System Administrator - Operational Technology (OT) Production IT | Systemadministrator – Informationstechnik Produktion (OT...

Fels-Werke GmbH

Elbingerode (Harz), Sachsen-Anhalt, Deutschland
Published Jan 30, 2026
Full-time
No information

Job Summary

This role involves managing and securing the Operational Technology (OT) and IT infrastructure within a production environment for a leading European lime industry company. The System Administrator will be responsible for monitoring OT security systems, servers, computers, and network components essential for production operations. Key daily tasks include implementing IT/OT security guidelines, conducting risk analyses, and analyzing security incidents. The position also requires leading or participating in IT/OT projects, implementing production-supporting software solutions, and providing user training and consultation. The ideal candidate holds a degree in Information Technology, Electrical Engineering, or Automation Technology, or an equivalent technical qualification, coupled with several years of relevant professional experience and strong knowledge of computer science and MS Office applications. Knowledge of control and management systems and process automation is highly desirable, making this an excellent opportunity to specialize in the critical intersection of IT and industrial operations.

Required Skills

Education

Degree in Information Technology, Electrical Engineering, or Automation Technology, alternatively a Technician qualification in Computer Science or comparable qualification

Experience

  • Several years of relevant professional experience
  • Experience in monitoring and managing production network infrastructure
  • Experience in implementing and enforcing security guidelines

Languages

German (Fluent)English (Basic)

Additional

  • Start date: January 1, 2026; Location: Kalkwerk Kaltes Tal (38875 Oberharz am Brocken / Elbingerode district)