Dipl.-Ing. Ralf Baumann
Selbstständig, Senior Management Consultant, RB IT & Telco Consulting
Rodgau, Deutschland
Über mich
Hi, I am Ralf Baumann with 20+ years of experience leading organisations and major projects to success by establishing and achieving strategic initiatives that optimize system resources and improve overall performance. During my experience as a Senior Management Consultant for large telecommunication projects and as a Senior Line Manager at Vodafone D2 GmbH, Mannesmann Mobilfunk GmbH, and Siemens Brennelementewerk Hanau, I exhibit proven record of success in contract negotiation, network modernisation and virtualisation, network and service stability, service assurance management, and continuous process improvement within telecommunication industry. Highlights of Expertise • Strategic Planning and Analysis • Team Leadership and Coaching • Supplier/Vendor Management • Budgeting and Forecasting • Staff Training and Development • Organization development • Contract Negotiation and Management • Project/Program Management • Customer Relationship Building • Stakeholder Engagement
Werdegang
Berufserfahrung von Ralf Baumann
Bis heute 3 Jahre und 9 Monate, seit Sep. 2020
Senior Management Consultant
RB IT & Telco Consulting
Provision of consulting services in the field of telecommunication and IT. Support in the implementation of major projects at senior management level (EXCO level). Consulting services for process optimization and organizational development. Consulting services for contract negotiations.
Heading a global organisation responsible for operating all mobile and fixed voice and data services of Vodafone Germany (internal and external staff, 3rd party suppliers located on different sites in Europe) Accountability for development of mid-term and long-term organizational strategies depending on market requirements and trends (e.g. sourcing strategies, digitalization and automation programs) Responsibility for implementation of Core Network Modernization & Virtualization Programs
5 Jahre und 1 Monat, Apr. 2011 - Apr. 2016
Abteilungsleitung Fixed & Mobile Core Operations
Vodafone GmbHLeitung aller Betriebsbereiche (1st Level, 2nd Level, Projektleitung Betrieb) fuer das Core Network des Festnetzes und des Mobilfunknetzes von Vodafone Deutschland. Verantwortlich fuer den Systembetrieb der Systemplattformen im Core Network fuer das 2G,3G,4G Daten- und Sprachnetz im Mobilfunknetz sowie fuer Systeme des Daten- und Sprachnetz im Festnetzbereich (DSL,ISDN,VoIP).
10 Jahre und 3 Monate, 2001 - März 2011
Leitung Bereich Mobile Core Operations VFD2
Vodafone D2 GmbH
Führung des Bereichs Mobile Core Operations mit den Schwerpunkten 7x24 h Netzüberwachung, Systembetrieb, 1st/2nd/3rd Level Incidentmanagement und Problemmanagement, Leitung Integrations- und Migrationsprojekte im Bereich Mobile Core Network
Ausbildung von Ralf Baumann
- Bis heute
Nachrichtentechnik
TH Darmstadt, FH Friedberg
Sprachen
Deutsch
Muttersprache
Englisch
Fließend