06/10/2026 updated
Premium member
20 % partially availableIT Professional | Network Management & Security | CTO | 25+ Years Experience
Velopoli, Czech Republic
Only remote
PhD.LLMLinux On Embedded SystemsPython (Programming Language)Linux AdministrationNetwork AdministrationLinux ContainersFirewalls (Computer Science)KubernetesDocker
Network Management & Security
Expertise in network management and design with security in mind, including hands-on experience with pfSense, openWRT, Juniper, Cisco, PaloAlto, and FortiNet. Focus on automation of all possible processes within networks.
Programming & Scripting
Proficiency in computer languages including Perl, Python, and C, combined with knowledge of protocols and APIs such as XML, JSON, YAML, and REST.
Virtualization & Infrastructure Software
Hands-on experience with Docker, Proxmox, Gitlab, iTop, and Zabbix for infrastructure management, monitoring, and continuous development workflows.
Databases
Knowledge of relational and non-relational database systems including MySQL, PostgreSQL, SQLite, and ElasticSearch.
Operating Systems
Administration and operation of Linux, FreeBSD, and Windows environments.
Technology & Tools
Experience with Git, Latex, Qualys, Skybox, and Blockchain technologies.
Development & Automation
Focus on automation and continuous development practices, actively involved in multiple open-source projects as creator and contributor.
Management & Coaching
Management experience including coaching, as well as serving in leadership roles such as CTO, Co-Owner, and Head of Operations.
Expertise in network management and design with security in mind, including hands-on experience with pfSense, openWRT, Juniper, Cisco, PaloAlto, and FortiNet. Focus on automation of all possible processes within networks.
Programming & Scripting
Proficiency in computer languages including Perl, Python, and C, combined with knowledge of protocols and APIs such as XML, JSON, YAML, and REST.
Virtualization & Infrastructure Software
Hands-on experience with Docker, Proxmox, Gitlab, iTop, and Zabbix for infrastructure management, monitoring, and continuous development workflows.
Databases
Knowledge of relational and non-relational database systems including MySQL, PostgreSQL, SQLite, and ElasticSearch.
Operating Systems
Administration and operation of Linux, FreeBSD, and Windows environments.
Technology & Tools
Experience with Git, Latex, Qualys, Skybox, and Blockchain technologies.
Development & Automation
Focus on automation and continuous development practices, actively involved in multiple open-source projects as creator and contributor.
Management & Coaching
Management experience including coaching, as well as serving in leadership roles such as CTO, Co-Owner, and Head of Operations.
Languages
EnglishFluentCzechNative speaker
Project history
Served as CTO and Co-Owner at Foresight Cyber, s.r.o. in Ostrava, Czech Republic, overseeing technology strategy and operations.
Member of the Organization Committee at Silesian University in Karvina, Czech Republic.
Served on the Board of Advisors and as a Developer at the Lethean Foundation (partial engagement).