M3B GmbH | Germany | 28xxx Bremen | Permanent position | Part time - flexible / Full time / Home office | Published since: 10.03.2026 on stepstone.de
Senior IT-Administrator/ in (m/f/d)
M3B GmbH bundles the event and marketing competence of the brands MESSE BREMEN, CONGRESS BREMEN, ÖVB-Arena, GROSSMARKT BREMEN and Bremer Ratskeller - Wine trade since 1405. It stands annually for a variety of private and guest events, revitalizes the quarters of the city with special and weekly markets, operates the Fresh Center in the Overseas City, invites guided tours through the historic wine cellar of the Bremer City Hall as part of the UNESCO World Heritage and offers the world's largest range of selected German wines far beyond the city. At the next time, the M3B is looking for one/n for its IT team in the course of a follow-up: Senior IT administrator / in (w/m/d) In this position, you take responsibility for ensuring the functionality of the IT infrastructure, IT systems and IT applications. They report to the team management IT & Application Management. .
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Your tasks • Your profile • What we offer
Responsibility for internal networks and system infrastructure to ensure an available and efficient IT environment Optimization of IT infrastructure Monitoring of central infrastructure components (hyper-V, firewall systems) and coordination of external service providers Administration of Microsoft Active Directory and M365 Second Level Support Application Support Planning, coordination and implementation of IT projects Introduction and Accompanying New Soft and Hardware Systems IT infrastructure support at internal events (including pre- and post-processing)
Successfully completed training as a specialist informant or a completed computer science study, or Comparative qualification Multiannual relevant professional experience in the field of work with proven successes Comprehensive knowledge in the operation of server and storage systems Funded knowledge and experience in Microsoft Active Directory and M365 administration Practical experience in IT infrastructure, ideally with virtualization (Hyper-V) Responsible work both independently and according to requirements, even in marginal times Team spirit, communication strength and a safe and friendly appearance Very good knowledge of German and English in word and writing
Work-Life-Balance: Flexible working hours with sliding time account and 29 holiday days Hybrid work: Complete up to 40% from home Moblity: Benefit from our grant to the Job Ticket and the possibility to lease a Job Wheel Family-friendly: You get paid first days when your child is sick Healthy & Fit: Company fitness offers for you (Hansefit and EGYM) The site has an average of 40 hours a week and is generally suitable for parttime. The M3B supports individual working time models
Location
 | M3B GmbH | |
| 28195 Bremen | ||
| Germany |
The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.
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