Володимир

Volodymyr navrotskyi
cybersecurity analyst
System Administrator with hands-on experience supporting corporate IT infrastructure, Windows/
Linux servers, networks and end users. Experienced in Active Directory, DNS, DHCP, VMware, VPN
and TCP/IP networking. Skilled in troubleshooting hardware, software and network issues,
providing remote technical support and maintaining reliable IT infrastructure.

Work Experience
NDA
🌍 Kyiv city, Ukraine System administrator

Hard skills 🕛 Jun. 2025 – Now (9 mos)

📍 Remote

Active Director y

📌 System administrator

Windows/Linux servers
🖇️ Managed Active Directory and Windows/Linux servers.

RDP
🖇️ Configured and maintained DNS, DHCP, and network services.

Hardware troubleshooting
🖇️Supported VMware virtual machines and network infrastructure.

🖇️Troubleshot hardware, software, and network-related issues.

Thin-client support

🖇️Provided remote technical support via AnyDesk and RDP.

TCP/IP

🖇️Resolved issues with thin clients, workstations, printers, and computers.

DNS
🖇️Maintained and supported the corporate email system.

VPN
🖇️Managed user accounts, access rights, and permissions.

VMware
🖇️Handled IT equipment procurement and inventory management.

🖇️Ensured stable operation of the company’s IT infrastructure.
DHCP

IMAP
ITC “Agromat” LTD
SIEM
Techical support specialist

📅 July 2024 – Sep. 2024 | Jun. 2025 - Jun. 2026(1 yr 3 mos)

VMware

📍 Full Office , Kyiv , Ukraine

Network administration
📌 Technical support

Hardware/software support 🖇️Worked with Active Directory and Windows/Linux servers.

Soft sk ills 🖇️Restored the operation of cash registers.

🖇️Repaired and troubleshot printers and computers.

Problem solvin g

🖇️Restored the operation of the corporate email system.

User support
🖇️Assisted managers remotely via AnyDesk and RDP.

Attention to detail
🖇️Resolved technical issues related to thin clients.

Communication
🖇️Handled procurement of IT equipment.

Team collaboration
🖇️Maintained equipment inventory.

Fast troubleshooting

Responsibility
EDUCATION
Adaptability
National University “Kyiv Aviation Insitute”
Tools Bachelor
Shoda n
Cybersecurity, Risk managemen

Cloudflare radar

Nessus

Wireshark

Nmap

Advanced IP Scanner
Languages

English B1

Polish A1

Russian C2

Ukrainian Native