Josef Gähwiler

Experience

• 

  Peterka

  Jan 1969 - Jan 1973

  RadioElektriker

  Lehre

• 

  Cerberus AG

  Jun 1973 - Aug 1977

  Engineer

  LaborAssistent: Entwicklung vom Mikroprozessor gesteuerten Mess- und Prüfautomaten (Intel 8008, 8080, 80xx)

• 

  Universitätsspital Zürich

  Jan 1980 - Sept 1982

  Electronic Engineer

  Entwicklung von elektronischen Geräte

• 

  Hochschule Rapperswil

  Jan 1986 - Jan 2000

  Lehrauftrag Programmieren C++, Linux, Unixam Nachdiplom Studium Software Engineering Unix System Ingenieur, Rechenzenter, IT Team Lehrauftrag in InformatikObjectOriented Design und Programmieren in C++

  • Lehrauftrag Informatik

    Mar 1987 - Jan 2000

  • Senior System Engineer

    Jan 1983 - May 1999

  • Lehrauftrag C++

    Jan 1986 - Jan 1990
• 

  Swiss Re

  Jun 1999 - Sept 2011

  Senior Storage Expert in Global IT Service Engineering - Responsible for design and daily operation of Storage- Responsible for design and daily operation of SAN (Brocade)- Responsible for design and daily operation of IBM TSM (Tivoli Storage Manager) 5.x / 6.x (Backup/Restore)- Leading multiple projects within Storage Team Senior System Engineer in Global IT Service Engineering- Installation, configuration and tuning of Unix Solaris Servers- Installation, configuration and tuning of Veritas products (FS, VM, VCS)- Error identification and troubleshooting in complex Unix environments- Assisting Projects Teams - Providing advice an technical expertise to users

  • Senior System Engineer Storage

    Sept 2002 - Sept 2011

  • Senior System Engineer

    Jun 1999 - Aug 2002
• 

  RM Group (Switzerland)

  Oct 2011 - Jun 2013

  Storage Expert (Freelancer)

  Senior Storage Engineer bei SwissRe Teilzeit 60%

• 

  In&Work AG

  Jul 2013 - Apr 2017

  Senior Open System Engineer (Part Time) Freelancer

  Many different projects like:- Storage Migrations to HDS- TSM Engineering and Operations- TSM Performance Tuning, Optimization- TSM Consolidations- TSM Migrations to Commvault Simpana- Commvault Engineering and Implementation- TSM Archive Migration to CommvaultAvailable for any projects: Storage, SAN, Data Migrationen, Storage MigrationTSM, Backup/RestoreCommvault V10 / V11 Installation, Upgrades, etc.Scripting (sh, ksh, perl, cacti, ... )

• 

  NewbIT AG

  May 2017 - Dec 2019

  System Engineer

  Many different projects like:- Storage Migrations to HDS- TSM Engineering and Operations- TSM Performance Tuning, Optimization- TSM Consolidations- TSM Migrations to Commvault Simpana- Commvault Engineering and Implementation- TSM Archive Migration to CommvaultAvailable for any projects: Storage, SAN, Data Migrationen, Storage MigrationTSM, Backup/RestoreCommvault V10 / V11 Installations, Upgrades, etc.Scripting (sh, ksh, perl, cacti, ... )

• 

  Rent a Rentner

  Dec 2019 - now

  Teilzeit bei Rent a Rentner
• 

  It.cj-gaehwiler.ch

  Jan 2020 - now

  Teilzeit bei it.cj-gaehwiler.ch
• 

  Rentnerado

  Jan 2020 - now

  Teilzeit bei Renterado
• 

  Seniors@work - Job-Network for 50plus & retired professionals

  Mar 2021 - now

  Teilzeit bei Seniors@Work