Stellenangebote für System Administration Jobs in Nordrhein Westfalen Bundesland

04.05.25 | Vollzeit | Bochum | JobLeads GmbH | 40.000 € - 60.000 € Unternehmenskunden (kein Privatverkauf) - Du berätst telefonisch und schriftlich eingehende Kundenanfragen und betreust die Bestandskunden in deinem zugeteilten Gebiet - Du führst die selbstständige Administration durch und pflegst unser CRM-System Salesforce - Als Schnittstelle zwischen Außendienst, Customer Care

04.05.25 | Vollzeit | Düsseldorf | JobLeads GmbH | 60.000 € - 80.000 € With around 8 million Tonieboxes and more than 100 million Tonies figurines sold. The intuitive and award-winning audio system has changed the way young children play and learn independently with its child-safe, wireless, and screen-free approach. As the original category creator in interactive audio

30.04.25 | Vollzeit | Köln | JobLeads GmbH | 40.000 € - 60.000 € Already applied for this position. You can instead create a job alert here . Thank you for your application! An email confirmation has been sent to your email. Receive job alerts that match your preferences. Postdoctoral research position (f/m/x) on studies of icy moons in the outer solar system Wiss2504

25.04.25 | Vollzeit | Gelsenkirchen | JobLeads GmbH | 60.000 € - 80.000 € Email, and/or network (e.g. VPN, firewall) based services. The IT team collaborates actively with the pan European EMBL IT teams. Your role within the IT Team will include the following responsibilities - Prepare, install and maintain network services (switching, VPN, firewall systems); - Identify

25.04.25 | Vollzeit | Wuppertal | JobLeads GmbH | 60.000 € - 80.000 € Email, and/or network (e.g. VPN, firewall) based services. The IT team collaborates actively with the pan European EMBL IT teams. Your role within the IT Team will include the following responsibilities - Prepare, install and maintain network services (switching, VPN, firewall systems); - Identify

25.04.25 | Vollzeit | Krefeld | JobLeads GmbH | 60.000 € - 80.000 € Email, and/or network (e.g. VPN, firewall) based services. The IT team collaborates actively with the pan European EMBL IT teams. Your role within the IT Team will include the following responsibilities - Prepare, install and maintain network services (switching, VPN, firewall systems); - Identify

12.04.25 | Vollzeit | Porta Westfalica | JobLeads GmbH | 40.000 € - 60.000 € Manuals, Safety Management System Manuals, Training manuals…), - Assistance and support to training organizations, - Airport on-site licenses inspections, - Support and participate in the issuance of licenses when needed, - Technical advisor to the Head of Department, - Follow-up of ICAO/EU regulations

10.04.25 | Vollzeit | Porta Westfalica | JobLeads GmbH | 60.000 € - 80.000 € Management Manuals, Operations Manuals, Safety Management System Manuals, Training manuals…), - Flight inspections in training organizations, - Establish and maintain an efficient system for the monitoring of examiners, including inflight monitoring, Assessment of Competences, and active participation

20.03.25 | Vollzeit | Bonn | BWI GmbHInbetriebnahme, Upgrade und Wartung von Hard- und Software - Inbetriebsetzung und Administration von IT-Infrastrukturen und -Systemen, inklusive Netzwerk und Serverumgebungen - Unterstützung und Betreuung von Anwendern bei der Nutzung der IT-Infrastruktur im 1st- und 2nd-Level Support sowie Mitbetreuung