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# (Senior) Berater PKI - Cyber Security

- **Company:** Ernst & Young GmbH
- **Location:** Köln, Germany
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Active Directory, Business Process Model and Notation, Cyber Security, Groovy, Python (Programming Language), Public Key Infrastructure, X.509, Windows PowerShell, SQL Databases, Scripting, Kubernetes, Information Technology, Docker
- **Published:** September 2, 2026
- **Apply:** https://careers.ey.com/talentcommunity/apply/1366788533/?locale=de_DE

## About the Role

* Überdurchschnittlich abgeschlossenes technisches, naturwissenschaftliches Studium (z. B. IT-Sicherheit, Informatik, Wirtschaftsinformatik)
 * Erfahrungen im Scripting mit JAVA/Groovy/Powershell/Python und grundlegende Kenntnisse über SQL-Datenbanken, PKI, X.509 Zertifikate, BPMN 2.0, Container Deployment (Docker, Kubernetes), Active Directory, Entra ID
 * Sehr gute Kommunikationsfähigkeiten in Deutsch und Englisch auf C1-Niveau

## Description

Als Teil unseres Cyber Security-Teams in Berlin, Düsseldorf oder Köln, sorgst du dafür, dass unsere Kund:innen und ihre digitalen Identitäten umfassend geschützt sind. In unserem Team wirst du vielfältige Aufgaben übernehmen, darunter:

 * Prozessanalyse und Design (Berechtigungs- & Zertifikatsmanagement)
 * Design und Implementierung von Lösungen für Public Key Infrastructure, Certificate Lifecycle Management und Credential Management
 * Prozesskonfiguration mit einer Workflow Engine
 * System- und Schnittstellenintegration, * Agil: Du bist der Meinung, dass eine flexible Denkweise genauso wichtig für den Erfolg ist wie Wissen und Fähigkeiten.


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