Oliver Gebhard
Angestellt, IT/OT-Security Expert, Deutsche Bahn AG - DB Systemtechnik GmbH
Bochum, Germany
Timeline
Professional experience for Oliver Gebhard
Current 1 year and 9 months, since Apr 2023
IT/OT-Security Expert
Deutsche Bahn AG - DB Systemtechnik GmbH
OT-Security. Software Development. Asset transparency. Preparing and holding Security-related workshops for new employees.
Security Test Automation of Embedded Systems. Test Design and Test-Tool Development (Python/ROBOT). Exploratory testing. Requirement Reviews. Linux Kernel and Userland Hardening. Code Reviews. Supervision of interns/apprentices/trainees.
6 months, Dec 2019 - May 2020
Software Developer (Python)
Texplained
Computer Vision, Error detection and correction in IC Reverse Engineering
6 months, Feb 2016 - Jul 2016
Security Analyst
ERNW GmbH
Penetrationtests of Mobile Applications (Android and iOS) and embedded Systems.
1 year and 6 months, Sep 2014 - Feb 2016
Software Developer, Security Analyst
ERNW GmbH
Webdevelopment (Python). Firmwaredevelopment (C). Penetrationtests.
Educational background for Oliver Gebhard
4 years and 6 months, Oct 2016 - Mar 2021
IT-Sicherheit / Informationstechnik
Ruhr-Universität Bochum
3 years and 6 months, Sep 2012 - Feb 2016
Unternehmens- und IT-Sicherheit
Hochschule Offenburg
Languages
German
First language
English
Fluent