Антон

Anton Lytvyniuk
Junior DevSecOps / Security Engineer
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Mob.: [відкрити контакти](див. вище в блоці «контактна інформація»)
E-mail: [відкрити контакти](див. вище в блоці «контактна інформація»)
Location: Kyiv, Ukraine
Github: https://github.com/LytvyniukAnton

Profile
Monitoring Engineer with background in SOC operations and a Master’s in Cybersecurity. Practical experience in security monitoring, incident response, and infrastructure automation (IaC, CI/CD). Looking to focus entirely on DevSecOps and infrastructure security.
Skills
Security & SIEM/EDR
• Wazuh, Splunk, QRadar
• SOC & incident response
• Linux hardering, firewall, SSH
DevOps & IaC
• Ansible, Terraform, Docker, Git, CI/CD (GitHub Actions, GitLab CI)
Monitoring & Logs
• Prometheus, Grafana, ELK Stack
Networking
• TCP/IP, DNS, DHCP, VPN
Soft Skills
• Responsibility, attentiveness, discipline
• Problem-solving and decision‑making
• Strategic thinking and data analysis
• Communication skills and ability to work in a team
• Fast learner, proactive mindset
Work Experience
IT-компанія ДП «ІНФОТЕХ»
July 2025 – present time — Monitoring Engineer
• Performing initial diagnostics of identified incidents
• Escalation of critical incidents to higher support levels (L2/L3) with full problem documentation
• Recording and documenting incidents in the tracking system
May 2024 – July 2025 — SOC Analyst Tier 1
• Monitored infrastructure for cyber threats and anomalous activities
• Performed registration and analysis of security-related requests
• Creating reports and maintaining incident documentation

«U Online Technologies»
Aug 2022 to May 2024 — Administrator of the System
• Administration and technical support of telematics/IoT infrastructure
• Configuring and maintaining customer equipment (trackers), integrating with Wialon GPS monitoring system
• Troubleshooting incidents and providing technical guidance to clients
• Conducting client onboarding, training sessions, and product demonstrations
• Data analysis to provide operational insights
• Participated in improving backend processes and internal tools
Projects
IoT Power Monitoring System (ESP32 + Python Backend)
• Real-time power availability monitoring using ESP32 device
• Backend service on Python (Flask + Gunicorn) behind Nginx reverse proxy
• Smart logic to distinguish real power outages from ESP32 resets (WDT, brownout, reboot)
• Telegram Bot alerts for power loss and recovery events
• Web dashboard with charts and persistent state tracking
• Result: reliable remote monitoring of home power grid stability
GitHub: https://github.com/LytvyniukAnton/Power-Monitoring-System

WordPress Deployment on AWS with Terraform, Ansible and GitHub Actions
• Infrastructure as Code: Terraform for EC2 & Security Groups
• Server configuration using Ansible (Nginx, PHP, MariaDB, WordPress)
• CI/CD via GitHub Actions (Terraform validate/plan, Ansible-lint, deploy & destroy workflows)
• Result: reproducible infrastructure and one‑click deployment pipeline

• GitHub: https://github.com/LytvyniukAnton/wordpress-deploy
Education
• State University of Trade and Economics (Sep 2023 – Dec 2024)
Master’s degree in Cybersecurity and Data Protection
• National Aviation University (Sep 2016 – Dec 2021)
Master’s degree in Computer‑Integrated Technological Processes of Production
Languages
• Ukrainian – Native
• English – Intermediate