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Oleksandr V.OV

Oleksandr V.

System Administrator | IT Support | Informatico

€500/day
Lugano, CH
8-15 years

Average response time: 1 hour

About Oleksandr

IT infrastructure management, including installation, configuration, update and maintenance of Windows and Linux server and workstation, networks, printers, hardware and software, troubleshooting, user support. Available on-site in Ticino.
  • Italian

    Native or bilingual

  • English

    Fluent

  • Ukrainian

    Native or bilingual

  • German

    Basic

Can work on-site
Lugano (up to 50km)

Experience

  • Pioneer Industries Ltd.,
    System Administrator & IT Solutions Engineer
    DIGITAL AND IT
    January 2000 - January 2022 (22 years)
    Kharkiv, Ukraine
    • Designed, deployed, managed and evolved robust multi-site IT infrastructures.
    • Administered Windows and Linux environments ensuring system reliability and security.
    • Implemented TCP/IP networks (LAN, WAN, PBX) across multiple locations.
    • Configured and optimized core services (Active Directory, DNS, DHCP, VPN).
    • Designed and optimized IT and business workflows, collaborating across all organizational levels.
    • Led ERP system implementation, customizing and integrating it with business processes.
    • Developed IT documentation and improved internal workflows.
    • Applied IT expertise to enhance manufacturing, automation, and commercial operations.
    Windows 10 Windows Server Active Directory Linux Networks
  • Pioneer Industries Ltd.,
    Systemadministrator und IT-Lösungsingenieur
    January 2000 - January 2022 (22 years)
    Kharkiv, Ukraine
    • Entwurf, Implementierung, Verwaltung und Weiterentwicklung robuster IT-Infrastrukturen über mehrere Standorte hinweg
    • Administration von Windows- und Linux-Umgebungen mit Fokus auf Systemstabilität und Sicherheit
    • Aufbau und Betreuung von TCP/IP-Netzwerken (LAN, WAN, PBX) an verschiedenen Unternehmensstandorten
    • Konfiguration und Optimierung von zentralen IT-Diensten wie Active Directory, DNS, DHCP und VPN
    • Gestaltung und Optimierung von IT- und Geschäftsprozessen in enger Zusammenarbeit mit allen Unternehmensebenen
    • Leitung der Einführung eines ERP-Systems mit individueller Anpassung und Integration in die Geschäftsprozesse
    • Erstellung technischer Dokumentationen und Verbesserung interner Arbeitsabläufe
    • IT-Fachwissen eingesetzt zur Optimierung von Produktion, Automatisierung und kommerziellen Abläufen

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Education

  • Specialist in Information Communication Networks
    Kharkiv National University of Radio Electronics
    2011
    Specialist in Information Communication Networks
  • Master of Science
    Karazin National University
    2010
    Master of Science

Certifications

Skill set

Categories