Ruhrbahn GmbH

Established Company

4 Jobs

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Head of Strategic IT Department
Ruhrbahn GmbH
Essen, Mülheim an der Ruhr
As Head of Strategic IT, you actively shape the digital development of Ruhrbahn. You develop the IT strategy in alignment with the company's goals and derive standards, target images, sourcing decisions, and priorities for the IT portfolio from it. In...
- Full Time
- Lead
- m/w/x
IT/OT system documentation and system administration specialist
Ruhrbahn GmbH
Essen
Creation, maintenance, and further development of technical and organizational documentation for IT/OT systems. Ensuring a complete, traceable, and audit-proof documentation and record-keeping. Independent creation of KRITIS, governance, and security...
- Full Time
- m/w/x
Data Scientist
Ruhrbahn GmbH
Essen
Ensuring the planning, operation, development, and system management of the Data Science platform. Analysis of large, heterogeneous data sets to derive well-founded business decisions. Development, training, and validation of machine learning and AI...
- Hybrid
- Full Time
- m/w/x
- SQL
- Python
- Oracle
- Java
Data Engineer
Ruhrbahn GmbH
Essen
Ensuring the planning, operation, development, and system management of the Data Science platform. Design, development, and operation of scalable data architectures (Data Lake / Data Warehouse). Development and maintenance of ETL/ELT processes as well...
- Hybrid
- Full Time
- m/w/x
- Oracle
- SQL
- Python
- Java

Missed IT & Developer Jobs

Specialist for IT Portfolio Management & AI Responsibility
Missed
Ruhrbahn GmbH
Essen
Development and maintenance of a central overview of all IT/OT projects, systems, and digitalization initiatives. Support of the department management in steering, prioritizing, and coordinating initiatives within the scope of IT/OT transformation....
- Full Time
- m/w/x
Digital Change Manager
Missed
Ruhrbahn GmbH
Essen
Conceptual and strategic further development of the department-specific IT requirements and needs to develop a future-proof and department-specific digitization strategy. Process analysis to identify optimization and cost-saving potentials, e.g.,...
- Full Time
- m/w/x
data center system administrator
Missed
Ruhrbahn GmbH
Essen
Independent installation, configuration, and administration of server operating systems (Microsoft and Unix-based), virtual environments (VMware), and storage systems (SAN/NAS). Planning and ensuring backup management. Error analysis and troubleshooting...
- Hybrid
- Full Time
- m/w/x
- NetApp
- VMware
- Hyper-V
- Veeam
- SAN
- +2
system administrator IT security
Missed
Ruhrbahn GmbH
Essen
Configuration, administration, monitoring, and documentation of firewall and VPN solutions as well as security and IDR systems. Ensuring and further developing the infrastructure and system availability. Network design as well as support for network...
- Hybrid
- Full Time
- m/w/x
- RSA
- VPN
- Rapid7
- Microsoft Defender for Cloud
- Linux
- +4