1&1 gehört mit über 3.200 Mitarbeitenden und fast 16 Millionen Kundenverträgen zu den führenden Telekommunikationsanbietern in Deutschland. Mit Pioniergeist, ungewöhnlichen Ideen und kreativen Teams haben wir eine führende Marktstellung im Mobilfunk und bei Breitband-Anschlüssen erobert. Durch die Kombination des über 50.000 km langen 1&1 Glasfasernetzes und regionalen Netzen schaffen wir das weitreichendste Glasfasernetz Deutschlands. Außerdem bauen wir das modernste 5G-Netz Europas, auf der Basis der neuartigen Open-RAN-Technologie. Mit offenen Schnittstellen und 5G-Funktionen in einer leistungsfähigen Cloud-Infrastruktur. Schreiben Sie die 1&1 Erfolgsgeschichte fort. Werden Sie Teil von 1&1.
Specific Project Focus: 5G Mobile Network Stability
Lead and manage cross-functional projects focused on improving mobile network stability
Analyze network performance data and identify areas for improvement
Drive the implementation of technical and organizational measures to enhance network reliability
Coordinate activities across internal departments (e.g., Network Operations, Planning, IT) and external suppliers
Ensure proactive risk identification, issue resolution, and clear communication to stakeholders
Track project milestones, ensure delivery timelines are met, and report progress to senior management
Support the development and refinement of processes aimed at reducing incidents and increasing uptime
Strong project management background, ideally in the telecommunications or network domain
Solid understanding of mobile network technologies (e.g., RAN, Core, ORAN, 4G/5G)
Experience in cross-functional collaboration and vendor coordination
Analytical mindset and hands-on approach to problem-solving
Excellent communication skills in German and English
Familiarity with monitoring tools and performance metrics is an advantage
Attractive salary
Strong community of team players
Trusted working hours with flexible scheduling and the possibility of working mobile up to 40%
Numerous further training opportunities online and offline
Discounts on 1&1 products and various leisure activitie
Free drinks and fresh fruit
Job-bike subsidy