Dipl.-Ing. Ingo Lenzen
Angestellt, Principal Enterprise Architect, Telefonica Germany GmbH und Co. OHG
Duesseldorf, Cologne, Bonn, Deutschland
Werdegang
Berufserfahrung von Ingo Lenzen
Bis heute 7 Jahre und 1 Monat, seit Apr. 2017
Principal Enterprise Architect
Telefonica Germany GmbH und Co. OHG
In charge of the definition, communication, execution and governance of the long-term IT architecture & technology innovation. Responsible for developing the architecture vision, IT strategy & transfomation plan, creating heat maps, roadmaps, backlogs and ensuring architectural compliance. Working on company-wide projects, M&A, in- and outsourcing plans in terms of the IT-architecture. Professional leadership of IT architects and experts through high professional competence and credibility.
Bis heute 11 Jahre und 4 Monate, seit Jan. 2013
Principal ICT Consultant and Technical Project Manager
Ingo Lenzen Consulting - ICT & PL
ICT consultant & program/project manager with outstanding inter. experience in Telecommunications, gained in projects in Germany, Europe and the US. Deep experience in business requirements, processes, system architectures, implementations, methodologies, technical leadership & effort estimations. Experienced in roles as Program Manager, Project Manager, Enterprise Architect, Strategy consulting to transform companys to Digital Players using agile, DevOps methologies.
3 Jahre und 7 Monate, Sep. 2013 - März 2017
Senior IT Architect Enterprise
E-Plus Mobilfunk GmbH & Co. KG
Design and planning the target Enterprise IT architecture and develop respective BSS roadmaps. Definition of the functional, application und technology architecture (TOGAF) with special focus on telco fulfillment, charging und billing domains taking into account service orientated architecture principles (SOA). Guidance for the development of an hybrid and convergent IT architecture to support upcoming product offer models and an excellent real-time customer experience.
6 Jahre und 10 Monate, Okt. 2006 - Juli 2013
Senior Customer Solution Architect & Technical Account Manager
Alcatel - Lucent
Working as Senior Technical Account Strategist, Customer Solution Architect and Technical Account Manager on global Tier 1 Operator accounts.
7 Jahre, Nov. 1999 - Okt. 2006
Senior Manager Technical Account Consultants
Lucent Technologies
4 Jahre und 6 Monate, Mai 1995 - Okt. 1999
Referent Netzentwicklung
o.tel.o
Ausbildung von Ingo Lenzen
5 Jahre und 8 Monate, Okt. 1989 - Mai 1995
Elektrotechnik
RWTH Aachen
Kommunikationsnetze
Sprachen
Deutsch
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Englisch
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