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# IT-Security Specialist / IT-Sicherheitsexperte

- **Company:** hyrUP GmbH
- **Location:** Münster, Germany
- **Contract:** Permanent contract
- **Skills:** Active Directory, Cloud Computing, CompTIA Security+, Cyber Security, Linux, Virtual Private Networks (VPN), Windows Servers, Security Information and Event Management, Systems Integration, Software Vulnerability Management, Firewalls (Computer Science), Information Technology, Patch Management, Operational Systems, Fortinet, CIS Benchmarks, Cisco, Vulnerability Analysis
- **Published:** September 23, 2026
- **Apply:** https://www.adzuna.de/details/5892895719

## About the Role

* Abgeschlossenes Studium der Informatik oder Ausbildung als Fachinformatiker für Systemintegration mit Schwerpunkt IT-Sicherheit.
 * Fundierte Praxis in der Netzwerk- und Systemadministration (Windows Server, Linux, Cisco/Palo Alto/Fortinet, Active Directory/Entra ID).
 * Einschlägige Hersteller- oder herstellerneutrale Zertifizierungen (z. B. CompTIA Security+, CCNP Security, GIAC, CISSP).
 * Analytische, lösungsorientierte Arbeitsweise und technisches Verständnis für moderne Angriffsvektoren.

## Description

* Betrieb von Security-Lösungen: Konzeption, Implementierung und Administration zentraler Sicherheitssysteme (z. B. Next-Gen Firewalls, EDR/MDR-Systeme, SIEM, Mail-Gateway-Security, VPN, PAM).
 * Vulnerability Management: Regelmäßige Durchführung von Schwachstellenanalysen, Bewertung von Sicherheitslücken (CVEs) und Steuerung von Patch-Management-Maßnahmen.
 * Incident Handling & Behebung: Analyse und technischer Support bei der Aufklärung und Eindämmung von Sicherheitsvorfällen (Incident Response).
 * Hardening & Standards: Erarbeitung technischer Sicherheitsstandards für Betriebssysteme, Netzwerke und Cloud-Infrastrukturen (z. B. nach CIS-Benchmarks).
 * Projektberatung: Technische Beratung von Systemadministratoren, Softwareentwicklern und IT-Projektteams bei der sicheren Einbindung neuer Systeme (Security by Design).


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