Network Security Engineer / IT Systems Specialist | Network Security Engineer / IT Systemspezialist (W/M/D)

Hessische Zentrale für Datenverarbeitung

Wiesbaden, Hessen, Deutschland
Published Sep 10, 2025
Full-time
Permanent

Job Summary

This role at Hessische Zentrale für Datenverarbeitung (HZD) in Wiesbaden is for an experienced Network Security Engineer / IT Systems Specialist. You will be instrumental in implementing and operating firewall systems and critical Linux infrastructure services such as DNS, Proxy, Mail, and Anti-SPAM/Virus within complex network environments for the State of Hesse. Your daily tasks will involve engaging in new technology releases, change management, and providing second-level support for these systems. This position offers a unique opportunity to significantly contribute to the internal and external communication security of Hesse, leveraging modern technologies to combat increasing cyber threats in a challenging enterprise setting. The role is ideal for a professional with a strong background in IT systems, network security, and operational processes, who is eager to apply their expertise in a meaningful public service context.

Required Skills

Education

University degree in Computer Science, Business Informatics, or a comparable field, or equivalent knowledge

Experience

  • Professional experience in IT systems, applications, and software
  • Many years of practical experience in network/firewall environments
  • Several years of experience with operational processes (ITIL/ITSM)
  • Several years of experience in network security and infrastructure services (SMTP, DNS, Proxy, Anti-SPAM/Virus)

Languages

Not specified

Additional

  • Successful security clearance by HZD is a prerequisite for employment.