Serhii

Serhii Dorotiuk
Personal
Motivated IT professional with hands-on experience in system administration, IT support, and
Name infrastructure maintenance. Currently working as a System Administrator, responsible for full IT
Serhii Dorotiuk administration in a multi-building production and office environment. Strong problem-solving skills,
Phone number high stress resistance, and proven ability to work in critical situations. Seeking an opportunity to
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continue developing in the IT field.
Email
[открыть контакты](см. выше в блоке «контактная информация») Work experience
Date of birth
02-02-2006
Place of birth System Administrator Apr 2025
Khmelnytskyi Pollardi Fashion Group, Khmelnytskyi
Gender Full administration of IT infrastructure in an on-site environment with two separate buildings including
Male production facilities and office departments (accounting, supply, administration).
Configuration, maintenance, and support of Windows and Linux systems.
Interests Network administration, including setup and management of MikroTik routers and internal networks.
Administration of virtualized infrastructure using VMware ESXi.
Books, computer games, gym, Configuration and maintenance of secure VPN connections.
leartning about new stuff Implementation, monitoring, and recovery of backup solutions to ensure business continuity.
Database recovery and system restoration after a hacker attack, ensuring the stability of critical
Languages business services.
Server troubleshooting and repair under time-critical conditions, requiring extended working hours
and high responsibility.
English Intermediate
Technical support for office and production staff; resolution of complex hardware and software
Ukrainian Native issues.
Russian Fluent Maintenance and repair of IT equipment, including PCs, printers, plotters, and related hardware.

Education and Qualifications

Junior Bachelor in Computer Engineering Sept 2021 - Jun 2025
Khmelnytskyi Polytechnic Professional College by Lviv Polytechnic National University,
Khmelnytskyi
Gained a solid foundation in computer systems, operating systems, networking basics, and
hardware architecture.
Studied core IT disciplines relevant to system administration and technical support.
Developed practical understanding of system maintenance, troubleshooting, and infrastructure
fundamentals.

Courses

Additional Training Sept 2019 - 2021
Grand IT Center, Khmelnytskyi
Completed intensive IT training focused on computer hardware, operating systems, and basic
networking.
Acquired hands‑on experience that formed the foundation for further practical work in system
administration.
Strengthened problem‑solving skills and technical mindset through practical labs and real‑world
tasks.