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RESUME

about me

I am a cybersecurity specialist with a strong foundation in network infrastructure, system security, and risk analysis.

With a background in accounting, enterprise management, and business leadership, I bring a unique combination of technical and operational expertise. My experience ranges from managing companies and financial operations to analyzing vulnerabilities in modern IT systems.

Since 2020, I have been working independently as an IT and cybersecurity specialist, focusing on securing networks, analyzing threats, and optimizing system performance.

WORK EXPERIENCE

IT Specialist (Self-employed) | 2020 – Present

  • Network infrastructure maintenance and optimization

  • Security analysis of wireless networks and web applications

  • Malware and traffic analysis

  • Operating system administration (Windows/Linux/macOS)

  • Vulnerability detection and system hardening

General Manager – Service Group LLC | 2018 – 2019

  • Managed financial and economic operations

  • Oversaw HR and internal processes

  • Represented the company in legal and governmental matters

  • Worked directly with tax authorities and partners

Founder – Ust-Kut Lesoservice LLC | 2016 – 2018

  • Business management and strategic planning

  • Financial control and profit distribution

  • Approval of reports and internal documentation

EDUCATION

Bachelor’s Degree in Accounting & Auditing

Bachelor’s Degree in Enterprise Management
(Zhytomyr College & Kyiv National University)

Special Skills

Technical Skills

Windows, Linux, macOS

LAN / WAN / VPN / Firewall

Server & network configuration

Python, Bash, PowerShell

Cybersecurity Expertise

Network security

Vulnerability analysis

Malware analysis

Database management

Soft Skills

Analytical thinking

Problem-solving

Multitasking

Communication & teamwork

LANGUAGES

English (B2)

Russian (Fluent)

Ukrainian (Fluent)

contact
For

works

fisher230956@icloud.com
+995 555 76 12 88
Tbilisi, Georgia

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© 2025 by Viktor Iermak

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