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From the employer's careers site First seen 29 Oct 2026

Teamleiter:in IT/OT-Systemadministration

Vattenfall Hohenwarte, TH senior full-time

The employer hasn't listed a salary.

Apply on Vattenfall

Description

Hydroelectric power is a leading renewable energy source. At Vattenfall, we're committed to maximising its ecological benefits while minimising its impact on power generation.

As Team Leader: IT/OT System Administration, you will play a crucial role in ensuring the smooth operation of our hydroelectric power plants. You will lead a team responsible for the maintenance and administration of IT and OT systems, ensuring their availability, security, and compliance with regulations.

Key Responsibilities:

  • Plan, coordinate, and oversee assigned work orders, resources, and deadlines
  • Lead technical coordination between departments and your team
  • Derive concrete tasks, prioritise them, and allocate them according to team members' expertise and capacity
  • Actively participate in maintenance, installation, configuration, and troubleshooting of IT/OT systems
  • Ensure the availability of client, server, and virtualisation landscapes
  • Coordinate and support administration of Active Directory, domain services, monitoring, updates, virus protection, and backup
  • Contribute to the development of the system landscape, cyber security measures, and compliance with KRITIS requirements
  • Ensure transparent documentation, develop team qualifications, and support occupational safety and service partner management

Requirements:

  • Completed training as a specialist in system integration or extensive experience in IT
  • Several years of experience in system administration, ideally in an industrial or energy-related IT/OT environment
  • Experience in technical leadership, work coordination, and order preparation
  • Advanced knowledge of Windows client and server systems, Active Directory, virtualisation, monitoring, WSUS, backup, and virus protection
  • Knowledge of cyber security and KRITIS requirements is advantageous
  • Strong problem-solving skills, sense of responsibility, organisational skills, teamwork, and decision-making abilities
  • Driver's license class B

Benefits:

  • Challenging role with opportunities for development and further education in a leading European energy company
  • Secure, permanent position in the energy generation sector
  • Dedicated contact person during onboarding and experienced colleagues in the team
  • Friendly, team-oriented working climate with regular employee events
  • Comprehensive social benefits and occupational health management offers
  • Opportunities for personal development and further education
  • Above-average remuneration possibilities with the energy industry tariff

We look forward to receiving your application in German by 04 November 2026.

Skills

Required

  • System administration
  • Windows client and server systems
  • Active Directory
  • Virtualisation
  • Monitoring
  • WSUS
  • Backup
  • Virus protection
  • Cyber security
  • KRITIS requirements

Nice to have

  • Experience in technical leadership
  • Knowledge of KRITIS requirements

Ready to apply?

You apply with the employer directly. Their original posting is here: https://jobs.smartrecruiters.com/Vattenfall/744000154092356-teamleiter-in-it-ot-systemadministration

Apply on Vattenfall