0IT Head of System Administration (m/f/d)
ibc AG | Germany | 20xxx Hamburg | Permanent position | Full time / Home office | Published since: 25.02.2026 on stepstone.de

IT Head of System Administration (m/f/d)

Branch: Computer science, informati... Branch: Computer science, information and communication technology


Are you an IT leadership with experience in system administration in the Microsoft world with a passion for IT infrastructures and networks? Do you like to optimize systems together with your team, solve challenges and ensure smooth IT operation? Then we are looking for you to strengthen our team with your know-how and expertise! In this role, you take over the IT department management for system administration of M365/Azure's IT systems. Become part of our team and shape the future of our IT landscape! !

Your tasks • Your profile • What we offer

The IT leadership and leadership of your team take over professionally and organizationally including the support of sales Managing the system administration of M365/Azure's IT systems at ibc AG and in customer projects manage, operate and develop our IT systems and our local and cloud-based infrastructure Migrations – in particular to Microsoft 365 – plan, execute and optimize maintain and support Windows and MacOS operating systems Windows Server, Windows Clients and Ideally administrate MacOS Clients Manage and maintain Active Directory, Entra ID and Intune maintain and develop our network architecture and network services (DNS, DHCP, VPN) implement, monitor and optimize security policies and firewalls, intrusion detection systems and antivirus solutions create and maintain technical documentation, network schemes and operating instructions

a completed study of computer science or comparable training multiannual professional experience in managing and implementing IT projects Knowledge and experience in system technology, network technology, cloud administration, migration to M365 and operating systems Windows (MacOS) Hosting Services Optimization, further development and integration Process optimization, Concept planning, Budget planning Sharepoint, InTune, Endpoint, Teams Ensuring the availability of the IT system PMI, CDP, Data Protection, Audits, Network, DNS, Server, macOS, iOS very good German knowledge (C1) in word and writing and good English knowledge

flat hierarchies and a collegial union an open working atmosphere and personal development opportunities independent and flexible working time and place of work regular meetings and events in Aachen and Hamburg other benefits such as a paid job ticket, 30 days holiday per year and more

Contact

ava ibc AG
Grimm 12, 20457  Hamburg
Germany
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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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