Senior IT-Administrator 2nd Level (m/w/d)
Core
2nd-level IT administrator responsible for administration, configuration, and maintenance of client and server systems in the Microsoft environment, including network installation and troubleshooting for customers.
Role type
Senior IT-Administrator (2nd Level)
Builds
IT services and infrastructure for customers
Domain
IT Services / System House
Deliverable
client delivery
Required skills
Windows Server administration, Active Directory, DNS, DHCP, Exchange, SQL Server, Network administration, Virtualization (VMware, Hyper-V, Proxmox), Backup solutions, Firewall configuration, VoIP systems, Cloud environments
Preferred skills
System house experience, direct customer contact, Cloud environment experience
Technologies
Microsoft 365, Windows, VMware, Hyper-V, Proxmox, Exchange, SQL Server
Responsibilities
Administration of Windows Server applications, Installation and maintenance of networks and VPN connections, Troubleshooting and analysis of issues, Requirement analysis and customer consultation, User support, 2nd-level support tasks, Documentation of user problems in a ticket system
Seniority
Senior, hands-on IC