Vladimír Sim

Linux System Administrator at InterWay
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Contact Information
us****@****om
(386) 825-5501
Location
Žilina, Zilina, Slovakia, SK
Languages
  • English Limited working proficiency
  • German Elementary proficiency

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Experience

    • Slovakia
    • IT Services and IT Consulting
    • 100 - 200 Employee
    • Linux System Administrator
      • May 2022 - Present

    • Slovakia
    • Libraries
    • 1 - 100 Employee
    • System administrator of KIS3G
      • Jan 2021 - Jan 2023

      - Responsibility for ensuring a reliable operation of Linux and Solaris servers - Incident management and business environment debugging - Responsibility for keeping operating systems up-to-date - Responsibility for ensuring a reliable operation of Linux and Solaris servers - Incident management and business environment debugging - Responsibility for keeping operating systems up-to-date

    • Slovakia
    • IT Services and IT Consulting
    • 100 - 200 Employee
    • Linux Administrator
      • Jul 2016 - Dec 2020

      - Responsibility for ensuring a reliable operation of customers Linux servers - Incident management and business environment debugging - Docker installation and manage - Responsibility for keeping operating systems up-to-date - Preparation of linux environments for application developers and company customers - Responsibility for ensuring a reliable operation of customers Linux servers - Incident management and business environment debugging - Docker installation and manage - Responsibility for keeping operating systems up-to-date - Preparation of linux environments for application developers and company customers

    • ICT
      • Nov 2015 - Jul 2016

      Responsibility for ensuring a reliable operation - installation and integration of hardware, software and network infrastructure. Communication with external suppliers, analysis and implementation of the technology in the context of technological units and projects and their implementation in the infrastructure within the agreed deadlines. The organization, coordination and planning of actions (preventive maintenance, planned and unplanned outages, replacing hardware and software) to ensure maximum service availability. Collecting and accepting new technologies and services. Planning and preparation of service work on administered systems. Coordination of the collaboration with the technology supplier or services during outages. Responsibility for assigned tasks in the shortest time. Administration of Windows / Linux / Unix servers. Show less

    • Slovakia
    • Libraries
    • 1 - 100 Employee
    • System administrator of work storage and central infrastructure
      • Apr 2013 - Oct 2015

      Responsibility for ensuring a reliable operation - installation and integration of hardware, software and network infrastructure, the operation of the "Digital library and digital archive" project of the Slovak National Library. Communication with external suppliers, analysis and implementation of the technology in the context of technological units and projects and their implementation in the infrastructure within the agreed deadlines. The organization, coordination and planning of actions (preventive maintenance, planned and unplanned outages, replacing hardware and software) to ensure maximum service availability. Collecting and accepting new technologies and services. Planning and preparation of service work on administered systems. Coordination of the collaboration with the technology supplier or services during outages. Responsibility for assigned tasks in the shortest time. Administration of Windows / Linux / Unix servers, large-scale virtualization of VMware, Windows Server ActiveDirectory and GroupPolicy, StorageTek SL8500, HP BladeSystem, IceWarp, IBM System Storage, NAS environments. Show less

    • IT Manager
      • 2010 - 2013

      Network administration, Windows servers, Linux servers, proxy, computer service, management of Windows servers, management of Linux servers, application of Squid proxy server, virtualization, data backup, production planning of company software. Network administration, Windows servers, Linux servers, proxy, computer service, management of Windows servers, management of Linux servers, application of Squid proxy server, virtualization, data backup, production planning of company software.

  • Sky Electronics
    • Martin, Slovakia
    • Technician
      • 2009 - 2010

      computer service, server maintenance, installation of computer networks, CCTV systems, service of satellite solutions, telephone systems and alarm systems. computer service, server maintenance, installation of computer networks, CCTV systems, service of satellite solutions, telephone systems and alarm systems.

  • Wega Martin v.o.s.
    • Martin, Slovakia
    • Computer Technician
      • 2005 - 2008

      computer service, ECR service, printer service, network solutions, network service, sales, handling of complaints. computer service, ECR service, printer service, network solutions, network service, sales, handling of complaints.

Education

  • Secondary School of Transport
    Transport

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