IT Systems Engineer | IT Solution Professional (w/m/d)

Siemens AG

Aachen, Nordrhein-Westfalen, Deutschland
Published Mar 12, 2026
Full-time
No information

Job Summary

As an IT Systems Engineer, you will be responsible for the operation and continuous development of complex IT environments for various clients, spanning infrastructure to cybersecurity. Your day-to-day activities will involve planning, installing, and managing both physical and virtualized IT systems based on Linux and Windows servers. You will ensure high availability and system stability through proactive patching, security measures, and maintenance. Acting as a primary point of contact for customers both remotely and on-site, you will perform troubleshooting and precise documentation to maintain team knowledge. This role is particularly attractive due to its blend of cutting-edge technology—including virtualization and network security—within the Siemens Smart Infrastructure division. The position offers significant flexibility with mobile working options, a comprehensive benefits package, and the opportunity to work on innovative building automation and safety solutions that impact the sustainability of future infrastructure.

Required Skills

Education

Degree in Computer Science, Information Technology, or a comparable vocational training qualification with several years of relevant professional experience.

Experience

  • Several years of professional experience in IT systems administration or a related field
  • Extensive experience in Windows Server administration and Active Directory management
  • Proven expertise in server virtualization, storage, and high-availability systems
  • Practical experience with network architectures, firewalls, and security systems
  • Experience in error analysis and technical troubleshooting
  • Experience in customer-facing roles, providing both remote and on-site support

Languages

German (Fluent)English (Fluent)

Additional

  • Willingness to travel and participate in on-call duty rotations within the Southern Germany region is required.