IONOS SE | Germany | 10xxx, 14xxx, 13xxx, 12xxx Berlin | Permanent position | Full time / Home office | Published since: 10.01.2026 on stepstone.de
Systemadministrator - Windows / Active Directory / Hyper-V (m/f/d)
We are Europe's leading platform for cloud services and hosting services. We successfully accompany our customers in their company development. For our company success, over 4000 employees are active in several countries worldwide to meet the requirements and wishes of our 8.5 million customers.
We are a brand of United Internet AG, a listed company with around 10,200 employees.
We promote the development of our employees and their different talents, interests and languages.
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Your tasks • Your profile • What we offer
We are Europe's leading platform for cloud services and hosting services. We successfully accompany our customers in their company development. For our company success, over 4000 employees are active in several countries worldwide to meet the requirements and wishes of our 8.5 million customers.
We are a brand of United Internet AG, a listed company with around 10,200 employees.
We promote the development of our employees and their different talents, interests and languages. You manage Windows client and server systems, including managing user accounts, troubleshooting and solving system problems Improve and Pflegst Windows Active Directory, Additional Windows Services and EntraID You work with other departments to identify their needs and develop and deploy systems as needed You monitor systems and manage MDM/mail systems You manage and monitor virtualization environments (Hyper-V) In the future, you will participate in a readiness to support outside regular working hours if necessary
You are familiar with the work in the IT industry and our work tasks and have at least 2 years of experience You preferably have advanced knowledge of Windows Server 2019 - 2025 You have basic knowledge of Linux systems (e.g. Alma Linux) You are also interested in IT, which is perfect You work very service-oriented You speak fluent German and English, at least on B2 level
Hybrid working model Sustainable workplace in Friedrichshain Unlimited employment contract Financial support for the change of residence i.H.v. 1.000,00 Euro 30 days off Discount on Gyms (Fitness First, SuperFit, FitX) Employee discount on internal portfolio and 1&1 products Bicycle Leasing with Eurorad Offers for health promotion such as group accident insurance, influenza vaccinations, eyes inspection and payment for work glasses
Location
![]() | IONOS SE | |
| Hinterm Hauptbahnhof 3-5, 10178 Berlin | ||
| Germany |
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