Sergey
Technical support specialist
Contact information
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Work experience
Technical support specialist
from 11.2024 to 09.2025
(11 months)
Lucidica, Дистанційно (IT)
1st Line Support Engineer(London,UK)
Handled client phone calls and email requests to fix technical problems with Microsoft Windows 365, Google Admin, and common business software.
Also managed user accounts in Microsoft and Google admin centers.
Technical support specialist
from 05.2024 to 11.2024
(7 months)
Softlink, Київ (Телекомунікації, зв'язок)
Solving technical issues of clients and partners, network monitoring, setting up L2 equipment (Extreme, Zyxel, EAS, C-Data)
Diagnosing and resolving technical issues in my area of responsibility
Freelancer
from 01.2015 to 01.2024
(9 years)
self-employed, Київ (IT)
Various tasks related to the Internet, websites, hostings, PC.
Education
СВШ№2
Київ
Specialized secondary, from 2000 to 2003 (3 years)
Knowledge and skills
- CRM
- IP (Internet Protocol)
- DNS
- DHCP
- TCP
- WordPress
- FTP
- Битрикс24
- SMTP
- Joomla!
- SSH
- CMS
- Маршрутизация
- MikroTik
- OpenCart
- OSI Model
- Mantisbt
- OTRS
- Nagios
- VPS
- Телефония
- Хостинг
- Швидкий набір тексту
- Microsoft 365
- Google Workspace
Language proficiencies
- English — above average
- Ukrainian — fluent
Additional information
Networking:
Understanding of networks, routing, the OSI model, the TCP/IP stack, SSH, DHCP, DNS, FTP, SMTP
Basic expirience of configuring Mikrotik routers, L2 switches (Extreme, Zyxel, EAS, C-Data), IP phones (softphone, hardphone)
Experience with Nagios, Zabbix monitoring system (as an operator)
Cloud Computing:
Some experience in providing technical support for cloud solutions, including VPS, hosting, and email (low)
Experience with CRM systems (OTRS, Mantis) and hosting panels
Programming:
Basic understanding of SQL query syntax
Basic understanding of Python 3.x
Content Management Systems:
Experience with WordPress, Opencart, Bitrix, Joomla, and other CMS platforms(can be a bit outdated)
Quick learner
Experienced PC user
Comfortable with technical tasks
Fast typing speed (350/250 characters per minute, Russian/English)
No bad habits
Calm and collected
Objectives
Gain experience in the IT industry, with a focus on system administration, DevOps, Unix/Linux, and cloud computing
Consider other IT-related positions
Always eager to learn new things
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