Senior IT Systems Administrator - Datacenter Operations | (erfahren) IT-Systemadministrator (m/w/d) Datacenter Operations

Job Summary

As a Senior IT Systems Administrator for Datacenter Operations, you will play a critical role in maintaining the stability, performance, and security of our core IT infrastructure. Your day-to-day responsibilities include managing compute, virtualization, storage, and backup systems, as well as handling incident and request management to ensure seamless operations. You will perform routine lifecycle and patch management, automate recurring tasks, and lead infrastructure modernization projects. Additionally, you will coordinate with external service providers and document operational procedures in runbooks. This role is ideal for a proactive professional who thrives in a collaborative environment and is committed to high standards of IT security and system availability. Joining the Geiger Group offers the opportunity to work across diverse business sectors while benefiting from a culture that values work-life balance and professional growth.