Віктор

VIKTOR
KOSTIUCHYK
Network Engineer

DETAILS
CERTIFICATIONS
[відкрити контакти](див. вище в блоці «контактна інформація»)
CISCO:
Kyiv, Ukraine
IT Essentials
[відкрити контакти](див. вище в блоці «контактна інформація») CCNA: Introduction to Networks
CCNA: Switching, Routing, and Wireless Essentials,
CCNA: Enterprise Networking, Security, and Automation

WEBSITES AND
SOCIAL LINKS
LinkedIn:
[відкрити контакти](див. вище в блоці «контактна інформація»)
SUMMARY
kostiuchyk-731841322 Motivated Junior System Administrator / Network Engineer with a
strong foundation in computer networking (Cisco CCNA curriculum),
Github: Linux administration, and virtualization. Experienced in Bash scripting
https://github.com/ViktorrKos for routine automation, with basic knowledge of Python and Git.
Continuously expanding technical skillset through self-guided DevOps
SKILLS courses. Eager to apply troubleshooting skills and maintain reliable IT
infrastructure.
Networking & Protocols
Cisco Networking Technologies
Linux & Windows
Administration
Virtualization EXPERIENCE
Git & GitHub Version Control
Python & C++ Network Infrastructure & Routing
Designed, configured, and simulated enterprise network topologies
Hardware & Microcontrollers
using Cisco Packet Tracer.
(Arduino) Implemented VLANs, Inter-VLAN routing, NAT, DHCP, and Access
Control Lists (ACLs) to secure and segment network traffic.
EDUCATION Performed network diagnostics and troubleshooting using ping,
traceroute, and packet analysis techniques.
Managed IP addressing, subnetting, and basic security policies to
Taras Shevchenko National
ensure reliable end-to-end connectivity.
University of Kyiv, Bachelor's
Hardware & Microcontroller Automation
degree in Networking and Internet
Developed embedded automation logic in C/C++ for
Technologies , 2024 – 2028
microcontroller-based hardware systems (Arduino boards and
sensors).
Assembled physical circuit layouts, debugged component wiring,
LANGUAGES and handled hardware-software interaction.
Integrated custom sensor triggers for automated data reading and
English — Intermediate component control.
Ukrainian — Native Managed project source code and configuration files using Git and
GitHub.