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Богдан
Системний адміністратор
- Age:
- 20 years
- City of residence:
- Krasyliv
- Ready to work:
- Remote
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You can get this candidate's contact information from https://www.work.ua/resumes/20267641/
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Bogdan Hamretskyi
SYSTEM ADMINISTRATOR
Contact About me
System Administrator with hands-on experience in enterprise
[open contact info ](look above in the "contact info" section) network administration (L2/L3, Fortinet) and infrastructure
Khmelnytskyi monitoring (Grafana, Prometheus). Currently supporting an
[open contact info ](look above in the "contact info" section) enterprise facility with 120+ workstations and maintaining
VMware/SCADA environments. Pursuing an online Master's
degree in Computer Systems and Networks (full-time
availability). Looking for an office or hybrid role in
Khmelnytskyi to support distributed IT infrastructure and grow
with a modern tech stack.
Skills
L2/L3 Routing Experience
TCP/IP & DNS
Fortinet & Firewalls Technical Support Specialist
VPN HostPro 03/2024 - 12/2024
Network administration
Provided technical support via ticketing system, chat, and email
Grafana
Troubleshot hosting, server, and basic network issues
Prometheus
Supported Windows and Linux servers at a basic level
Zabbix (Basic)
Worked with DNS, domains, and SSL certificates
Loki (Basic)
Monitored services, analyzed logs, and escalated complex issues
Windows Server
PowerShell
Junior System Administrator
Linux
VMware Avrora 01/2025 - 12/2025
Active Directory / GPO
Monitoring infrastructure using Grafana,
SCADA & Siemens hardware
Prometheus, Graylog, and Opsgenie
Hardware Troubleshooting
Performing preliminary investigation of alerts and incidents
Conducting basic triage of system and network issues
Education Monitoring server health (CPU, RAM, disk, services, network)
Working with logs to identify issues
Escalating complex issues to DevOps and Engineering teams
Master's Degree in Computer System Administrator
Systems and Networks Astarta-Kyiv 04/2026 – Present
KhNTU | 09/2026 – Present Configuring and managing Fortinet networking equipment, firewalls, and
L2/L3 enterprise subnets
Remote / Online study (Full-time Providing full on-site hardware and software support for ~120 workstations
work availability) Monitoring enterprise server health, VMware virtualized environments, and
network infrastructure using Grafana and Prometheus
Bachelor of Computer Science Collaborating with the central IT office to ensure secure routing and
uninterrupted enterprise operations
VNTU | 2022 – 06/2026
Supporting specialized industrial automation systems, including SCADA,
Graduated WebNavigator, and Siemens hardware
SYSTEM ADMINISTRATOR
Contact About me
System Administrator with hands-on experience in enterprise
[
Khmelnytskyi monitoring (Grafana, Prometheus). Currently supporting an
[
VMware/SCADA environments. Pursuing an online Master's
degree in Computer Systems and Networks (full-time
availability). Looking for an office or hybrid role in
Khmelnytskyi to support distributed IT infrastructure and grow
with a modern tech stack.
Skills
L2/L3 Routing Experience
TCP/IP & DNS
Fortinet & Firewalls Technical Support Specialist
VPN HostPro 03/2024 - 12/2024
Network administration
Provided technical support via ticketing system, chat, and email
Grafana
Troubleshot hosting, server, and basic network issues
Prometheus
Supported Windows and Linux servers at a basic level
Zabbix (Basic)
Worked with DNS, domains, and SSL certificates
Loki (Basic)
Monitored services, analyzed logs, and escalated complex issues
Windows Server
PowerShell
Junior System Administrator
Linux
VMware Avrora 01/2025 - 12/2025
Active Directory / GPO
Monitoring infrastructure using Grafana,
SCADA & Siemens hardware
Prometheus, Graylog, and Opsgenie
Hardware Troubleshooting
Performing preliminary investigation of alerts and incidents
Conducting basic triage of system and network issues
Education Monitoring server health (CPU, RAM, disk, services, network)
Working with logs to identify issues
Escalating complex issues to DevOps and Engineering teams
Master's Degree in Computer System Administrator
Systems and Networks Astarta-Kyiv 04/2026 – Present
KhNTU | 09/2026 – Present Configuring and managing Fortinet networking equipment, firewalls, and
L2/L3 enterprise subnets
Remote / Online study (Full-time Providing full on-site hardware and software support for ~120 workstations
work availability) Monitoring enterprise server health, VMware virtualized environments, and
network infrastructure using Grafana and Prometheus
Bachelor of Computer Science Collaborating with the central IT office to ensure secure routing and
uninterrupted enterprise operations
VNTU | 2022 – 06/2026
Supporting specialized industrial automation systems, including SCADA,
Graduated WebNavigator, and Siemens hardware
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The candidate's resume is posted at https://www.work.ua/resumes/20267641/