IT System Administrator - Firewall / VPN / VLAN / WLAN (m/f/d)

You are responsible for the stable and secure operation of our entire network infrastructure (LAN, WLAN, VPN, firewalls) and you opt to proactively support our production networks. You drive forward independent renewal projects in the field of network & security – from conception to implementation to final commissioning. You take over the administration of our data centers and thus ensure the high availability of the central systems for the entire company. As a specialist, you analyze complex disturbances in 3rd level support, implement change requests from the specialist areas and develop sustainable solutions. You act as a technical interface, control external IT service providers and work closely with your IT colleagues to achieve common goals.

You have a completed training in the IT field (e.g. as a specialist informatics:in system integration) or as a cross-release:in relevant professional experience. You have knowledge of the administration of network infrastructures such as LAN, WLAN, VLAN, VPN and firewalls. Ideally, you could already gain first professional experience in system administration, preferably in the middle class. An independent, well-organized way of working and a clear service orientation characterize you. For smooth communication in the team and with the departments, you speak fluently German (C1).

Content & security: An attractive salary package of between 45,000 and 65,000 euros per year and an unlimited employment contract. Flexibility & Recreation: 30 days holiday for your rest as well as the possibility to work flexibly in the home office 6 days a month. Financial Extras: We support you with holiday and special payments as well as an occupational pension with above-average employer subsidy. Mobility: Use our offer for a bike leasing to get to work environmentally friendly and fit. Employee benefits: Enjoy generous discounts on our products and numerous offers via corporate benefits. Team spirit: Look forward to regular employee events where we celebrate our success together. .