TEDi GmbH & Co. KG | Germany | 44xxx Dortmund | Permanent position | Full time / Home office | Published since: 02.02.2026 on stepstone.de
Senior Network Administrator (m/f/d)
With over 3,600 branches in 15 countries, TEDi is one of the leading non-food discounters in Europe. TEDi has more than 36,000 people throughout the Group. A job with responsiveness and a change in working life? A self-sufficiency! Whether you enter one of our numerous departments at the central location of Dortmund, experience the trade close to the market and actively shape it or proves you as a real organizational talent in the field service, we offer you many possibilities to develop yourself individually. Networks are your passion and you are looking for a responsible position in a dynamic environment where you enter the Fortinet firewall landscape, develop policies and bring our IT landscape to the next level? For our European headquarters in Dortmund we are looking for a Senior Network Administrator (m/w/d). .
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Your tasks • Your profile • What we offer
Conception, implementation and operational operation of the Europe-wide TEDi Corporate Network (Fortinet, HP Aruba, PaloAlto Global Protect, LAN / WAN / WLAN) Strategic and innovative development of the company network with focus on IT security As a senior, you are responsible for demanding network and security issues with another Sparring partner and transfer your knowledge to junior colleagues Conducting analysis on network load and solving network problems Support of the IT service support package through ticket processing Control and selection of service companies in the field of network / WAN
Multiannual practical experience in the Fortinet environment, especially in firewall operation In addition to German and English, you also master BGP and OSPF Knowledge of network infrastructure and design (Corporate LAN / WAN / VPN) Advantages of HP Aruba Analytical and structured thinking and acting Embossed Hands-on-Mentality
Unlimited working relationship with an attractive and performance-oriented remuneration Individual career guidance with various training offers With our cooperation partner, we support all employees with the offer of an occupational pension scheme Monthly changing discount offers from different providers, for example for fashion, technology, cars Flexible working hours and mobile work possible after consultation Business restaurant, large day care centre and parking facilities with a good transport connection at the site
Location
 | TEDi GmbH & Co. KG | |
| 44309 Dortmund | ||
| Germany |
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