profil

Carreer overview

1994 – 1997 Dr Materna GmbH employee in software development
1997 – 1999 Arcor AG employee as administrator for internet services
1999 – 2005 Sun Microsystems as IT architect for professional services 2005 – Freelance consultant for various european customers


Skills

Platform Solaris***, Linux** ,HP_UX*, AIX*, Windows*

Solaris Sun Cluster**, Trusted Solaris**,SunRay**, Security***
Zone***, LDOM**, ZFS***, LU***, SMF**

Oracle Software Oracle-DB*, Weblogic** ,Web/Proxy-Server***, CMS**
LDAP-Server***, RMAN*, SunMC*

Software Legato*, TSM*, AXWAY Transfer**, Diamos*, Arena*

Security PowerBroker***, PKI**, JASS***, Nessus**, SSH**
Snort**, Nmap**, Sourcefire*, IP-Filter*

Method/Standard Consolidation**, ESA**, BS7799*, BSI GSHB**, ITIL*

Programming Shell***, Perl**, C*, Javascript*

Network TCP/IP**, IP-Sec**, VLAN*, Alteon Loadbalancer***
*=Basic Knowhow, **= Advanced-Knowhow, ***=In-Depth-Knowhow


freelancer projects

12/2009 – today Frankfurter Fondbank, Offenbach, Germany

Administrator (Oracle-DB, Weblogic, OS)
Migration to HA environment based on SunCluster
Backup migration to RMAN
SAN migration conception and implementation
DataCenter migration (application and data)

10/2006 – 12/2009 BHF Bank, Frankfurt, Germany

Conception and implementation for a consolidation project based on Solaris-Zones, LDOM, M9000 and SunCluster
Framework definition and coding for Arena supervision
Framework definition and coding for Diamos supervision
Security consultant

08/2006 – 10/2006 Bearingpoint, Paris, France

Security consulting and coaching for major proposal
Support in the bid process

07/2006 Pictet, Genf, Switzerland

Architecture Workshop and POC for PowerBroker
Training conception and realization

02/2005 – 06/2006 BHF Bank, Frankfurt, Germany

Framework definition and implementation (Perl) for AXWAY Transfer platform
Conception for migration to Solaris10/Zones

08/2005 RZ Finanzverwaltung NRW, Düsseldorf, Germany

Security Workshop

References

Mr Lars Rottler: Director of Sales Beyond Trust
Mr Manfred Meyer: Gruppenleiter BHF Bank



Permanent position projects

06/1999 – 01/2005 SUN Microsystems, Germany

Security assessment and recommendation for Commerzbank
Security technical lead (Security champion) for Sun Professional Services Germany
Project leader and co-autor of a firewall study for the german govermnent.
Design and implementation of mutliple firewall architectures based on fw-1 and sunscreen.
Enterprise Security Assessment (ESA) implementation for Dresdner Bank
PKI integration using CMS and apache
Implementation of SDN architecture for PwC
Definition and implementation of an auditing strategy for Bundesbank. Developement of tools for audit-trail analysis
Co-autor of the security policy for PwC
Authored and delivered individual security training
Design and implementation of a security separation for Solaris based on PowerBroker and RBAC for BHF Bank.
Batch-job integration into an enterprise wide scheduler

08/1997 – 05/1999 Mannesman Arcor(now Vodafone), Germany

Managed and admistered the corporate webservers on Solaris (apache and netscape)
Sysadmin of the infosystem servers on Solaris (mail, dns, proxy, news)
Designed and implemented the DMZ (cisco router, firewall)
Defined security policy for DMZ systems.

07/1994 – 06/1997 Dr Materna GmbH, Germany

Developed client/server applications on Solaris (C, SQL, Motif, Shell, Java)

Reference

Mr R. Weyrauch : Senior Manager Sales Consulting Oracle