0IT System Administrator - Network / Industry (m/f/d)
RMA Rheinau GmbH & Co. KG | Germany | 77xxx Rheinau | Permanent position | Full time | Published since: 21.02.2026 on stepstone.de

IT System Administrator - Network / Industry (m/f/d)

Branch: Building services and waste... Branch: Building services and waste disposal


What arises when passion and innovation meet? A future that you can actively shape. We develop and produce essential components for the energy infrastructure, including groundbreaking solutions for hydrogen technologies. Are you willing to make a decisive contribution to sustainable energy supply with your commitment and to bring the industry forward with us? Here you will find a task that meets you and demands your expertise.

Your tasks • Your profile • What we offer

You operate and secure the high availability of production IT (OT), including production control systems You enter the hardware and software in production and the machine interfaces You implement cyber security and KRITIS protection measures and monitor them (Firewalls, IDS/IPS) You regularly develop, operate and test backup and disaster recovery concepts You manage and support central corporate applications (e.g. Microsoft Office, ELO) and manage network and system administration (LAN, WLAN, VPN) including the segmentation of Office IT and OT You work with digitalization projects (e.g. AI, Cloud) and take over the requirement and procurement management

You have a completed IT training or a comparable qualification You have experience in system and network administration, ideally in the industrial/OT environment You have knowledge of IT security, backup and high availability solutions You work structured, independent and responsible You have very good German skills and good English skills You are also a cross-income: welcome

Further training: We offer you internal and external training Flexible working hours: We offer our employees flexible working time models (shift work and sliding time account) Occupational pension: Secure your future! With our occupational retirement provision you set the foundation for a relaxed life after your career Business bike (company bike): cycling instead of traffic jam! Get your business bike and enjoy environmentally friendly mobility with style Food supplement: Our employees receive a grant per day for ordered food E-Mobility: We promote e-mobility: Financial e-bike leasing support. At our locations there are also paid electric charging points for your e-cars Various grants: We take over grants for spectacles, work shoes and individual hearing protection Value card: With a small number of sick days per month, there is a monthly grant to the money card Modern office equipment: height adjustable tables, several monitors and ergonomic chairs are standard with us Employees advertise: We reward our stock workforce if You successfully recruit future colleagues Designing the future: cooperation on innovative projects – as a pioneer in hydrogen

Contact

ava RMA Rheinau GmbH & Co. KG
77866  Rheinau
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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