System Engineer

5/2012 – 6/2023

System Architect, Concept, Architecture, Engineering, Operation, Maintenance, 3rd Level Support

Bash (Shell), HACMP (High Availability Cluster Multi-Processing), Identitätsmanagement (IDM), Oracle Solaris (SunOS), Perl, Red Hat Enterprise Linux (RHEL), Rollen und Berechtigungen

6/2001 – 6/2023

Solaris Security Administration,
Solaris Security Toolkit (SST)
Customization and maintenance of SST
Architecture of AAA for Unix (AIX, HP-UX, Linux, Solaris) based on OpenLDAP
- High Availabilty, Disaster Recovery, Point in Time Recovery and ITBC
- Maintenance and Engineering
- Developmant of RBAC based on sudo & OpenLDAP
- OpenLDAP schema engineering
Solaris installations, Zones and LDOM
Live Upgrade (OS Release Upgrade, Patching, Migrations from UFS to ZFS)
Solaris software packaging
System Engineering
2nd and 3rd Level Solaris Support

Oracle Solaris (SunOS), Bash (Shell), Perl, Systems Engineering