System Manager, Control and Information Technology | Systemmanager*in Leit- und Informationstechnik

Job Summary

This role seeks a dedicated System Manager for Control and Information Technology to ensure the secure, stable, and future-proof operation of critical communication systems, including OpenScape and HiPath platforms. Day-to-day responsibilities involve comprehensive system administration, conducting compatibility and software tests, planning continuous optimization, and developing maintenance concepts. A key focus is on compliance, including monitoring BSI-IT basic protection and data privacy adherence, and developing emergency concepts. Candidates must possess a degree in Information/Communication Technology or equivalent technical qualification, coupled with professional experience in telecom/process IT system administration. Required technical knowledge includes MS Windows Server, Unix, network technology, and VoIP. This position offers the chance to contribute to sustainable urban mobility in Cologne with an unlimited contract, flexible working conditions, and strong professional development pathways.