Sunil Kumar

Experience

• 

  Happiest Minds Technologies

  Aug 2012 - Oct 2018

  VMware/ Wintel / Windows Server L2, L3 Administrator / Engineer with around 6+ years ofrelevant experience in IT Infrastructure support.▪ Microsoft Specialist on Installing and configuring Windows 2012 (70-410) .▪ Microsoft Specialist on Administration of Windows Server 2012 (70-411).▪ ITIL V3 Foundation Certification in IT Service Management.▪ VCP certified in vSphere 6.0 (VCP-DCV6)▪ Tier 2 support & troubleshooting in the Windows and VMware environment.▪ Managed the complete Enterprise Level, Handled Server Builds on different Hardware inMicrosoft Windows and VMware Environment (Virtual Infrastructure).▪ Provides technical assistance, coordination, and follow-up on systems problems.▪ Closely working with software and hardware vendors in the process updating and modifyingserver build procedures and finding bugs.▪ Worked with vendors like Microsoft, VMware, DELL and HP.▪ VMware Infrastructure Installation, Configuration & maintenance of VMware products,Administration of VMware vSphere, ESXi and vCenter Servers.▪ Hands on experience on different VMware versions (VMWare ESX/ESXi, VSphere and VirtualCenter 5.0/5.1/5.5 versions).▪ P2V migration using VMware vCenter Converter.▪ Hands on experience of Windows server 2008/R2, 2012/R2 installation, configuring andtroubleshooting roles & features.▪ Knowledge on Active Directory Services; Active Directory Group Policy Objects (GPO); GroupPolicy Management Console (GPMC); FSMO Roles; DNS and DHCP.▪ Management of Virtual Machines Snapshot, Clone and Templates.▪ Experience of working within a 24X7 Network Operations Centre (NOC) environment with theManaged Services. Show less

  • Technical Lead at Happiest Minds Technologies

    Mar 2017 - Oct 2018

  • Senior Engineer

    Mar 2015 - Mar 2017

  • Engineer

    Aug 2012 - Mar 2015
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  Thomson Reuters

  Nov 2018 - Mar 2019

  Senior System Engineer
• 

  Ooredoo Group

  Jun 2019 - Jun 2021

  Managed Services Specialist
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  Cerner Corporation

  Aug 2021 - Sept 2023

  System Engineer II
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  Oracle

  Oct 2023 - now

  System Engineer - II