Vikas Kumar

Experience

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  Tech Mahindra

  Dec 2013 - Sept 2016

  Associate System Administrator

  Contribution• Installation, Configuration and Administration of Windows 2003, 2008, 2008 R2, 2012 and 2012 R2• Hands-on experience in Installation, Administration, Maintenance and Troubleshooting of various Microsoft Operating Systems and Application.• Installation of Active Directory Service.• Worked on Domain Controllers and Exchange Servers.• Worked on Windows clustering services.• Worked on Domain Name System, Dynamic Host Configuration Protocol• Creating Mailboxes for Users.• Updating user photo through exclaimer outlook photos application.• Recovering of Deleted Mailboxes.• Creation of User Accounts, Creation of OUs.• Worked on Hyper-V.• Mailbox Migration to office 365.• Managing IIS Console and its troubleshooting.• Worked on Failover Cluster.• Applying patches to Windows Servers.Exchange Server Responsibility: 2010/2013 and Office 365• Creating Mailboxes for Users and assigning license to new mailboxes.• Creation of Distribution lists, shared mailbox, providing calendar and mailbox access to requested users.• Changing User’s email address, creation of SIP email address, Enabling Active Sync feature and increasing/decreasing user mailbox size.• Managing Queue length.• Migrating user from on premises to cloud • Message tracking Show less

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  HCLTech

  Dec 2016 - Feb 2023

  Senior Specialist

  Operating Systems : Windows, Unix and Linux server configuration and upgradingTools & Utilities : ServiceNow, Geneos, Nagios, HPBSM, HPOMW, HPSM, GSX, Tivoli, Sentrion, ProofpointRelevant skills : Amazon Web services and basic of Docker, Ansible, GIT, JenkinsScripting languages : Basic Python and Shell Scripting

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  Deutsche Bank

  Aug 2020 - now

  Assistant Vice President