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Stoyan S.

@emzone

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System Administrator and Software Developer

$30 USD / Hour

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Bulgaria (3:57 AM)

Joined on December 4, 2009

$30 USD / Hour

System Administrator with more than 15 years professional IT experience - Windows, Linux servers and desktops! Windows services and roles - AD, DNS, DHCP, Corporate Antivirus Management, Scripting, Programming. LinkedIn: [login to view URL]

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Experience

Lirex BS

Nov, 2010 - Present

15 years, 8 months

Senior System Administrator Lirex BS Nov 2010 - Oct 2013

Nov, 2013 - Present

12 years, 8 months

- SQL Databases (MS SQL, MySQL) - Observation of ITIL best practises - Backup and restore of data and systems - Second Level support for Active Directory/DNS, Antivirus problems - Administration and support of corporate antivirus solutions (Symantec Endpoint Protection) - Worldwide remote administration of physical and virtual servers - Microsoft Private Clouds and System Center - vCenter and ESXi - Documentation of the performed administrative activities - Scripting – PowerShell

Senior System Administrator

Nov, 2010 - Oct, 2013

2 years, 11 months

- System administration, analysis, incidents and problems resolution for physical and virtual server systems; - Supporting VMware Horizon and Citrix XenApp virtual desktop infra; - Servicing incidents and problems escalated by First Level System Administrators; - Deployment of advanced services and projects implementation; - Experience with the deployment and the support of Sophos XG Firewall; - Management and upgrading of monitoring solutions – Dell Open Manage, Zabbix, HP SIM;

Nov, 2010 - Present

15 years, 8 months

Qualifications

Citrix Certified Associate - Virtualization (CCA - V)

2019

Citrix

2019

Microsoft Certified Solutions Associate: Windows Server 2016

2019

Microsoft

2019

ET80 - XG Firewall v17.0 - Engineer

2018

Sophos

2018

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