Evgeniy

Koretskyi Evgeniy
System Administrator
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Spain

Result-oriented, process optimization, security and troubleproof operation of system and
Summary of services
qualifications A proactive IT specialist with highly developed leadership qualities with 5+ years of
experience in various IT services and user support
Experience in IT-project management, implementation and releases

Experience:

2023-2024(4 Junior Devops Engineer @CRND-KitWorks
month)
• Deployment of Odoo - ERP and CRM systems:
• Participating in the deployment and configuration of Odoo for clients or internal users.
• Configuring Odoo according to the business requirements and client specifications.
• • Working with Postgres database:
• Performing tasks related to managing the Postgres database to support Odoo, including installation,
configuration, and optimization.
• Conducting technical maintenance of databases and troubleshooting to ensure data integrity and
performance.
• Proxmox administration:
• Setting up and managing virtualized environments using Proxmox, ensuring efficient resource
utilization and stability.
• Configuring virtual machines and containers, monitoring their performance, and addressing identified
issues.
• • Performing system administration tasks such as package management, user management, and
system monitoring.
• • Writing and maintaining code repositories for infrastructure configuration, ensuring version control
and reproducibility.
• • Configuring and supporting CI/CD pipelines to automate the processes of building, testing, and
deploying Odoo and related applications.
• • Integrating version control systems like Git with CI/CD tools for efficient code deployment and
release management.
• • Monitoring and logging:
• • Working with Docker (Docker-compose).
2023-2024(5 System Administrator @ProGamingSoftware
month)
• Ticket handling for 1st, 2nd, and 3rd line support:
• Responding to user inquiries via email, phone, or incident management system.
• Diagnosing and resolving issues related to hardware, software, and network.
• Microsoft Azure: Managing virtual machines, configuring network settings, installing and updating
Azure services, monitoring resources and performance.
• Cloudflare: Configuring DNS, protecting against DDoS attacks, setting up caching, and optimizing
website performance.
• Hetzner: Managing virtual and dedicated servers, configuring network parameters, installing and
updating software.
• Fundist: Administering and updating the company's internal information system, ensuring data
security and availability.
• Network policy management, including resource access configuration and firewall management.
• Backup and data recovery:
• Regularly creating backups of server data and storage systems.
• Installing and updating antivirus software, anti-spam filters, and other security measures.
• Monitoring security threats and taking measures to prevent them.
• Training employees on information security issues and compliance with IT system usage rules.
• Documentation and reporting.

2020-2023 Deputy Head of the Information Technology Department @ StarLightMedia
• Coordinating work of IT-team (2 people)
• Construction of a secure and resilient IT infrastructure of the company
• Implementation, revision, testing and support of new services
• Work with access control system
• Work with network and routers
• Working with cloud platforms
• Support for servers based on Linux and Windows
• Work with SSL certificates
• Data security support
• Maintenance of technical documentation
• Communication with official representatives of the product
• Organization of user workplaces
• Installing and configuring software (Windows, Mac OC)
• Budget allocation for IT services
• Inentory keeping
2019-2020 Computer systems support engineer, system administrator @ StarLightMedia

• Solving user requests in accordance with SLA
• Preventive maintenance and repair work related to the operation of computer
• equipment, peripheral and telecommunications equipment, office equipment
• Working with Active Directory Users and Computers
• Maintaining the level of security of computer equipment
• Installing and configuring software
• Creation of accounts and mailboxes for new users (AD, MS Exchange Server)
• Setting up and configuring IP telephony (IP-phone hardware and on the G-VOIP server)
• Working with Windows-based print services and servers
• Organization of workplaces, their movement and switching
User consultation

2019 -2019 System Administartor @ Bodo.ua
• Installation, configuration, unit repair and maintenance of computer equipment at the workplaces
of employees.
• Installation, setup and maintenance of networking and peripheral equipment. Installing, configuring
and debugging system and application software on employee workstations. Remotely administering
employee workstations.
• Accounting for the amount of computer equipment, peripherals, and licensed software.
Administration of Windows based client operating systems.
• First line user technical support. Experience working in a company with a fleet of 150 or more
machines; Administration of Windows based client OS; Administration of user access rights in Active
Directory. Work with Windows Server 2016 Work with SpiceWorks ticketing system Work with 1c
8.2 ( adding users and assigning access rights)

2018 - 2018 System Administrator @ Expert Solution
• Second line support Work with the ticketing system Participation in system
implementation projects at all stages of the project: from requirements analysis to system
commissioning.
• Personalization of cash registers for tax authorities and installation at points Formation
and coordination of Terms of Reference for implementation Work with Pos - terminals,
printer receipts and all peripherals to ensure the operation of restaurants and hotels
2015 – 2018 • Engineer with computer systems
@ Solomenskaya district branch of the Kiev employment center, Kiev (providing services to the
unemployed)

• Engineer with computer systems
• Installation of operating systems Windows XP, Seven, Vista, 8,1, 10 (setup, optimization).
Programs:
• installation of drivers of various equipment, various anti-viruses and firewalls - installation and
setup, Microsoft Office 2007/2010/2013),
• Working on remote access: Radmin. Teamviewer, Ammy admin work with OTRS, - system
• Keeping and maintaining a fleet of PCs in the domain, a workgroup. Connection, setup and
support of peripheral equipment (printer, scanner, MFP).
• Computer repair, replacement, installation of new parts.
• Procurement of necessary components, material accounting, work with suppliers of equipment
and IT services. Android, iOS, and Windows mobile operating systems setup. Customer
workstation uptime support, user consulting. Maintenance of up to 50 machines.
Additional info:

• Windows Server
• Linux
Tech. Skills • Docker
• MS Azure
• Hyper-V
• AD, DNS, DHCP, FS, RDS, RRAS
• VPN
• Proxmox

Achievements

Education Kyiv National University of Technology and Design
Economy Enterprise Economics, Kiev Higher education, 2013 - 2016
Kiev College of Communication
Economics of Enterprise, Kiev Specialized Secondary, 2010 to 2013