07. Mai 2013
| since 10/2005 |
Free-lancing IT Consultant |
| since 01/2012 |
Senior IT Consultant in Ludwigshafen, Germany |
| 11/2008 - 12/2011 |
Senior IT Consultant in Hanover, Germany |
| 06/2007 - 11/2008 |
Senior IT Consultant in Amsterdam, The Netherlands |
| 10/2005 - 06/2007 |
Senior IT Consultant in Eindhoven, The Netherlands
|
| 04/2002 - 10/2005 |
K&P-Computer, Wiesbaden, Germany |
| 09/2003 - 10/2005 |
Project Manager |
| 04/2002 - 09/2003 |
Senior Consultant, Branch Office Berlin, Germany
|
| 12/1999 - 03/2002 |
Frost IT-Consulting, Bad Homburg, Germany |
| 09/2000 - 03/2002 |
System Consultant, Branch Office Berlin, Germany |
| 12/1999 - 08/2000 |
System Consultant, Branch Office Hamburg, Germany
|
| 06/1996 - 11/1999 |
I. Institut für Experimentalphysik, Hamburg, Germany |
|
Scientiffic Assistant; |
|
System Engineering (UNIX, PC, Network)
|
| 12/1995 - 11/1998 |
RADOS Technology GmbH, Hamburg, Germany |
| |
System Administrator |
| |
(Novell, Windows NT, Lotus Notes)
|
| since 01/2012 |
BASF IT Services, Ludwigshafen, Germany |
| |
Installing and configuration of LPARs |
| |
Installation and configuration of NIM servers |
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Installation, migration, and configuration of PowerHA |
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Storage Migration (AIX, to HP Storage)
|
| 11/2008-12/2011 |
E.ON IT GmbH, Hanover, Germany |
| 04/2010-12/2011 |
UNIX Engineering (AIX, Linux) |
| |
Installing and configuration of LPARs |
| |
Storage Migration |
| |
System Administration and Support for AIX |
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System Administration and Support for SLES
|
| 2008 - 2010 |
IOCC UNIX |
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UNIX System Adminstration (3000 Systems : AIX, Linux, Solaris) |
| |
UNIX Level 2 support / Ticket Handling / Incident Management
|
| 2008 |
ING Bank, Amsterdam, The Netherlands |
| |
Merging the IT Landscape of Postbank and ING Bank |
| |
Migration of AIX 5.2 to 5.3 |
| |
Installing and configuration of LPARs |
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Installing and configuration of VIO servers |
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Installing and configuration of CSM servers |
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Installing of middleware (Oracle, Websphere, MQ)
|
| 2007 |
IBM Nederland N.V., Amsterdam, The Netherlands |
| |
AIX (Outsourcing, 250 systems) |
| |
Migration and configuration of NIM servers |
| |
Installing and configuration of VIO servers |
| |
Installing and configuration of LPARs |
| |
Installing and configuration of HACMP |
| |
Level 3 support for AIX
|
| |
Linux |
| |
Installing and configuration of RedHat Linux
|
| 2005 - 2007 |
Atos Origin, Eindhoven, The Netherlands |
| |
Migration of AIX and HACMP |
| |
Migration of HACMP V5.1 to V5.2 |
| |
Migration and Configuration of NIM Servers |
| |
Migration of AIX 5.2 to 5.3 (Alternate Disk Migrating)
|
| |
Installation and Maintenance of AIX Instances |
| |
Creation and Configuration of Logical Partitions (LPAR) |
| |
Installation of AIX 5.2 using NIM |
| |
Integration of SAN Storage (FAStT/DS4800)
|
| |
LUN Migration (16GB to 100GB) |
| |
Reformatting of 40 DS4000/FAStTs worldwide |
| |
Volume Group Migration under AIX
|
| |
Third level support (AIX)
|
| 2005 |
Shell Deutschland Oil GmbH, Hamburg, Germany |
| |
AIXMigration (4.3.3 to 5.2.0) |
| |
Development of a High Availability Solution
|
| 2004 |
RCI Banque, Neuss, Germany |
| |
Reorganization of the SSA subsystems |
| |
AIX Migration (4.3.3 to 5.2.0) |
| |
Implementation of HACMP 5.1
|
| 2004 |
Pucaro GmbH, Roigheim, Germany |
| |
Installation of AIX 5.2.0 |
| |
AIX integration into SAN (FAStT) |
| |
Implementation of HACMP 5.1
|
| 2003 - 2005 |
Toyota Informationssysteme, Cologne, Germany |
| |
Outsourcing of the Technical Field Services |
| |
Project Management |
| |
Planning and realization of training courses |
| |
Second level support (Linux, AIX)
|
| 2003 |
Federal Mogul, Nuremberg, Germany |
| |
Server consolidation |
| |
Development of a High Availability Solution (Hot/Cold Standby)
|
| 2002 |
Tyczka, Geretsried b. Munich, Germany |
| |
Server consolidation
|
| 2002 |
Berliner Verkehrsbetriebe, Berlin, Germany |
| |
Onsite support for AIX, Regatta, RS/6000SP, HACMP
|
| 2001 - 2002 |
Volkswagen AG, Wolfsburg, Germany |
| |
Installation of IT infrastructure needed for the launch of the Touran |
| |
Deputy project leader |
| |
Installation of AIX 5.1.0 |
| |
Implementation of HACMP
|
| 2001 |
Deutsche Asset Management, Frankfurt, Germany |
| |
Reorganization of the productive systems |
| |
Project management |
| |
Implementation of HACMP |
| |
Network Installation Manager
|
| 2000 - 2001 |
HypoVereinsbank, Munich, Germany |
| |
Onsite support for AIX, HACMP, NIM
|
| 2000 - 2005 |
Beiersdorf AG, Hamburg, Germany |
| |
HACMP trouble shooting
|
| 2000 |
Comdirect Bank, Quickborn b. Hamburg. Germany |
| |
Consolidation of the IT infrastructure
|
| 2000 |
Hamburger Sparkasse, Germany |
| |
Implementation of HACMP
|
| Operating Systems: |
| |
UNIX: AIX (emphasis), Solaris, Irix, BSD |
| |
Linux (SLES; RHEL, Debian, Slackware) |
| |
Novell Netware (up to 4.1) |
| |
MS Windows (98/NT/2000/XP) |
| |
|
| Groupware: |
| |
Lotus Notes Domino-Server |
| |
|
| Programming Languages: |
| |
C |
| |
Fortran 77 + 90 |
| |
Shell programming (csh, sh, ksh, bash) |
| |
|
| Databases: |
| |
MySQL |
| |
Basic knowledge: Informix, Oracle, Sybase |
| |
|
| Software: |
| |
HACMP, PSSP, NIM, Apache, TSM, Squid |
| |
|
| Hardware: |
| |
SSA, SAN (emphasis on FAStT), LPAR, RS/6000SP |
| |
|
| Network Environments: |
| |
TCP/IP |
| |
SAMBA, ssh, DNS, NFS, NIS, NTP, Mailserver, HTTP-Proxy |
| |
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