• Design and implementation of network architectures (LAN, WAN, WLAN, SD-WAN, Cloud Networks)
• Analysis of existing network infrastructures and identification of optimization potentials
• Selection of suitable network components and technologies
• Creation of security concepts and network policies
• Collaboration with IT security, system administration, and external service providers
• Documentation of network infrastructure and processes
• Support in error analysis and resolution in 3rd-level support

• Completed studies in computer science, network technology, or a comparable qualification
• Several years of professional experience in network planning and administration
• In-depth knowledge of routing, switching, firewalls, VPN, DNS, DHCP, VLANs
• Experience with network monitoring tools (e.g., PRTG, Nagios, Wireshark)
• Knowledge of cloud networks (e.g., Azure, AWS, GCP) is essential
• Analytical thinking, structured working methods, and teamwork skills
• An independent, reliable, team- and service-oriented way of working rounds off your profile
• You enjoy occasional travel domestically and internationally and communicate fluent in German and English

As part of the thyssenkrupp group, we offer our employees high level conditions and many benefits: - performance-related compensation according to collective agreement Metal & Electro NRW - attractive old-age provision models - groupwide learning measures - thyssenkrupp Group health campaigns and programs At thyssenkrupp nucera, we attach great importance to individual needs - to this end, we are constantly developing as an employer and offer a wide range of benefits for your perfect working-life-balance: - In an environment characterized by flat hierarchies and a lot of personal responsibility, we create space for individual development. - We offer further training and support in line with your individual strengths and goals in order to optimally accompany your career path. - In intercultural and interdisciplinary teams, communication at eye level is our top priority. - Flexitime, part-time, home office, mobile working abroad: whenever possible, we give you the flexibility you want for your work. - For the perfect office days, we provide state-of-the-art equipment at our global locations as well as quiet and communal areas for every situation. - For a potential move to a location near the office, we will support your relocation organizationally and financially - also internationally. - Your personal business buddy will be at your side during your induction - so new starters quickly get to know the company, the department and their colleagues. - If that's not enough for you: by working on green hydrogen technologies, we are ensuring clean energy for the future. Be a part of it: new era is you.

Victoria BabbelPeople Attraction and Acquisition Expertnca-de-recruiting@thyssenkrupp-nucera.com