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You can get this candidate's contact information from https://www.work.ua/resumes/6726035/

Work experience

System administrator

from 02.2021 to now (5 years 7 months)
Dipocket LTD, Київ (Фінанси, банки, страхування)

- VMware ESXi administration and VM management
- Linux/Windows server administration
- PCI DSS compliant infrastructure operations
- Docker, Kubernetes, Apache Airflow
- Monitoring: Zabbix, ELK, Wazuh, Nessus
- Jira administration and Atlassian support
- Microsoft 365 / Intune / Entra ID administration
- Apache/Nginx web infrastructure and SSL management
- Python, Bash scripting
- Network administration (VPN, firewalls, routing, switching)
- AWS & Azure cloud operations
- CI/CD pipelines (GitLab, Jenkins)

HEAD OF IT DEPARTMENT

from 03.2019 to 02.2021 (2 years)
LLC "AUTOSERVICE-ALLIANCE", LLC "AUTODRIVE-ALLIANCE", Полтава (Автобізнес та автосервіс)

- IT infrastructure management
- Windows & Linux server administration
- Active Directory, DNS, DHCP, FTP, GPO, RDS, IIS
- VMware ESXi (vSphere), Hyper-V
- Apache/Nginx + SSL configuration
- Network administration (VPN, firewalls, routing, switching)
- Zabbix monitoring implementation

HEAD OF IT DEPARTMENT

from 11.2011 to 03.2019 (7 years 5 months)
HEAD OF IT DEPARTMENT LLC "FC" PHARMACIST, Poltava (Медицина, охорона здоров'я, аптеки)

· Ensuring the smooth operation of the company's IT services
· Windows server administration 2008/2012 AD, DNS, DHCP
· Organization of data backup from Windows servers
· Administration of Linux servers (CentOS, Ubuntu)
· DB FireBird 2.5 administration
· Configuration of Cisco, D-Link network equipment
· M-Daemon mail server setup and support

Education

NTU KHARKIV POLYTECHNICAL UNIVERSITY

Branch mechanical engineering, Харьков
Higher, from 2003 to 2008 (5 years)

Knowledge and skills

• Linux
• Windows
• Administration
• System administration
• Active Directory
• VMware

Language proficiencies

• English — average
• Ukrainian — fluent

Additional information

- Design, deployment, and administration of IT infrastructure for internal business needs
- Linux (Oracle Linux, CentOS, Ubuntu, Debian) and Windows Server administration
- Active Directory, DNS, DHCP, FTP, GPO, RDS, IIS
- VMware ESXi (vSphere), Hyper-V, KVM, Proxmox
- AWS (EC2, S3, VPC, Route 53, ELB), Microsoft Azure
- Microsoft Entra ID, Intune, Microsoft 365 administration
- Atlassian Jira administration (projects, workflows, permissions, automation, licensing)
- Docker, Kubernetes, Apache Airflow
- CI/CD: GitLab CI/CD, Jenkins
- Monitoring: Zabbix, Grafana, Security Onion
- Apache & Nginx (SSL/TLS, reverse proxy, load balancing, performance tuning)
- SSL/TLS certificate management (Let’s Encrypt, commercial CAs)
- Terraform, Ansible
- Python, Bash scripting
- Network administration (VPN, firewalls, routing, switching)
- PCI DSS infrastructure compliance