Контактна інформація

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Отримати контакти цього кандидата можна на сторінці https://www.work.ua/resumes/3765439/

Досвід роботи

DevOps engineer

з 04.2025 по 02.2026 (11 місяців)
etalk, Дистанційно (IT)

- Design and implementation of infrastructure as code using Terraform and Ansible: modular structure, separation of environments (prod/non-prod), and resource isolation by product.
- Implementation of a standardized environment scheme: ensuring reproducibility and simplifying scaling and configuration management.
- Configuring CI/CD pipelines in Jenkins: automating application builds, testing, and deployments.
- Implementing Zabbix-based monitoring and alerting: monitoring service and infrastructure availability.
- Ensuring infrastructure segmentation to accommodate different workload and stack requirements, reducing interdependencies and simplifying maintenance.
- Implementation of a backup system and rapid recovery procedures in the event of incidents.

NOC\SOC engineer

з 02.2022 по 03.2025 (3 роки 2 місяці)
InCountry, Дистанційно (IT)

- Ensured uninterrupted operation and infrastructure stability: implemented rolling update strategies, health checks, and fault-tolerant configurations for services.
- Developed and maintained infrastructure as code using Terraform and Ansible: standardized provisioning and configuration across a multi-environment setup.
- Implemented centralized monitoring and logging:
- metrics and alerting via Zabbix and Grafana
- log processing and analysis via the ELK Stack and Splunk
- Ensured infrastructure security: access control, secret management, log and event auditing.
- Worked with multi-cloud infrastructure: Amazon Web Services, Google Cloud Platform, Scaleway—unifying approaches to deployment and resource management.
Automated routine operations and operational workflows using Python and Bash: reducing manual operations and accelerating incident response.

System administrator

з 02.2019 по 08.2021 (2 роки 7 місяців)
LLC SHIPYARD OCEAN, Миколаїв (Машинобудування)

- Deployed a corporate IT infrastructure from scratch for approximately 200 users, including a domain architecture based on AD/GPO/LDAP, which enabled centralized management of access and security policies
- Ensuring stable operation of a hybrid environment (Linux/Windows Server) by establishing unified approaches to administration, updates, and configuration management
- Implementing a secure network architecture using WireGuard and OpenVPN, segmenting access and ensuring secure connections for remote employees and branches
- Deployed and integrated key business services (DMS/ECM (content collaboration platform), mail server, ERP systems), ensuring their fault tolerance and manageability within a unified infrastructure
- Building a monitoring and logging system based on Zabbix, ELK, and Grafana, enabling a shift from reactive to proactive incident detection
- Configuring centralized log collection and analysis, increasing system transparency and simplifying the diagnosis of failures and security incidents
- Ensuring network and system security through segmentation, access policies, and regular administration of infrastructure components
- Automating routine administration and service deployment operations, reducing the time required to bring new systems online and lowering operational risks

System administrator

з 02.2016 по 01.2019 (3 роки)
Omnilance ltd, Миколаїв (IT)

- Provided technical support to clients (L1/L2): diagnosing and resolving infrastructure incidents, handling support requests, and minimizing service downtime through rapid escalation and issue categorization.
- Assembled and commissioned server hardware (Dell, HP, Supermicro): prepared hardware, installed and configured operating systems and application software according to customer requirements.
- Administered server operating systems: Debian/Ubuntu, RHEL, Windows Server—configuration, updates, user and service management.
- Configured and maintained network infrastructure based on MikroTik, Juniper, and pfSense: routing, VPN, basic network security.
- Deployed and maintained virtualization environments: KVM, Hyper-V, XenServer, LXC, as well as containerization via Docker—improving resource utilization and service isolation.
- Implemented infrastructure monitoring and surveillance: metrics and alerts via Zabbix and Grafana, centralized log collection via the ELK Stack.
- Worked with asset management and inventory systems (GLPI, OCS): asset management, change control, and support for ITSM processes.

System administrator

з 11.2013 по 02.2016 (2 роки 4 місяці)
Аддриан, ЧП, Миколаїв (Освіта, наука)

- Provided user support (Linux/Windows): troubleshooting and resolving incidents, remote support via RDP/RDS/RemoteApp, ensuring the smooth operation of workstations and services.
- Administered the corporate environment: managed Active Directory and Group Policy Objects (GPOs), maintained Google Workspace—centralized management of access and accounts.
- Maintained and developed the company’s IT resources: servers and services on Ubuntu, Debian, CentOS, and Windows Server; updates, configuration, and system health monitoring.
- Maintained the local computer network: configuration and support of equipment based on MikroTik, D-Link, and OpenWRT—routing, segmentation, and basic network security.
- Administered web and application services: Apache HTTP Server, Nginx, MySQL, PHP, Asterisk — ensuring availability and basic performance.
- Deployed and maintained KVM-based virtualization: service isolation and efficient resource utilization.
- Monitored infrastructure and information resources: incident detection, monitoring system availability and status.

Знання і навички

• DHCP
• SQL
• Налаштування DNS
• Active Directory
• IP (Internet Protocol)
• Адміністрування Windows Server
• TCP/IP
• VLAN
• Ansible
• Terraform
• Адміністрування Linux Server
• Адміністрування ОС Linux
• Group Policy Object
• Docker
• Docker Compose
• AWS
• ELK
• Zabbix
• Grafana
• Arduino IDE
• Python
• BASH
• Git
• Hyper-V
• Proxmox VE
• QEMU
• LDAP
• IMAP
• POP3
• PostgreSQL
• Redis
• PHP
• Xen
• Citrix
• MikroTik
• Cybersecurity
• Network security
• Jenkins
• Django
• Налаштування Firewall
• Налаштування VPN
• MySQL
• OpenVPN
• Адаптивність
• HTML
• CSS
• VMware
• N8n
• LangChain
• Llm agents

Знання мов

• Українська — просунутий
• Англійська — середній