Vorhandwerker:in - Systemadministration IT / OT

Hohenwarte, TH, de💼 Full-time🗓 2026-09-15 → 2026-09-25

Core

Leading and executing IT/OT system administration for industrial hydro power plants, ensuring secure maintenance of client, server, and virtualization landscapes.

Role type

Senior IT/OT System Administrator with team leadership

Builds

Production IT/OT infrastructure for hydro power plants

Domain

Energy sector / Industrial IT & OT

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

Windows Server administration, Active Directory management, Virtualization, System monitoring, Backup solutions, Cyber security basics, Team leadership, Project coordination

Preferred skills

KRITIS compliance knowledge, Industrial OT experience, Advanced security certifications

Technologies

Windows Server, Active Directory, WSUS, Virtualization platforms, Monitoring tools

Responsibilities

Plan and coordinate maintenance tasks and resources, Lead technical coordination between departments, Perform hands-on system maintenance and troubleshooting, Ensure availability of IT/OT infrastructure, Develop team qualifications and documentation, Manage service partners

Seniority

Senior, hands-on IC with leadership duties

Sourced via smartrecruiters · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.

About Vattenfall

Vattenfall is a European energy company with approximately 20 000 employees. For more than 100 years we have electrified industries, supplied energy to people’s homes and modernized our way of living through innovation and cooperation. We are looking for talented individuals who, in addition to their passion for their own role, also have strong team spirit and want to contribute to supporting a meaningful corporate mission.