#CV #resume #cybersecurity #infosec #securityengineer #securityanalyst #blueteam #SIEM #Wazuh #DevSecOps #remote #relocation
🧑‍💻 Position: Cyber Security Engineer / Cybersecurity Analyst / Blue Team Engineer
📍 Format: Remote / relocation within EMEA
⏰ Employment: Full-time
💼 Experience: Nearly 4 years
💰 Salary: Open to discussion
🧠 About me:
Cyber Security Engineer with experience in Blue Team operations, SIEM and detection engineering, vulnerability management, infrastructure protection and malware analysis.
Worked with environments of up to 3,000 endpoints and hybrid IaaS infrastructures. Built security systems from scratch, developed custom Wazuh detection content and implemented network, endpoint and application security controls.
⚙️ Key experience:
• 20+ custom Wazuh decoders and 100+ correlation rules
• Wazuh Indexer alert storage migration to 29 TB volumes
• Python integration for real-time Wazuh alerts via Telegram
• OPNsense NGFW and Suricata IDS/IPS administration
• WAF, VPN, VLAN, DLP and network segmentation
• DAST, SAST and SCA security assessments
• Static and dynamic software and malware analysis
• Burp Suite, Nessus, OpenVAS, OWASP ZAP, Nmap, Snyk and Trivy
• Linux, Windows Server, Active Directory, Proxmox and Hyper-V
• MITRE ATT&CK mapping, incident investigation and alert tuning
📊 Achievements:
• Built a security stack for 1,300 workstations and 110 servers
• Supported security controls across approximately 3,000 endpoints
• Reduced malicious and illegitimate traffic by 80%
• Identified 25+ vulnerabilities in a FinTech application
• Assessed 40+ third-party and Shadow IT utilities
🎓 Education:
• Diploma in Information Security — RTU MIREA
• Bachelor’s degree in Business Informatics — in progress
🗣 Languages: Russian — native | English — B2
📬 Contacts:
Telegram: @n01dc0d5
Email: [email protected]
LinkedIn: linkedin.com/in/vladislav-zhigalovskiy
GitHub: github.com/V1ad-CS