Job Description




Main tasks



The IT Infrastructure Expert will be in charge of:

• Maintaining and supporting Client & Server environments


• Supporting End users and technical teams in incident analysis and resolution


• Maintaining the Network based on Cisco & Siemens devices


• Maintaining Security devices based on Fortinet


• Analysing and resolving of virtual and physical network related incidents


• Providing support and guidance for OT teams in network management


• Supporting the hardening of IT and OT devices by enforcing policies and monitoring access to them.


• Participating in planning and execution of IT-related projects


• Providing a 24/7 support (on call duty)

• 3+ years experience in IT-Infrastructure


• Ability to work in Industrial Environment


• Strong knowledge in client and server OS (Windows necessary, Linux is an advantage)


• Good knowledge in O365 challenge (Skype/Teams especially) and cloud proxy technology


• Strong knowledge in Network technology: LAN/Routing on Cisco (certification is an advantage) and optionally Siemens network devices


• Good knowledge in WLAN technology: Cisco Wireless Controller


• Basic knowledge about Firewall/IPS management (Cisco and Fortigate)


• Basic knowledge on Routing protocols: static, OSPF and WAN routing


• Basic knowledge of F5 products especially the F5 Big IP APM


• Basic knowledge of Cloud Design and Architecture (Azure, AWS, OCI,..)


• Knowledge on optical fiber connection analysis and splicing is an advantage.


• Knowledge on Alcatel Lucent telephone systems and FTA infrastructure is an advantage.


• Effective communication skill with non-IT users

• German (mother tongue),


• Fluent English is required


• Any other language will be considered as a plus.