Experience

Intelligent Digital Technologies
• Armenia
• IT Services and IT Consulting
• 1 - 100 Employee
• Senior System Administrator

  • Jun 2023 - Present


Team Telecom Armenia

• Armenia
• Telecommunications
• 200 - 300 Employee

• System/DevOps Administrator

  • Sep 2022 - Jun 2023

  • Installation and configuration AD Domain Services, Microsoft Exchange, DNS, DHCP, Group Policy, SCCM (MECM), WSUS, Print Server, File Server etc. • Linux mail relay Postfix • Citrix XenApp • ManageEngine ServiceDesk Plus • VMware Horizon 7 • ESXi • Handling Jenkins/TFS/Kubernetes/Docker/GitHub • Installation and configuration AD Domain Services, Microsoft Exchange, DNS, DHCP, Group Policy, SCCM (MECM), WSUS, Print Server, File Server etc. • Linux mail relay Postfix • Citrix XenApp • ManageEngine ServiceDesk Plus • VMware Horizon 7 • ESXi • Handling Jenkins/TFS/Kubernetes/Docker/GitHub



Digitain

• IT Services and IT Consulting
• 1 - 100 Employee

• Senior System Administrator

  • Apr 2021 - Sep 2022

  • Implementation of Cloud Services (Microsoft 365, Azure) • SharePoint Administrator • Hybrid Exchange Deployment and Administrator • Installation and configuration AD Domain Services, Group Policy, ADFS, SCCM (MECM), WSUS, WDS, Print Server, File Server, Azure AD Connect • VoIP systems (Asterisk, Elastix, Issabel, Omnileads) • Creating scripts for Infrastructure systems automation (PowerShell, Azure CLI) • Experience with Jira ticketing system. • Implementation of Cloud Services (Microsoft 365, Azure) • SharePoint Administrator • Hybrid Exchange Deployment and Administrator • Installation and configuration AD Domain Services, Group Policy, ADFS, SCCM (MECM), WSUS, WDS, Print Server, File Server, Azure AD Connect • VoIP systems (Asterisk, Elastix, Issabel, Omnileads) • Creating scripts for Infrastructure systems automation (PowerShell, Azure CLI) • Experience with Jira ticketing system.



VEON

• Netherlands
• Telecommunications
• 700 & Above Employee

• Senior System Administrator of Windows Platform

  • Jan 2012 - Apr 2021

  Senior System Administrator of Windows Platform Administration of physical and virtual servers: • Windows Server / AD, DNS, DHCP, WSUS, KMS, TMG, RemoteApp, PrintServer, FileServer, FTP, Microsoft SQL Server, Microsoft SCCM, Microsoft Exchange etc. • Linux mail relay Postfix • Citrix XenApp • VMware Horizon • VMware ESXi • BMC Remedy • HP uCMDB • AS Accounting Senior System Administrator of Windows Platform Administration of physical and virtual servers: • Windows Server / AD, DNS, DHCP, WSUS, KMS, TMG, RemoteApp, PrintServer, FileServer, FTP, Microsoft SQL Server, Microsoft SCCM, Microsoft Exchange etc. • Linux mail relay Postfix • Citrix XenApp • VMware Horizon • VMware ESXi • BMC Remedy • HP uCMDB • AS Accounting



Energize Global Services CJSC

• System/Network Administrator

  • Jan 2010 - Feb 2012

  • Windows Server / AD, RemoteApp, WSUS, FileServer, IIS • Hardware/software installation and configuration • Installing, configuring and supporting Windows/Linux servers • Planning, managing and maintaining backup of production servers and company documentations directory • Installation and maintenance of other equipment (IP Phones, Wi-Fi access points, etc.) • Installation and support of antivirus programs and server • Monitoring and debugging of servers • Remote administration Show less



Armenian National AIDS Foundation

• System/Network Administrator

  • Sep 2005 - Dec 2009

  • Architecture designing of computer networks. (LAN, WAN) • Server systems installation and configuration (NAT, DNS, Proxy, Router etc.) • Web development HTML, CSS, JavaScript, PHP, MySQL, CMS ‐ Joomla • Computer hardware and software maintenance and troubleshooting • Planning and implementing backup • Count and traffic analysis • Maintaining system security • Monitoring system performance • Install, configure various office equipment (printers, copiers, plotters, etc.) • Support and consulting employees Show less



Int@rnet Ltd

• Technical Department support engineer

  • Jan 2002 - Sep 2005

  • Providing general network engineering services • Network monitoring • Servers monitoring • Cisco routers monitoring • Installation/configuration of Radio modems • VOIP interexchange • Dial-up service providing • Internet provider • Providing general network engineering services • Network monitoring • Servers monitoring • Cisco routers monitoring • Installation/configuration of Radio modems • VOIP interexchange • Dial-up service providing • Internet provider