Network Engineer maintaining global trading infrastructure and optimizing performance for SSW-Trading. Responsible for complex network operations and ensuring reliability and security in a hybrid environment.
Responsibilities
Planung, Aufbau und Betrieb unserer LAN-, DMZ- und WAN-Umgebungen
Konfiguration und Betrieb von Routern, Switches und Firewalls sowie Routing/Security (z. B. VLAN, BGP, IPSec, ACLs, Multicast)
Aufbau und Pflege sicherer Verbindungen zu Börsen und Connectivity-Providern sowie Troubleshooting komplexer Netzwerkpfade
Mitarbeit bei Hardware-Rollouts, Standortanbindungen und Architektur-Optimierungen
Weiterentwicklung von Monitoring/Observability, Evaluierung neuer Technologien und aktiver Wissenstransfer
Requirements
Abgeschlossenes Informatikstudium oder eine vergleichbare Ausbildung
Mehrjährige Erfahrung im Betrieb komplexer Netzwerke (2nd/3rd Level)
Fundierte Kenntnisse in Routing, Switching, Firewalling und Netzwerk-Security
Sehr gute Deutsch- und gute Englischkenntnisse in Wort und Schrift
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