IT/OT Systems Administrator | IT/OT Systembetreuer*in (m/w/d)

CABB GmbH

Gersthofen, Bayern, Deutschland
Published Feb 19, 2026
Full-time
Permanent

Job Summary

This role at CABB Group in Gersthofen involves bridging the gap between Information Technology (IT) and Operational Technology (OT) within a leading chemical manufacturing environment. As an IT/OT Systems Administrator, you will be responsible for the technical development, security, and maintenance of critical systems. Your daily tasks will include configuring and installing IT/OT hardware, managing Windows Server environments, and overseeing Active Directory and user administration. A significant focus of the position is enhancing system security through endpoint protection, access control, and asset inventory management. You will also play a key role in incident response and managing interfaces between OT and IT systems. This position is ideal for experienced professionals seeking a high degree of autonomy and responsibility. The role offers attractive benefits under the chemical industry collective agreement, including flexible working hours with up to 50% mobile work, making it a highly stable and modern career opportunity.

Required Skills

Education

Completed degree in Computer Science, Information Security, or a comparable qualification.

Experience

  • At least 5 years of professional experience in IT or OT environments
  • Professional experience in Windows administration and network security
  • Experience in Cyber and OT security is highly advantageous
  • Proven experience in virtualization and client management
  • Experience with process control systems (PCS) is preferred

Languages

German (Fluent)English (Fluent)

Additional

  • Location: Gersthofen, Germany. Full-time, permanent contract. Requires high level of independence and personal responsibility.