IT-Systemadministrator (m/w/d)
Core
Maintain and develop IT infrastructure, networks, and systems to ensure reliable operations across company sites.
Role type
Senior IT System Administrator
Builds
Internal IT infrastructure, virtual server environments, network services, and user support systems
Domain
Energy technology industry, on-premise IT infrastructure
Deliverable
infrastructure
Required skills
Windows technologies, virtual server administration, network administration, Active Directory, Entra ID, Mobile Device Management, Microsoft 365, complex IT system administration, ticketing systems
Preferred skills
Driver's license (Class B), travel readiness for multiple sites
Technologies
Windows, Active Directory, Entra ID, Microsoft 365
Responsibilities
Administer and develop IT infrastructure based on modern Windows technologies, configure virtual server infrastructures, manage network infrastructure and identity solutions, ensure smooth system operation, document activities via ticketing system, support users with IT questions, administer applications and their infrastructure, manage central services like Microsoft 365
Seniority
Senior, hands-on IC