Сервіс пошуку роботи №1 в Україні
Olexander
Системний адміністратор
- Розглядає посади:
- Системний адміністратор, IT-спеціаліст, System administrator, Менеджер IT-безпеки, Адміністратор, Контент-менеджер, Фермер
- Місто:
- Дистанційно
Контактна інформація
Шукач вказав телефон та ел. пошту.
Прізвище, контакти та світлина доступні тільки для зареєстрованих роботодавців. Щоб отримати доступ до особистих даних кандидатів, увійдіть як роботодавець або зареєструйтеся.
Отримати контакти цього кандидата можна на сторінці https://www.work.ua/resumes/16508938/
Завантажений файл
Версія для швидкого
перегляду
Це резюме розміщено у вигляді файлу. Ця версія для швидкого перегляду може бути гіршою за оригінал резюме.
OLEXANDER KRYVDA
Odessa region, UA * [відкрити контакти ](див. вище в блоці «контактна інформація») * [відкрити контакти ](див. вище в блоці «контактна інформація»)
Linux System Administrator with 12+ years in production, hosting, and cloud environments. Expert in
Linux (RHEL/Debian), virtualization, AWS, monitoring, backups, and security. Experienced in
troubleshooting complex OS and network issues, automating tasks, and maintaining high-availability
services.
Professional Experience
Oct/21 - IT Administrator (Swyft co.)
Feb/26
Identity & Access Management
- Administration of Google Workspace: user lifecycle management, AIM roles,
password policies, Google Voice
- Configuration and maintenance of email infrastructure: mail flow rules, filtering, auto-
responders, and automation scripts
- Active Directory administration: user and group management, password policies,
access control
- Slack administration: users, groups, permission management, and third-party app
integrations
Cloud & Infrastructure
- Administration of virtual machines in Google Cloud Platform (GCP)
- Configuration and monitoring of backup and recovery processes in GCP
- Planning, testing, and execution of operating system upgrades for servers and
workstations
Operations & Documentation
- Development and maintenance of internal technical documentation, procedures, and
runbooks
Jul/14 – System Administrator, content-manager (Albanza web-studio, KZ)
Oct/21
Virtualization & VM Management
- Administration and maintenance of virtualization platforms: KVM, XEN, OpenVZ
- Management of virtual machines using VMware ESX, Proxmox, Solus
- Provisioning, configuration, and lifecycle management of virtual machines
Operating Systems
- Installation and configuration of operating systems on workstations and servers
- Planning and execution of OS deployments for production and test environments
- Troubleshooting OS-level and network-related issues
Networking & Security
- Implementation and maintenance of network security using firewalls and related
security tools
- Configuration and troubleshooting of network services and connectivity issues
Monitoring & Proxy Services
- Deployment and configuration of proxy servers (Squid)
- Deployment and administration of monitoring systems using Nagios, Grafana,
InfluxDB, and Telegraf
- Monitoring system performance, availability, and resource utilization
Web & Hosting Stack
- Installation, configuration, and maintenance of web servers and hosting environments
OLEXANDER KRYVDA
Odessa region, UA * [відкрити контакти ](див. вище в блоці «контактна інформація») * [відкрити контакти ](див. вище в блоці «контактна інформація»)
- Hosting control panels: cPanel, Virtualmin, Webmin, ISPConfig, ISPmanager, Plesk
Support & Operations
- Providing technical support via ticketing systems, email, chat, and remote access
- Incident resolution, root cause analysis, and user communication
May/16 – System Administrator (Proxy-seller.com, UA)
Jun/19
Virtualization & VM Management
- Administration and maintenance of virtualization platforms: KVM, XEN, OpenVZ
- Management of virtual machines using VMware ESX, Proxmox, Solus
- Provisioning, configuration, and lifecycle management of virtual machines
Operating Systems
- Installation and configuration of operating systems on workstations and servers
- Planning and execution of OS deployments for production and test environments
- Troubleshooting OS-level and network-related issues
Networking & Security
- Implementation and maintenance of network security using firewalls and related
security tools
- Configuration and troubleshooting of network services and connectivity issues
Monitoring & Proxy Services
- Deployment and configuration of proxy servers (Squid)
- Deployment and administration of monitoring systems using Nagios, Grafana,
InfluxDB, and Telegraf
- Monitoring system performance, availability, and resource utilization
Web & Hosting Stack
- Installation, configuration, and maintenance of web servers and hosting environments
- Hosting control panels: cPanel, Virtualmin, Webmin, ISPConfig, ISPmanager, Plesk
Support & Operations
- Providing technical support via ticketing systems, email, chat, and remote access
- Incident resolution, root cause analysis, and user communication
Languages Ukrainian (Native), Russian (Fluent), English (B1), Polish (A2), Lithuanian (A1)
Education Odessa National Polytechnic University, Odessa, Ukraine. 2001 – 2006 yy.
Bachelor Degree in Engineering. Occupation: Electrical Engineering.
Odessa region, UA * [
Linux System Administrator with 12+ years in production, hosting, and cloud environments. Expert in
Linux (RHEL/Debian), virtualization, AWS, monitoring, backups, and security. Experienced in
troubleshooting complex OS and network issues, automating tasks, and maintaining high-availability
services.
Professional Experience
Oct/21 - IT Administrator (Swyft co.)
Feb/26
Identity & Access Management
- Administration of Google Workspace: user lifecycle management, AIM roles,
password policies, Google Voice
- Configuration and maintenance of email infrastructure: mail flow rules, filtering, auto-
responders, and automation scripts
- Active Directory administration: user and group management, password policies,
access control
- Slack administration: users, groups, permission management, and third-party app
integrations
Cloud & Infrastructure
- Administration of virtual machines in Google Cloud Platform (GCP)
- Configuration and monitoring of backup and recovery processes in GCP
- Planning, testing, and execution of operating system upgrades for servers and
workstations
Operations & Documentation
- Development and maintenance of internal technical documentation, procedures, and
runbooks
Jul/14 – System Administrator, content-manager (Albanza web-studio, KZ)
Oct/21
Virtualization & VM Management
- Administration and maintenance of virtualization platforms: KVM, XEN, OpenVZ
- Management of virtual machines using VMware ESX, Proxmox, Solus
- Provisioning, configuration, and lifecycle management of virtual machines
Operating Systems
- Installation and configuration of operating systems on workstations and servers
- Planning and execution of OS deployments for production and test environments
- Troubleshooting OS-level and network-related issues
Networking & Security
- Implementation and maintenance of network security using firewalls and related
security tools
- Configuration and troubleshooting of network services and connectivity issues
Monitoring & Proxy Services
- Deployment and configuration of proxy servers (Squid)
- Deployment and administration of monitoring systems using Nagios, Grafana,
InfluxDB, and Telegraf
- Monitoring system performance, availability, and resource utilization
Web & Hosting Stack
- Installation, configuration, and maintenance of web servers and hosting environments
OLEXANDER KRYVDA
Odessa region, UA * [
- Hosting control panels: cPanel, Virtualmin, Webmin, ISPConfig, ISPmanager, Plesk
Support & Operations
- Providing technical support via ticketing systems, email, chat, and remote access
- Incident resolution, root cause analysis, and user communication
May/16 – System Administrator (Proxy-seller.com, UA)
Jun/19
Virtualization & VM Management
- Administration and maintenance of virtualization platforms: KVM, XEN, OpenVZ
- Management of virtual machines using VMware ESX, Proxmox, Solus
- Provisioning, configuration, and lifecycle management of virtual machines
Operating Systems
- Installation and configuration of operating systems on workstations and servers
- Planning and execution of OS deployments for production and test environments
- Troubleshooting OS-level and network-related issues
Networking & Security
- Implementation and maintenance of network security using firewalls and related
security tools
- Configuration and troubleshooting of network services and connectivity issues
Monitoring & Proxy Services
- Deployment and configuration of proxy servers (Squid)
- Deployment and administration of monitoring systems using Nagios, Grafana,
InfluxDB, and Telegraf
- Monitoring system performance, availability, and resource utilization
Web & Hosting Stack
- Installation, configuration, and maintenance of web servers and hosting environments
- Hosting control panels: cPanel, Virtualmin, Webmin, ISPConfig, ISPmanager, Plesk
Support & Operations
- Providing technical support via ticketing systems, email, chat, and remote access
- Incident resolution, root cause analysis, and user communication
Languages Ukrainian (Native), Russian (Fluent), English (B1), Polish (A2), Lithuanian (A1)
Education Odessa National Polytechnic University, Odessa, Ukraine. 2001 – 2006 yy.
Bachelor Degree in Engineering. Occupation: Electrical Engineering.
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Резюме кандидата розміщено за адресою: https://www.work.ua/resumes/16508938/