IT System Administrator | Fachinformatiker (m/w/d)

Ströer CORE GmbH & Co. KG

München, Bayern, Deutschland
Published Dec 8, 2025
Full-time
No information

Job Summary

This role seeks an IT all-rounder to join Infoscreen GmbH, a specialist in public video media within the Ströer Group. The core responsibility is the comprehensive administration of the company's hybrid IT systems, encompassing both On-Premise and Cloud infrastructure. Day-to-day tasks include managing and optimizing segmented networks and firewall solutions, administering user permissions in Active Directory (local and cloud), overseeing server infrastructure, and implementing robust backup and patch management strategies to ensure system security and reliability. The successful candidate must possess a background as an IT Specialist for System Integration and at least three years of relevant professional experience, coupled with proficiency in key technologies like VMware, Citrix Virtual Desktop, AWS, and Cisco Firewalls. This position is attractive due to its focus on proactively shaping a modern IT landscape and offers significant flexibility, including home office options and workation opportunities.

Required Skills

Education

Completed training as an IT Specialist for System Integration or a comparable qualification

Experience

  • • At least 3 years of professional experience in IT system administration

Languages

German (Intermediate)English (Intermediate)

Additional

  • Not specified