ITSC GmbH | Germany | 30xxx Hannover | Permanent position | Part time - flexible / Full time / Home office | Published since: 22.05.2026 on stepstone.de
Network Administrator (m/f/d)
We shape the digital future of health care and constantly develop unique innovative solutions for our customers, legal health insurance. This digital pioneering spirit makes us a leading service company in the healthcare industry. With us, the ideas and personalities of our over 350 employees are the first. We are convinced that if you do what you love, you do it right well. To strengthen our NetOPS team, we are looking for Network Administrator (m/w/d)
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Your tasks • Your profile • What we offer
Our NetOPS team is responsible for the network infrastructure in our data centers and the cloud, the connection of customer locations and SaaS applications, external service providers and the mobile working world. The secure and highly available operation of the network infrastructure and the security of the communication of all users of our IT services are the core tasks of the team. We also focus on teamwork, bright heads and state-of-the-art technologies. You are using firewalling as well as running VPN, WAN/MPLS, LAN, WLAN and SDN infrastructures. You are responsible for IP address management as well as DNS and DHCP services. You operate and maintain authentication and authorization systems such as RADIUS. You can handle configuration management, domain management and certificates. You process customer queries and fault messages in 2nd level support.
Studies or training in IT or a comparable qualification with corresponding professional experience Experience in the administration of firewalls, switches, WLAN equipment and ideally also NSX-T Good knowledge of the operation of networks and the technologies used in an extensive, spatially distributed IT infrastructure Interest in innovations and developments in this field (SD-WAN, SDN, Infrastructure as Code)
Great design spaces and the opportunity to contribute to a sustainable improvement of health care with your ideas. A motivated and open team and regular ITSC events Professional onboarding accompanied by sponsors for a good start in ITSC Experienced work-life balance through flexible working time models (lead time without core work time, leisure compensation, part-time opportunities, home office) A regular offer in the context of occupational health management (e.g. Hansefit) Seminar offers (internal and external) on your personal and professional development 30 days of annual holiday, additionally free on Christmas Eve and New Year's Eve Attractive occupational retirement provision with employer subsidy Extended payment in case of illness Attractive leasing offers for private use (e.g. Job Wheel) and interesting discount advantages at over 800 top brands (Corporate Benefits) Up to 50% grant to the German ticket and private parking
Location
 | ITSC GmbH | |
| 30659 Hannover | ||
| Germany |
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