Lecturers

A team of experts who are not only lecturers, but mainly colleagues with extensive experience in implementing Zabbix, PostgreSQL, Wazuh, SIEM and other solutions. The combination of practice and daily monitoring of innovations is the basis for the know-how that we are happy to pass on to you.

Tomáš Heřmánek

Tomáš Heřmánek

CEO & Zabbix Certified Trainer
Tomáš is a huge fan of OpenSource technologies, including Zabbix. He specializes in application servers, automation, and monitoring. Over the last ten years, he has been involved in several large-scale projects that have received extremely positive feedback. Tomáš holds a unique Zabbix Certified Trainer certificate from Zabbix SIA. Additionally, he enjoys sharing his expertise through training sessions and community events.
Jakub Zemanek

Jakub Zemanek

Technical Consultant & DBA
Jakub's main interests in the OpenSource world are advanced PostgreSQL configuration and database troubleshooting, followed by automation using Ansible, and last but not least the ELK Stack (LOG Management) and the security product Wazuh (SIEM). As Jakub likes to say about himself: "I'd rather do it best than somehow." This is also why he is constantly educating himself and pushing the boundaries of his capabilities.
Vojtěch Mejstřík

Vojtěch Mejstřík

Technical Consultant
Our certified Wazuh engineer and systems administrator boasts 23 years of extensive experience, specializing in Unix-based servers and network security. Starting with RHEL2 in 2002, he now creates performance-driven Unix server OS from scratch. With extensive expertise and a "Top Secret" clearance from the Czech NSA, he is dedicated to sharing his valuable knowledge and ensuring top-notch security solutions for our customers.
Alois Zadražil

Alois Zadražil

Technical Consultant & Lecturer
For many years, Alois has been monitoring on the open-source platform Zabbix, which he grew very fond of already in version 1.6. During this time, he has gained a lot of experience and is happy to pass on his knowledge to others. You can often meet him (at least virtually) in our regular webinars. Alois is also interested in Microsoft technologies, especially directory and authentication services. He is passionate about new security solutions.