
Meticulous System Administrator with experience in 16 system and server administration. Proven skill in quickly and effectively remedying issues to bring servers back to functionality after crashes. Strong communication and interpersonal skills to explain technical concepts to non-technical audiences.
Overall, having over 15 years of experience in Windows, Citrix, VMware, and cloud technologies.
I had an experience in building, both physical and VMware.
I worked on VSAN to troubleshoot VSAN health issues, to replace disks in the ESXi host, and to configure disk groups.
-· Acted as an Iteration Manager as part of Agile Methodologies.
- Responsible for server health checks and performance monitoring for all the Windows servers.
I had an experience updating the UEFI firmware on ESXi hosts.
- Performed DR on ESXi hosts by configuring them to join the cluster for patching on ESXi hosts.
-· Worked on VMware update Manager for updating or patching for all the ESX hosts to Virtual Machines.
I created file shares for Intel servers to assign users' and groups' permissions to shares for the proactive removal of defined non-business files in file shares.
Troubleshoot file share performance problems to assign security to network drive mappings.
I gathered server inventory to follow up with the client to decommission the unused server.
I dealt with McAfee on the servers to make sure the servers had the DAT up to date, and I also worked on the exclusions for the application to SQL servers.
I worked on fixing the vulnerabilities to make the server compliant.
Responsibilities:
· Part of day-to-day activities being a Technical Lead, have Ability to successfully engage in multiple initiatives simultaneously to update to client as per the requirements
· Build, release to configuration management of production systems.
· Installing to administrating VSphere 6.5 to 6.7 in Virtual center server
· Configuring to Managing HA to DRS Clusters.
· Creating to Managing VM’s including add virtual disk, increasing Memory to CPU, VM tools up gradation.
· Updating UEFI, Firmware on ESXi hosts to Windows Servers.
· Deploying Virtual Machines using Cloning to Template.
Configuring the Docker containers to create a Docker file for different environments.
Configured Docker private registry to maintain Docker images for future usage.
Performing DR on ESXi hosts by configuring them to join the cluster for patching on ESXi hosts.
Configured RAID 0, RAID 1, RAID 5, and RAID 6, depending on Windows servers.
Working with the VMware support team/Microsoft Team on issues to pull the ESXi OS logs when requested by the VMware support team.
· Pre-boot logs for Lenovo h/w boxes Working on Daily issues like Disk space issues, Node Down, Performance to User related through Service - Now ticketing tool. Prepares the document to sent to team members how its troubleshooted.
Operating Systems : MS Windows Server family (20xx), Windows Desktop family
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