Senior Cyber Security Engineer

• Nov 2021 - Present

I did drive cybersecurity activities across the company including: * Cooperation with HR on defining onboarding/offboarding processes, account management, ... * Data classification and protection * Infrastructure hardening * IaC setup for our application I did drive cybersecurity activities across the company including: * Cooperation with HR on defining onboarding/offboarding processes, account management, ... * Data classification and protection * Infrastructure hardening * IaC setup for our application

Chairman Of The Board

• Dec 2018 - Oct 2022

Manager, Engineering

• Apr 2019 - Jun 2021

I did manage one and later two teams od C# and JS engineers inside SolarWinds flagship product - Network Performance Monitor. The team size varied from 7 to 12 engineers. Beside team management I used my previous experience in security in helping with security-related tasks such as FIPS 140 certification, encryption self classification reports and being responsible for resolving issues found by CheckMarx. Company wide I cooperated on Whitesource integration into the company processes. I did manage one and later two teams od C# and JS engineers inside SolarWinds flagship product - Network Performance Monitor. The team size varied from 7 to 12 engineers. Beside team management I used my previous experience in security in helping with security-related tasks such as FIPS 140 certification, encryption self classification reports and being responsible for resolving issues found by CheckMarx. Company wide I cooperated on Whitesource integration into the company processes.

Security Manager

• Nov 2018 - Jan 2019

This position is the role on top of Manager, SW Engineering adding following responsibilities:* Leadership of virtual Security Response Team that takes care of first response of security incidents inside the company* Ownership of company's security roadmap* Responsibility for driving of deliveries of topics inside the security roadmap itself

Manager - SW Engineering

• Jan 2015 - Jan 2019

Our team takes care of several infrastructure/platform services such as:* VM Deployment inside our Private Cloud* Repository management* Deployment automation* Several other related servicesPart of the team responsibilities were also in security:* Ownership of SELinux policy* Ownership of security group rules and tooling to keep them updated* Identity management using FreeIPA and 2FA authentication across whole platform* Log management (Splunk)* Session recordings of production access* Cooperation with other teams on delivery of security-related updatesThe role is partly technical, mostly in cooperation on high level technical designs with occasional technical deliveries. Show less

Head of Vietnam Office

• Oct 2016 - Mar 2017

I led an expansion of company's Saigon office from about 15 engineers to 40+. My responsibilities included:* Integrate existing members into processes used in rest of the company* Set up local processes specific to Vietnam reality* Implement local leadership structure, train leaders and transfer leadership to local leaders

Head of Security Response Team

• Jan 2015 - Dec 2016

SRT @GoodData takes care that all security related incidents are resolved in timely matter, including, but not limited to internally found problem, customer reports, vendor SW updates and problems found by members. Responsibility of head is to be in rotation of the team, improve team processes and act as escalation person when incident is not resolved accordingly.

Team Lead - Security Team

• Sep 2014 - Dec 2014

I did take care of Security team and its transition to Security Response Team. As my role was for most part technical, I was co-architect+one of members of scrum team delivery of Pulp package management. I was also contributing to widen the FreeIPA deployment inside our infrastructure. I was also main contact for our SELinux policy.

Senior Software Engineer - Security and Platform

• Mar 2014 - Aug 2014

Writing and reviewing SELinux policy for GoodData software stack.Co-designer of move to Pulp as a primary repository management.

Tech College Training Manager

• Oct 2009 - Feb 2014

Delivery of Red Hat certification training sessions and exams to Red Hat associates across EMEA. This was my responsibility for bit more than half of my time. I do hold RHCA and RHCSS certificates as well as RHCI and RHCX if associated with training partner.Managing learning projects across Red Hat world wide - Solution Architect Boot Camp. I spent most of 2012 and 2013 managing solution architect onboarding worldwide. My responsibilities were delivery of some units and overall program management.I was also responsible for active search for technical training needs in Brno office (both finding people to share their unique knowledge as well as communication with management to find out missing skills). I was also managing whole realization process for these.Currently holds RHCA and RHCSS certificates - https://www.redhat.com/wapps/training/certification/verify.html?certNumber=100-001-452&isSearch=False&verify=Verify Show less

Quality Assurance Engineer

• Sep 2006 - Oct 2009

Testing updates for RHEL, mainly security related packages. Notable pieces of software were SELinux, net-snmp, openssh, openssl, kerberos, freeradius and bind. As a side projects, I did participate on design of new test automation framework and also on auditd unit test.

Senior Engineer

• Mar 2005 - Aug 2006

Designing network solutions based on customer's wishes. Also some IT administration work was part of the job. I worked on a project implementing enterprise single sign on to the biggest energetic company in the country. In the project I was responsible for RADIUS part. Designing network solutions based on customer's wishes. Also some IT administration work was part of the job. I worked on a project implementing enterprise single sign on to the biggest energetic company in the country. In the project I was responsible for RADIUS part.

Software Engineer

• Mar 2004 - Feb 2005

Web applications development, Linux system administrator Web applications development, Linux system administrator