Network Security Administrator - Perimeter | Network Security Administrator - Perimeter (w/m/d)

Job Summary

This essential role involves maintaining and advancing the organization's network security technologies as part of the Infrastructure as a Service team. The Network Security Administrator will be responsible for consulting with other IT departments on connecting applications and services to existing firewall infrastructures, implementing security and regulatory measures, and managing administrative tasks within firewall and DMZ infrastructures. A core part of the job involves collaborating with Internet Service and Cloud Providers, contributing to infrastructural design and architecture, and creating comprehensive technical documentation. This position is crucial for ensuring the stability, quality, and future viability of the IT infrastructure, requiring strong analytical skills, resilience, and a structured, solution-oriented approach to 3rd-Level Support and troubleshooting.