(Senior) System Administrator (m/w/d)
Core
Comprehensive management of network and server technology, firewalls, and IT security, including development of efficient solutions for servers, networks, communication, and endpoints.
Role type
Senior System Administrator
Builds
Production IT infrastructure including virtualization environments and backup solutions
Domain
IT Infrastructure / Enterprise Systems
Deliverable
infrastructure
Required skills
Virtualization (Microsoft Azure, VMware), Backup solutions (Veeam), Network administration, Server management, Firewall configuration, Cloud migration, 2nd/3rd-level support, Process automation, Vendor management
Preferred skills
Microsoft certifications (MCSA/MCSE), Voice over IP systems, Telephony systems
Technologies
Microsoft Azure, VMware, Veeam, Microsoft Operating Systems, Firewalls, VoIP
Responsibilities
Manage virtualization environments and backup solutions, Support 2nd/3rd-level for deployed components, Coordinate technical service providers for network projects, Ensure service quality and response times, Lead installations, commissioning, and release changes
Seniority
Senior, hands-on IC