Job Summary
We are seeking an IT Network Administrator to join our team.
The successful candidate will be responsible for administering and optimizing the entire network landscape, including LAN, WAN, WLAN, VLAN, routing, and switching.
* Administer and optimize the entire network landscape (LAN, WAN, WLAN, VLAN, routing, switching)
* Support and further develop firewalls and security solutions (FortiGate, FortiManager, FortiAnalyzer, VPN, web filter, MFA)
* Monitor and analyze the network infrastructure with Checkmk
* Network monitoring and troubleshooting, including protocol analyses (e.g. SNMP, NetFlow, Wireshark)
* Document and manage IT assets with Snipe-IT
* Create and maintain logical network segments, including security zones and VLAN structures
* Collaborate on network projects (e.g. site networking, infrastructure upgrades, new network concepts)
* Implement measures as part of the IT security strategy (e.g. ISO 27001)
* Automate recurring tasks and document network configurations
* Support in incident, problem, and change management in accordance with ITIL
Requirements
* Completed training as an IT specialist or comparable qualification in the network sector
* Professional experience in supporting complex network infrastructures
* Very good knowledge of switching, routing, VLANs, and network security
* Experience with Fortinet products (FortiGate, FortiManager, FortiAnalyzer)
* Solid knowledge of network protocols (TCP/IP, DHCP, DNS, SNMP, NTP, RADIUS)
* Practice with tools such as Checkmk, Wireshark, PRTG, or similar
* Experience working with Snipe-IT or comparable ITAM solutions
* Certifications like Fortinet NSE (3-5), CompTIA Network+, Cisco CCNA are an advantage
Benefits
We focus on the well-being and development of our employees, offering flexible working models, company health management, attractive social benefits, team-building activities, and company events.
This is a great opportunity to work in a dynamic and growing organization, where you can develop your skills and advance your career.