Robert Krebs GmbH

Operation, administration, and further development of Microsoft-based IT systems. Administration of Windows Server (e.g., Active Directory, DNS, DHCP, GPO). Support, consulting, and development of Microsoft 365: Entra ID (Azure AD), Exchange Online,...

Independent receipt and processing of support and service requests via our ticket system. Support of our inventory management system. Support users with IT-related inquiries. Support of the administration of a client and server network environment....