Goran Vrdoljak

Experience

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  In Capita doo

  Oct 2007 - Sept 2008

  IT Administator

  - Provision of installation, administration, design services of Windows operating systems for partners- Design, construction, and administration of the E-mail system- Planning and design of Active Directory- Desktop support

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  H1 TELEKOM

  Sept 2008 - Aug 2017

  - Planning and design of Active Directory and other LDAP services- Installation and administration of Linux operating systems- Design, construction, and administration of mailing systems (MS Exchange 2K, 2K7, 2010,2016, work with open-source Open Exchange, Sendmail, ÇyrusIMAP, Postfix)- Corporate IT Security management- Installation and supervision of Desktop PC infrastructure- Organization of Data Storage- Construction and management of SAN FC infrastructure- Work with certificate services, system management for Webmail hosting- Design, construction, and development of VMWare ESX virtualization environment,- Building a virtual PC XenDesktop environment,- Corporate Backup infrastructure management Show less

  • IT Infrastructure & Services Expert

    Jun 2016 - Aug 2017

  • Senior System Administration Specialist

    Sept 2008 - Jun 2016
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  Optima Telekom d.d.

  Aug 2017 - Nov 2022

  IT Infrastructure & Services Expert

  - Administration of Windows server infrastructure,- Planning and designing of Active Directory for over 1000 users- Design, construction, and administration of mailing systems,- Corporate IT Security management- Driving and maintaining tools for managing IT systems,- Management of Data Storage ifrastructure.- Construction and running of SAN FC infrastructure, - Work with certificate services, - Design, construction, and development of corporate VMWare ESX virtualization environment,- Construction, management, and development of Corporate Backup infrastructure,- Administration of Microsoft 365 Hybrid environment- Participation in projects as part of a team in other technical sectors, training of new employees in program functionality, design, and architecture, contact with business users- Second level of support for the KA segment of business users Show less

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  RIS AG

  Nov 2022 - Feb 2023

  Consultant
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  Studenac market

  Feb 2023 - now

  IT System Engineer