---
title: "System Engineer @ Techsys, Decathlon International · Olivier Duquesne"
url: https://vutuv.de/olivier_duquesne/work_experiences/system-engineer-techsys-decathlon-international
type: work_experience
schema_version: 3
generated_at: 2026-11-12T02:33:30Z
noindex: true
noai: true
---

# System Engineer @ Techsys, Decathlon International · Olivier Duquesne

- System Engineer @ Techsys, Decathlon International (2015-02 – 2018-02): I'm a system administrator for Hosting Business Unit. Main goals :  - Patch Management  (define Erratas, define security policies) - RPM toolbox with docker templates - Immutable infrastructure with Packer.io and gitlab CI - DevOps Management  (add configurations as possible with our customers) - Virtualization support for private and public cloud offers. - Linux and AIX maintenances (obsolete management, security reports, link with support teams and editors). - support for various tools like Nagios, Zabbix, and some other internal developpments - Documentations