Marek Olejník Email
Senior Product Penetration Tester @ Thermo Fisher Scientific
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Marek Olejník Location
- South Moravian Region, Czechia
Marek Olejník Work
- Senior Product Penetration Tester @ (April 2026 - Present)
- Co-Organizer @ (July 2024 - Present)
- Penetration Tester @ (September 2022 - March 2026)
- Penetration Tester @ (December 2021 - September 2022)
- Senior QA Engineer @ (July 2019 - December 2021)
- Test Engineer @ (April 2017 - July 2019)
- Junior Test Engineer @ (October 2016 - April 2017)
- Junior Test Engineer @ AVG Technologies (September 2015 - October 2016)
- Tester @ (October 2014 - September 2015)
- Software Developer @ Müehlbauer AG (June 2013 - December 2013)
Marek Olejník Education
- Masaryk University Brno 2014-2016
- Constantine the Philosopher University in Nitra
Bachelor's degree
2009-2012
Marek Olejník Summary
- Marek Olejník, based in South Moravian Region, Czechia, is currently a Senior Product Penetration Tester at Thermo Fisher Scientific. Marek Olejník brings experience from previous roles at Security BSides Prague, Gen™ and Avast. Marek Olejník holds a 2014 - 2016 Masaryk University Brno. Marek Olejník has 3 emails on RocketReach.
Looking for a different Marek Olejník?
Find contact details for 700 million professionals.
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co