About me

I want to do the things properly. I believe that inspiration and motivation of others is more about what you do than what you talk about.

My IT career started in 2006 when I developed Linux distribution for visually impaired people. I stayed with Linux (RHEL, SLES, open distributions) and another “big Unixes” (Solaris, AIX) till now. I have wide experience with programming (Perl, Python, C/C++, BASH, PL/SQL, … ) and designing (UML, ERD, … ) too. I have also wide experience with networking (CISCO as well as the open standards). I led the server division at webhosting start up for almost a year.

Moreover I’m a lecturer of experiental pedagogy since 2008 and also I’m a founder of the NGO focused on experiential learning and integration of adults with disabilities.


  • 2006–2010 High school , Gymnázium Jana Pivečky , Slavičín.
  • 2010–2014 Social and special education with focus on leisure time and experiential learning – psychopedia, somatopedia , Masarykova univerzita , Brno, Bc.
  • 2012–2013 Experiential lecturer , Prázdninová škola Lipnice , Brno, Praha, professional certified training.
  • 2012–2016 Artificial intelligence , Masarykova univerzita , Brno, Bc. left just before final exams
  • 2014–2016 Special education – education of people with multiple disabilities , Masarykova univerzita , Brno, Mgr.

Professional experience

  • 2006–2009 BlindUbuntu project Developer / author , distribution modified for visually impaired people.
  • 2008–now Experiential instructor.
    • Experiential learning methodology,
    • Inclusion of people with disabilities,
    • Leadership,
    • Effective feedback,
    • Time-management and self-management by using David Allen’s GTD.
  • 2009 Fouding of the NGO Zivot trochu jinak , http://www.zivotjinak.cz.
  • 2009–2018 Accountant , Život trochu jinak, z. s..
  • 2010 External IT security consultant , 4Safety, s. r. o.
  • 2010–2018 Server administrator , Život trochu jinak, z. s..
  • 2012–2017 CEO , Project ZAOSTŘENO , Život trochu jinak, http://www.zaostreno.com. Experiential learning intensive course
  • 2014–nyní CEO , Project KOMPAS – Experiential learning metodology , Život trochu jinak, http://www.kompas.zivotjinak.cz. Certified training programme for teachers
  • 2015–2016 Server administrator , Dactyl Group, s. r. o. , Brno.
    • Build and system Engineering (CentOS / RHEL, Debian, Gentoo),
    • Middleware technologies – mailservers (Postfix Dovecot), webservers (Apache, Nginx), development tools (Jenkins, Phabricator), version software (GIT, CVS, SVN), Webhosting solution Architecting (web, email, SSL, DNS,… ),
    • Security Engineering – SELinux, firewalls, anti-spam techniques, High Availability solutions (LVM, RAID, load-balancing, database replication maintenance, network file systems)
    • Network Engineering - Cisco hardware,
    • Development – Perl, BASH, SQL, PHP,
    • Customer support,
    • Oncall duty continuously during 9 months
  • 2016–2017 Solaris / Linux IT Specialist (UNIX Engineer), IBM Global Services DC Central Europe , Brno, Deutsche Bank account.
    • Unix Engineering (Solaris, RHEL, SLES, AIX).
    • HA technologies (Veritas cluster, VxVM, RedHat cluster environment).
    • Online Banking support.
  • 2018–2019 UNIX/Linux L3 support, Developer, IBM Global Services DC Central Europe , Brno, Deutsche Bank account.
    • Developer – Perl, PL/SQL
    • Problem / incident / change management (ITILv3)
    • Unix L3 support (Solaris, RHEL, SLES, AIX).
    • HA technologies (Veritas cluster, VxVM, RedHat cluster environment).
    • Online Banking server build,
    • HealthCheck (security check) consulting,
    • Configuration database development,
    • Server build process automation in banking industry,
    • Network migration (2500+ connections) project,
  • 2019–now Infrastructure / tools provisioning, Engineering As a Service for Deutsche Bank (on behalf of Kyndryl Client Centre Czech Republic)
    • Configuration management system development,
    • Infrastructure management tools provisioning
    • Major security and problem incidents on DeuBa’s infrastructure,
    • Infrastructure provisioning automation,
    • Mentoring / education


  • English – fluent
  • Deutsch – basics


  • UNIX systems:
    • Solaris, OpenBSD, RHEL, Debian, SLES, Gentoo – expert (L3),
    • AIX – advanced (L2)
    • HP UNIX – advanced (L2)
  • Virtualization: KVM,VmWare, PowerHA, VMM
  • HA solutions: RedHat cluster, Veritas, VxVM, PowerHA
  • MiddleWare: Apache, Nginx, Tomcat, WLS, MQ, Relayd, SSL/TLS PKI infrastructure administration
  • Mailing: Postfix, OpenSMTPD, Sendmail, Dovecot, SpamAssassin, Rspamd, Spamd, Graylisting, SPF, DKIM, DMARC / DANE compliance, deep knowledge of mailing systems. Networking
  • Networking knowledge: CCNA + CCNP level.
  • Monitoring: Nagios, Zabbix, SNMP (v2c, v3), OOB monitoring on Lenovo (X series) and SPARC-T / SPARC-M machines
  • Hardware: IBM System-X, SunFire V Systems, Sun SPARC-T servers, Fujitsu SPARC-M Enterprise, Supermicro servers
  • Programming skills: BASH (expert), Perl (expert), Ansible (expert), Python (Advanced), PL/SQL (advanced), C++ (advanced), LaTex (advanced), HTML (advanced), PHP (essentials), C (essentials), GIT / SVN / CVS
  • Containers: OpenShift, Kubernetes, Docker
  • Others: MS Office / LibreOffice (expert), GoogleApps (advanced)
  • Soft-skills: communication, problem solving, stress defence, analytical and architectual thinking,…

Passed trainings and gained certifications

  • 2022:
    • Red Hat Certified Architect in Infrastructure
    • Red Hat Certified Specialist in Developing Automation with Ansible Automation Platform
    • Red Hat Certified Specialist in OpenShift AdministrationRed Hat Certified Specialist in OpenShift Administration
    • Red Hat® Certified Specialist in Services Management and Automation
    • Red Hat® Certified Specialist in Advanced Automation: Ansible Best Practices
    • Red Hat® Certified Specialist in Containers and Kubernetes
  • 2021:
    • Red Hat Certified Engineer (EX294)
    • Red Hat Automation with Ansible (RH294 + DO447)
    • Red Hat Certified System Administrator (EX200)
    • Red Hat System Administrator Rapid Trainings (RH124, RH134, RH199)
  • 2020 RedHat Rapid training for RedHat Enterprise Linux 8
  • 2019 OpenGroup Technical Specialist Certification
  • 2016 RedHat Certified System Administrator , RHEL 7
  • 2015 Routines in experiential learning , Prázdninová škola Lipnice.
  • 2013 Risk management in experiential learning , Prázdninová škola Lipnice , Brno.
  • 2011 Effective feedback , Užitečný život – Eva Reitmayerová.


Literature, photography, IT, experiential learning, history, sauna, good coffee :)


visual imparment – I can’t drive a car and have to magnify all stuff on my screen.