IT-Systemadministration (m/w/d), Schwerpunkt IT-Service und E-Mail-Sicherheit, 100 %, unbefristet
Core
Providing IT support and managing email security infrastructure for a municipal administration and its facilities.
Role type
System Administrator (IT Service & Email Security)
Builds
Support services, email systems, and network security for municipal departments, schools, and kindergartens.
Domain
Public sector / Municipal IT
Required skills
Windows Server administration, Active Directory, Network technology, Exchange Server, Firewall configuration, Linux administration, Virtualization, Ticketing systems, Mobile device management
Preferred skills
E-Mail security, Proxmox Mail Gateway, Backup and recovery procedures
Technologies
Windows Server, Linux, Active Directory, Exchange, Firewall, Proxmox, Virtualization
Responsibilities
Handling support tickets via hotline and ticketing system, managing Exchange servers and email flow, administering firewalls and mail gateways, maintaining Windows/Linux servers and virtualization environments, analyzing network/WLAN/VPN issues, performing updates and vulnerability management, managing client and mobile device deployments, overseeing backups and documentation.
Seniority
Mid-level, hands-on IC