Network Engineer | Netzwerkadministrator / Network Engineer (m/w/d)

Job Summary

This role involves the comprehensive planning, configuration, and optimization of modern Cisco network infrastructures for a client in the energy technology sector based in Düren. As a Network Engineer, you will be responsible for the end-to-end management of high-performance networks, including the implementation of software and firmware updates and the execution of complex troubleshooting within Third-Level Support. A significant portion of the role focuses on security, where you will evaluate security-critical PSIRT notifications and implement necessary protective measures. You will also maintain IP management systems and create detailed technical documentation such as network diagrams and configuration manuals. This position is particularly attractive due to its permanent contract, flexible working hours with mobile work options, and the opportunity to work on large-scale projects within a prestigious engineering environment. It offers a strong balance between technical deep-dives into routing protocols and strategic network architecture development.