IT Systems Engineer - Network Infrastructure | IT-System Ingenieurin Netzwerk-Infrastruktur (a*)

Job Summary

As an IT Systems Engineer for Network Infrastructure at Hamburger Energienetze, you will play a pivotal role in securing and advancing Hamburg's energy supply infrastructure. Your daily responsibilities include the design, implementation, and operation of firewall and campus network environments. You will take ownership of network topologies and drive modernization through network automation and Infrastructure as Code (IaC). Beyond technical operations, you will provide 2nd and 3rd-level support, lead infrastructure projects, and mentor colleagues through training and documentation. This role is ideal for a proactive professional who enjoys technical autonomy and wants to contribute to a critical utility sector. The position offers the stability of the energy industry combined with the challenge of managing complex, large-scale security and communication systems in a collaborative team environment.