Serhii Maiorov

Profile

Passionate and dedicated IT professional with 10+ years of hands-on experience in network administration, systems engineering, fiber-optic troubleshooting, server maintenance and QA software testing. Seeking Data Center Technician or IT support roles.

Expertise

Experience

• Functional, security, usability testing (Web/Mobile/Desktop)
• Regression and smoke testing
• Cross-browser and cross-platform testing
• Bug reporting & debugging

• Installation & maintenance of Cisco/HP network equipment
• Fiber-optic link quality audit (FOL)
• Client last-mile administration
• Technical reports & documentation

• Linux/*BSD server management
• Network troubleshooting
• System hardware diagnostics

Education

📌 Vocational Qualification in ICT — Etelä-Kymenlaakson ammattiopisto(Ekami College), Finland, 2024–2026
🎓 Master’s Degree in Engineering — Pryazovskyi State Technical University(PSTU), Ukraine, 2003–2008

Languages

🇷🇺 Russian/Ukrainian — Native
🇬🇧 English — Intermediate
🇫🇮 Finnish — Pre-Intermediate
🇸🇪 Swedish — Elementary

Tools & Skills

• MySQL, PostgreSQL
• Postman, ARC
• Chrome DevTools
• Analyzing system logs
• TCP/IP, Ethernet, xDSL, Wi-Fi, GSM/LTE