
| 2018 - now | Lecturer St. Poelten University of Applied Sciences |
| 2025 - now | Lecturer IMC Krems - University of Applied Sciences |
| 2011 - now | Founding Partner RSS | resystance security solutions |

| 2013 - 2018 | Researcher: Institute of IT Security Research St. Poelten University of Applied Sciences |
| 2011 - 2013 | Master Student: Information Security St. Poelten University of Applied Sciences |
| 2009 - 2011 | System Operations: Institute of Communication Networks St. Poelten University of Applied Sciences |
| 2008 - 2011 | Bachelor Student: IT Security St. Poelten University of Applied Sciences |
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| 2006 - 2010 | Freelancer: Internet Security Engineer trust-projects GmbH |
| 2004 - 2006 | Internet & Network Security Engineer Rotheneder GmbH |
| 2003 - 2004 | Alternative civilian service Emmaüs |
| 1999 - 2003 | Software Development: Aviation and Aeronautics RRC |
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