Majori GmbH | Germany | 45xxx, 58xxx, 24xxx, 44xxx Hagen, Gelsenkirchen, Dortmund, Iserlohn | Permanent position | Full time / Home office | Published since: 20.03.2026 on stepstone.de
IT-Administrator – Schwerpunkt IT-Security (m/f/d)
You are at home in the IT admin environment and have already worked specifically in the security environment? Then you get the chance not only to participate – but to actively build a topic. Our customer is an established system house in Hagen and is currently expanding the security area.
The position is currently exclusive to occupy via us. Says for you: You are one of the first candidates in the process and have real influence on the further orientation. .
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Your tasks • Your profile • What we offer
Implementation and further development of IT security measures for customers Working to build a structured security portfolio Support for topics related to ISO 27001 and NIS2 Analysis of weaknesses and derivation of concrete measures Support and optimization of firewalls & network security Endpoint Security / Defender / AV solutions Backup and recovery concepts
In addition, you will take classic admin topics: Windows Server, Active Directory, Microsoft 365 Virtualization and Network Support & Project work in the customer environment
Completed IT training or comparable experience Experience as an IT administrator – ideally in the system house environment Concrete experience in IT security (e.g. firewall, endpoint protection, security concepts) First contact points with ISO 27001 and/or NIS2 of advantage Structured, solution-oriented operation German in at least C1 level (forced) driving licence class B
Content up to €60,000 (depending on experience) 35-hour week 2 days Homeoffice Slip time Company car (optional also for private use) Company events & team culture without corporate policy Security is not “made” here, but is consciously built up. You already have experience and get the opportunity to further shape and expand the subject. .
Location
 | Majori GmbH | |
| 49074 Hagen, Gelsenkirchen, Dortmund, Iserlohn | ||
| 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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