IT-Systemadministrator (m/w/d)
Core
Administration and development of Windows Server and Active Directory environments, virtualized server landscape, network infrastructure, and security/firewall systems.
Role type
System Administrator
Builds
Production IT infrastructure (servers, network, security, cloud telephony)
Domain
IT Infrastructure / Enterprise Networking
Required skills
Windows Server, Active Directory, Network Infrastructure, Virtualization, Firewall/Security Administration, PKI/Certificate Management, Cloud Telephony (Webex), 1st & 2nd Level Support
Preferred skills
Experience with virtualization solutions, firewalls, and IT security concepts
Technologies
Windows Server, Active Directory, Microsoft 365, Cisco Webex, Switches, Access Points, VPN, Firewalls
Responsibilities
Administration and development of Windows Server and Active Directory environments, Administration of virtualized server landscape, Administration of network infrastructure (Switches, Access Points, VPN), Administration and development of Firewall and Security environment, Support of Servers, Operating Systems and Clients, Support of PKI, Certificates and certificate-based authentication, Support of Cloud Telephony and Cisco Webex environment, Execution of Deployments and 1st- & 2nd-Level Support, Participation in infrastructure projects
Seniority
Mid-level, hands-on IC