---
title: "Work experience of Mathias Hollstein"
description: "Work experience of Mathias Hollstein"
url: https://vutuv.de/mathias_hollste/work_experiences
type: work_experiences
schema_version: 3
generated_at: 2026-07-26T12:25:24Z
noindex: true
noai: true
---

# Work experience of Mathias Hollstein

5 total

- Information Security @ Restricted Information (PG) (2017 – 2017)

- Directorate Management @ TRON-DELTA.ORG (NGO) (2014 – 2017)

- Systems Engineering @ Leibniz-Gem./DIPF (e.V./SdöR) (2013 – 2013)

- Systems Operations @ Claranet (GmbH/Limited) (2010 – 2013)

- Systems Administration @ K-Mail Order  (GmbH & Co. KG) (2005 – 2007)