Stefan Becker

Account Executive

Berlin

Stefan Becker

Direktor

Berlin

Weitere Mitglieder 

Fähigkeiten und Kenntnisse

Microsoft Active Directory Domain Services (ADDS)
Public Key Infrastructures (PKI)
IT-Security
Configuration & Administration Windwos Server 2003
Configuration & Administration Windows Server 2016
Configuration & Administration Windows Server 2019
Configuration & Administration Windows Server 2022
Configuraiton & Administration Windows XP/7/8/10
Configuration & Administration Windows 11
Design built administrate migrate Microsoft ADD
Active Directory Domain Services Security Architec
Enumeration design administration of central com
Design Networks for critical infrastructures
Plan and built secure system architectures
Design and built Patchmanagement strategies for In
Design built administrate migrate Microsoft Pub
Design built administrate migrate Microsoft Net
General Knowledge about Certificates & Cryptograph
Design built administrate migrate Microsoft Win
Third Party Patchmanagement
Design built administrate migrate Anti-Virues M
Design built administrate migrate Microsoft Hyp
Symantec Endpoint Protection
Design Strategies to fix security vulnerabilities
Security Advisories
Hardening
Basic Security Hardening
High Security Hardening
Rolebased Security Hardening
Role Based Account Managment & User Account Manage
CSIRT (Critical Security Incident Response Team)
Analysis of Malware
IT-Forensics
PLT-Security
Industrial Security
Siemens Simatic PCS7 / WinCC
Design and Secure Remote Access Infrastructures
Disaster Recovery
Hacking
Coaching
Netzwerkadministration
Ausbilder für Fachinformatiker Fachrichtung System
Customer Care Service
Hardware / Software Support
Projektmanagement
SIEM / Monitoring
Scripting
Network Device Enrollment Services (NDES)
Simple Certificate Enrollment Protocol (SCEP)
Online Certificate Status Protocol (OCSP)
Nexus PRIME 3.4
Nexus Explorer
Hardware Security Module (HSM)
Certificate AutoEnrollment Proxy
Secardeo CertEP
Utimaco HSM - SecurityServer Se Gen2
Yubico - YubiHSM2
Nexus Certificate Manager
Nexus Protocol Gateway
Nexus WinEP
Certificate Connector for Microsoft Intune
EJBCA - Microsoft AutoEnrollment
Microsoft Intune Certificate Connector
Post Quantum Cryptography
Krypto Kataster
Krypto Agilität
Crypto Agility
CBOM
Post-Quantum Security
Open Quantum Safe
PQC
SymCrypt
Certificate Lifecycle Management

Werdegang

Berufserfahrung von Stefan Becker

  • Current 2 months, since Apr 2026

    Lead Consultant - CryptoCoE

    NTT DATA Deutschland SE

  • 1 year and 7 months, Oct 2024 - Apr 2026

    Manager Cyber Security Consultant

    EY Consulting GmbH

  • 1 year and 5 months, Jun 2023 - Oct 2024

    Senior Security Consultant PKI

    Eviden Germany GmbH

  • 5 years and 11 months, Aug 2017 - Jun 2023

    Senior Security Consultant PKI

    ATOS Information Technology GmbH

  • 11 months, Oct 2016 - Aug 2017

    Consultant PKI Solutions

    Atos IT Solutions & Services GmbH

  • 3 years and 5 months, Jun 2013 - Oct 2016

    IT Security Consultant

    admeritia GmbH
  • 2 years and 11 months, Aug 2010 - Jun 2013

    Auszubildender Fachinformatiker Fachrichtung Systemintegration

    admeritia GmbH

Ausbildung von Stefan Becker

  • 4 years, Aug 2006 - Jul 2010

    Informationstechnischer Assistent (ITA)

    Berufskolleg Beckum

Sprachen

  • German

    C2 (Verhandlungssicher / Muttersprachlich)

  • English

    C1 (Fließend)

XING Mitglieder mit ähnlichen Profilangaben

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Saif Alsaadoun

Specialist CoE – Security & Infrastructure (Compute)

Leoben

Amin Aboureihani

IT Systems Administrator

Tabriz

Rutvik Bhinsara

---

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Patrick Laflör

Head of BCM and Crisis Management Advisory

Köln

Christian Braun

Leitung IT Netzwerk / Netzwerkadministrator

Augsburg

Alper Ismail

Electronics

Stein

David Zubek

Senior System Engineer

Strausberg

Viktor Muravyov

IT System and Network engineer

Graz, Steiermark, Austria

Jens Meyer

Senior Key Account Manager

Hamburg

Andreas Scholz

Manager Project & Service Management

Rendsburg

Tarik Hodžić

Head IT Field Support Europe III

Sarajevo

Christian Nowitzki

Principal Consultant, Cyber Security

München

Stefan Kühnel

Angestellter

Munich

Andreea-Izabela Popescu

---

Bad Soden-Salmünster

Tashku Kolemishevski

Senior Systems Engineer

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Aliyu Awwal

Help Desk IT Support Specialist

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