Michael   Freisleben

2013-04 - heute
Senior Service Delivery Manager
Giesecke & Devrient Professional Services GmbH

2011-04 - 2013-03
Senior Account Manager Sales Services
telent GmbH

2009-05 - 2011-03
Head of Field Operations
EADS Cassidian Communications GmbH

2007-11 - 2009-04
Head of Service Delivery
EADS Secure Networks GmbH

2006-02 - 2007-10
Head of Program Management Charging & Care
SIEMENS Networks GmbH & NOKIA SIEMENS Networks GmbH

2004-07 - 2006-01
Head of Program Management HLRi
SIEMENS ICM N

2001-10 - 2004-06
Head of Product Introduction Service / Mobile Data
SIEMENS ICM N - Mobile Service

2000-10 - 2001-09
Referat System Integration
SIEMENS ICM N - Mobile Service

1999-07 - 2000-09
Head of Technical Services Mobile Data
SIEMENS ICM N - Mobile Service

1997-11 - 1999-06
Project Manager System Integration & Network Management
SIEMENS ICN Service @ SIMKO, Ankara/Turkey

1995-01 - 1997-10
Head of Technical Services Network Management
SIEMENS ICN Service

1989-11 - 1994-12
Team leader Technical Services Metropolitan Area Networks
SIEMENS ÖN Service

1985-09 - 1989-10
System Specialist X.25
SIEMENS ÖN Service

Telecommunications, Electronics

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