root@kolacek.it# man fkolacek

                                                                Last update: Oct 2026
                                 František Koláček
                              

Technical Lead & Senior Principal CTI Analyst specializing in Detection Engineering,
SIEM Architecture, Automation & Orchestration, and AI/LLM integration. 
Cross-functional "Fixer" focused on unblocking technical bottlenecks and bridging teams.

Contact:
  - e-mail:   work@kolacek.it
  - LinkedIn: fkolacek
  - Github:   fkolacek

Employer:
  - IBM - Senior Principal CTI Analyst & Technical Lead

Key Skills:
  - Core Expertise:   Cyber Threat Intelligence (CTI), Detection Engineering, SIEM Architecture
  - Frameworks:       MITRE ATT&CK, STIX/TAXII, Diamond Model, Threat Modeling, MISP, OpenCTI
  - Detection/SIEM:   Splunk ES, Sumo Logic, Sigma Rules, YARA, SPL, Zeek, Suricata/Snort
  - Automation/AI:    AI/LLM Fine-Tuning & Integration, SOAR, Python, C/C++, Bash
  - Orchestration:    Ansible, Terraform, Puppet, Chef, SaltStack, Docker, Git, CI/CD
  - Cloud & Infra:    AWS, OpenShift, OpenStack, ELK/OpenSearch, Enterprise Linux Hardening

Education:
  - Bachelor studies at Faculty of Information Technology, Brno University of Technology

Certification:
  - Red Hat Certified Architect Level VI
  - Red Hat Certified Virtualization Administrator
  - Red Hat Certificate of Expertise in Ansible Automation
  - Red Hat Certificate of Expertise in Configuration Management
  - Red Hat Certified System Administrator in Red Hat OpenStack
  - Red Hat Certified Engineer & Specialist Credentials
  - Cisco CCNA Network Fundamentals

Code:
  - PyVault           - Implementation of Vault using pure Python (json and gnupg modules).
  - packer-libvirt    - Basic Packer templates for Vagrant and Libvirt
  - dwm               - Tuned fork of DWM from suckless.org
  - ClapTrap          - IRC bot written in Python
  - TelNot            - Telegram Notifier
  - AnalystParser     - Extract structured intelligence from raw text at ease

Download:
  - Curriculum vitae 
  - .vimrc, .tmux.conf

Miscellaneous:
 - SSH pubkey
 - PGP pubkey: 2C12D100
 - PGP fingerprint: C658 09C3 78DF 868B BDE3  A383 29CB FAAF 2C12 D100