Marcel Hofstetter

SPARC Server LifeCycle @ Swiss Customer

St. Gallen, Switzerland

Experience

Jan 2021 - Present
3 years 7 months
Switzerland

SPARC Server LifeCycle @ Swiss Customer

JomaSoft GmbH

  • SPARC T5 to SPARC T8
  • Solaris 11.4
Nov 2021 - Dec 2021
2 months
Switzerland

Solaris 10 to 11 Migration @ Swiss Customer

JomaSoft GmbH

  • Planning, Coordination, Execution.
  • Solaris 10 to Solaris 11 migration.
Aug 2020 - Sep 2020
2 months
Switzerland

SPARC Server LifeCycle @ Swiss Customer

JomaSoft GmbH

  • SPARC T5 to SPARC S7
  • Solaris 11.4
Mar 2020 - Present
5 years 5 months
Germany

Solaris Patching and Operations @ German Customer

JomaSoft GmbH

  • Solaris 11 Upgrades
  • Logical Domains
  • Zones
  • VXFS
  • ZFS
  • Veritas Cluster
  • Troubleshooting
Jun 2019 - Aug 2019
3 months

SPARC Server LifeCycle @ Government Customer

JomaSoft GmbH

  • Solaris 10
  • Solaris 11
  • Logical Domains
  • Solaris Branded Zones
  • ZFS
Apr 2019 - May 2019
2 months
Switzerland

Solaris / Storage Migration @ Swiss Customer

JomaSoft GmbH

  • Planning, Coordination, Execution.
  • Migration from EMC VNX to EMC Unity.
  • Utilized VDCF, ZFS.
  • Managed 150 LUNs.
Apr 2019 - May 2019
2 months
Switzerland

Solaris Patching @ Swiss Customer

JomaSoft GmbH

  • Planning, Coordination, Execution.
  • Solaris 10 and Solaris 11 patching.
Nov 2017 - Nov 2017
1 month
Switzerland

Solaris / Storage Migration @ Swiss Bank

JomaSoft GmbH

  • Planning, Coordination, Execution.
  • Migration from HP 3PAR to EMC VMAX.
  • Utilized VDCF, ZFS.
  • Managed 240 LUNs, 15 TB of data.
Jan 2004 - Present
20 years 7 months
St. Gallen, Switzerland

Software Development and Customer Support of VDCF

JomaSoft GmbH

  • Development and support for the commercial Solaris Management and Monitoring Product VDCF.
  • Technologies used: Solaris 10, Solaris 11, LDoms/Zones, Cluster, ZFS, Shell Scripts (Bash, Ksh), SQL, Python, CVS, C.
Jul 2000 - Present
25 years 1 month
St. Gallen, Switzerland

CEO & Enterprise Consultant

JomaSoft GmbH

  • We at JomaSoft deliver Solaris Services, Consulting and a Systems Management & Monitoring Product for Solaris named VDCF (Virtual Datacenter Cloud Framework).
  • JomaSoft Customers: Telco, Banks, state-owned enterprises.
  • Oracle ACE Director "Solaris".
  • Expertise in: Solaris, Datacenter, Server, Storage.
May 2000 - Oct 2000
6 months

Mainframe/UNIX Integration

  • OS/390
  • Orbix
  • CORBA IDL
  • Java
Feb 1999 - Sep 1999
8 months
St. Gallen, Switzerland

C++ Corba Framework

SVA St. Gallen

  • OS/390
  • C++
  • Solaris
  • CVS
Jan 1994 - Dec 1999
5 years
St. Gallen, Switzerland

Architect/Designer/Engineer

SVA St. Gallen

  • IBM Mainframe, Cobol, PL1
  • Solaris, C, C++, Java
Jan 1991 - Dec 1995
5 years
Switzerland

Software Engineer

Swiss Bank

  • IBM Mainframe, Cobol, PL1

Summary

Working in IT for more than 25 years. Very experienced in Software Development, System Administration, Automation and Troubleshooting. International Speaker (USA, UK, DE, AT, CH, BE)

Languages

German
Native
English
Advanced

Certifications & licenses

Oracle ACE Director "Solaris"

Oracle

Oracle Certified Professional, Oracle Solaris 11 System Administrator

Oracle