About
Highly strategic and innovative IT Infrastructure professional with over 11 years of experience transforming complex systems into efficient solutions. Proven ability to manage infrastructure for 1500+ users and 100+ servers, significantly reducing downtime by 40% through Zabbix/Grafana implementation, automating processes with Ansible and GitLab CI/CD, and achieving 35% resource savings via Docker containerization. Expert in enhancing system reliability and reducing costs through strategic migrations. Combines deep technical expertise with strong communication and proactive problem-solving skills, consistently anticipating and mitigating issues. Committed to driving technological and cultural innovation, with a proven track record of delivering measurable results across diverse sectors including manufacturing, healthcare, and education.
Work
Belvest
|System Administrator
Summary
Led IT infrastructure management for a large manufacturing enterprise, ensuring robust and uninterrupted operation of network systems, servers, workstations, and software for over 1500 users and 100+ servers.
Highlights
Implemented Zabbix and Grafana for comprehensive system monitoring, reducing infrastructure downtime by 40% and enhancing operational efficiency.
Automated critical IT processes using Ansible and GitLab CI/CD, significantly improving deployment speed and system reliability.
Drove containerization efforts with Docker, optimizing resource utilization and achieving 35% cost savings on IT infrastructure.
Managed and maintained server software, including Microsoft AD and DNS, ensuring high availability and performance.
Provided expert technical support and training to end-users on software, network usage, and cybersecurity best practices.
Performed extensive hardware and software diagnostics, repair, and configuration for PCs and office equipment.
Developed and maintained scripts using Python and PowerShell for system administration tasks, enhancing automation capabilities.
Managed and optimized databases (SQL, Metabase) and utilized Proxmox for virtualization, ensuring scalable and resilient IT services.
Summary
Managed and maintained the local area network (LAN) for a regional clinical diagnostic center, supporting over 80 workstations and associated server infrastructure.
Highlights
Administered Windows Server 2008-based LAN, ensuring optimal performance and reliability for critical healthcare operations.
Oversaw website administration and promotion, enhancing the center's online presence.
Developed and implemented new software solutions, including database applications in Embarcadero Delphi, and provided comprehensive user training.
Monitored network security and implemented proactive measures to safeguard sensitive patient data and system integrity.
Maintained operational readiness of software, servers, workstations, and peripheral devices through regular diagnostics and repairs.
Utilized TrafficInspector and Kerio for network administration, optimizing traffic flow and security.
Contributed to strategic planning for IT infrastructure modernization, including proposals for new network equipment.
Gorodok Forestry
|Automated Control Systems Engineer
Summary
Ensured continuous and efficient operation of the IT infrastructure for a state forestry enterprise, encompassing servers, workstations, and network systems.
Highlights
Provided comprehensive IT support, including maintenance of server software, hardware repair, and configuration of PCs and office equipment.
Managed the implementation of new software, delivering user training to facilitate smooth adoption and enhance productivity.
Monitored network resource utilization and provided expert consultation on email, internet, and online banking services.
Maintained system stability and security, minimizing disruptions to critical business operations.
VitAvtomatika
|Programming Technician
Summary
Contributed to software development and user support within an IT and system integration company.
Highlights
Developed software applications using Delphi 2010, contributing to core product offerings.
Provided technical consultation and training to users on software functionality and best practices.
Gained hands-on experience with database systems including Firebird, IBExpert, and MySQL.
Vitebsk State Industrial and Technological College
|Electronics Engineer
Summary
Responsible for ensuring the seamless operation of IT infrastructure and supporting educational technology initiatives at a state college.
Highlights
Managed network systems, servers, workstations, and software to ensure uninterrupted functionality for academic and administrative staff.
Administered the college website, utilizing PHP, HTML, CSS, and MySQL for content management and maintenance.
Developed specialized educational software for the 'Seamstress' vocational program, enhancing practical training.
Provided technical support and training to users on new software implementations and general IT best practices.
Conducted hardware repairs and maintenance for PCs and office equipment.
Education
Vitebsk State Technological University
Specialist Degree
Software for Computer Engineering and Automated Systems
VitGTK
Programming Technician
Information Systems and Technologies
Languages
Russian
Native
English
Basic
Belarusian
Proficient
Certificates
Docker for Beginners
Issued By
Not specified
Programming in Python, using ChatGPT
Issued By
Zerocoder University
Python for Beginners
Issued By
OVERONE IT Company
Skills
Operating Systems & Virtualization
Windows Server Administration, Windows Server 2003, Windows Server 2008 R2, Linux Administration, Ubuntu Server, Proxmox.
Network & Security
Network Configuration, Active Directory, Kerio Winroute Firewall, TrafficInspector, Network Antivirus Protection, Mail Server Configuration, MikroTik.
Monitoring & Automation
Zabbix, Grafana, Ansible, GitLab CI/CD, DevOps Principles.
Scripting & Programming
Python, PowerShell, PHP, HTML, CSS, Delphi.
Databases
MySQL, SQL, Firebird, IBExpert, Metabase.
IT Operations & Support
Docker, Git, Remote Administration (RDP), PC Setup & Repair, Software Installation & Configuration, Staff Training, User Support, Website Administration.
AI
Artificial Intelligence.
References
Evgeny Kharchenko
Head of System Administration and Communications Group at Belvest