Contact information

You can get this candidate's contact information from https://www.work.ua/resumes/10561326/

Work experience

System administrator

from 03.2026 to now (8 months)
BlueVPS, Дистанційно (IT)

Provided customer support through a ticketing system and resolved technical issues.
Monitored and maintained the hosting provider’s infrastructure.
Developed and maintained projects related to WHMCS.
Worked on a project to deploy the company’s systems in Kubernetes, including setting up CI/CD pipelines, configuring web servers, and implementing monitoring.
Configured database replication and backup processes to improve data availability and reliability.

System administrator (TechOps)

from 06.2025 to 03.2026 (10 months)
SMTP, Дистанційно (IT)

Worked on a high-load email delivery project.
Provided ongoing project support using monitoring systems, troubleshooting incidents, and resolving system failures.
The infrastructure was based on a microservices architecture hosted primarily in AWS, with part of the infrastructure running on physical servers using Proxmox and LXD.
Worked with containerization technologies, including Docker Swarm and LXC.
Used automation tools such as Ansible and GitLab CI, as well as Git for version control.
The monitoring stack included Prometheus, Grafana, and Alertmanager, with PagerDuty used for incident notifications.
Also used a standard set of Linux system administration and troubleshooting tools as part of daily operations.

Системний адміністратор

from 09.2024 to 06.2025 (10 months)
Kness Group, Вінниця (Енергетика)

Supported and modernized the IT-Enterprise ERP system.
Implemented new technologies and infrastructure solutions, including the introduction of Kubernetes.
Worked with VMware-based virtual infrastructure, as well as Windows and Linux servers.
Administered IIS web servers and HAProxy for traffic proxying and load balancing.
Worked with Veeam for backup and recovery management.

System administrator

from 02.2023 to 08.2024 (1 year 7 months)
Secom.com.ua, Вінниця (IT)

Performed remote server administration, including outsourcing hosting administration
Configured servers with Linux operating systems
Deployed and configured websites on various platforms, including Wordpress, Opencart, Joomla,
Bitrix
Configured server software such as Apache, Nginx, MySQL, PHP‑FPM
Monitored the company's server architecture and addressed client requests through ticketing
systems
Ensuring basic server security through firewalls (iptables, fail2ban, csf, ufw) and access
restrictions via .htaccess and server configurations
Worked with hypervisors SolusVM, Virtualizor, VMmanager, and monitoring systems Zabbix and Nagios

Education

Київський Міжнародний Університет

Комп'ютерні науки, Київ
Higher, from 2017 to 2021 (4 years)

Knowledge and skills

• LAMP
• Nginx
• Адміністрування Apache
• Zabbix
• Kernel-based Virtual Machine
• PostgreSQL
• Адміністрування Linux Server
• BASH
• Kubernetes
• HAProxy
• Docker
• Grafana
• Prometheus
• AWS
• Git
• GitLab
• MySQL
• Amazon RDS
• Ansible
• PHP-FPM
• On-Premise Infrastructure
• Docker Compose
• TCP/IP
• Налаштування DNS
• OSI Model
• Network Troubleshooting
• CI/CD
• VictoriaLogs
• Icinga
• Observium
• MariaDB

Language proficiencies

• Ukrainian — fluent
• English — average