Stefan Rettkowski
Director Data Center Management Europe at SAP | Frankfurt, Hesse, Germany
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Director Data Center Management Europe at SAP in May 2021 to Present
Data Center Operations Cluster Manager at Amazon Web Services (AWS) at Amazon Web Services (AWS) in January 2021 to April 2021
Senior Hardware Manager Europe / Manager of DC operations team at Ensono in June 2018 to January 2021
Senior Hardware Manager Europe / Manager of DC operations team at Wipro in January 2018 to June 2018
Senior Hardware Manager Europe at Wipro in April 2017 to January 2018
Hardware Manager Europe at Wipro in November 2010 to March 2017
Data Center Site Management at Citi in December 2008 to October 2010
Infrastructure/Network Engineer at Citi in February 2002 to November 2008
Technician / Technical Leader in the Event business at Freelancer in September 1996 to February 2002
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Ruhr University Bochum, Biology, July 1992 to July 1996
Heinrich-Heine-Gymnasium Duisburg-Rheinhausen, July 1981 to July 1990
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Data Center
Infrastructure
IT Management
IT Operations
Vendor Management
IT Strategy
IT Service Management
Pre-sales
Change Management
Procurement
Professional Services
Information Technology
Business Process
Sales
Cloud Computing
Telecommunications
Integration
Project Management
cabling
Operations Management
Facility Management (FM)
External Audit
Internal Audit
IT Audit
Customer Satisfaction
Computer Network Operations
Troubleshooting
International Relations
Management
Supervisory Skills
Team Management
Interpersonal Skills
English
Teamlead
Networking
Structured Cabling
Third Party Vendor Management
Vendor Negotiation
Vendor Contracts
Data Center Management
Data Center Operations
Data Center Infrastructure
Data Center Relocation
Data Center Architecture
Data Center Design
Data Center Consolidation
Data Center Construction
Team Development
Cross-cultural Communication Skills
Leadership
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Discover more about SAPWhat is Stefan Rettkowski email address?
Email Stefan Rettkowski at [email protected] and [email protected]. This email is the most updated Stefan Rettkowski's email found in 2026.
How to contact Stefan Rettkowski?
To contact Stefan Rettkowski send an email to [email protected] or [email protected]. (updated on March 07, 2025)
What company does Stefan Rettkowski work for?
Stefan Rettkowski works for SAP
What is Stefan Rettkowski's role at SAP?
Stefan Rettkowski is Director Data Center Management Europe
What is Stefan Rettkowski's Phone Number?
Stefan Rettkowski's phone (**) *** *** 338
What industry does Stefan Rettkowski work in?
Stefan Rettkowski works in the Information Technology & Services industry.
Stefan Rettkowski Email Addresses
Stefan Rettkowski Phone Numbers
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