Senior Windows System Administrator

Experience: 9 to 15years
Location: Hyderabad
Notice Period: Up to 30days
Responsibilities
Installation, configuration troubleshooting of Windows server 2012, 2016, 2019.
Responsible for patching Windows Servers using SCCM.
Must have experience on upgrading the operating system to Windows Server 2019.
Must have a hands-on experience in Setup\Configure\Manage SCCM, Active Directory, vSphere, IIS, SMTP, SFTP, FTP and Server Hardware.
Extensive hands-on experience automating processes through scripting using Python and or PowerShell
Configuring and troubleshooting DNS/DHCP/WSUS/SCCM/AV GPOs.
Experienced in supporting day-to-day operational issues and runtime operations.
Hands-on experience on AWS -- Able to spin up EC2, patching in AWS, SSM, security groups, disk expansions in AWS using AWS tools
Able to communicate complex topics to stakeholders.
Has a basic hands-on on VMware
Able to handle deployment issues with Ansible pertaining to windows servers.
Vulnerability management – Zero-day ad-hoc vulnerabilities, domain controllers
Able to use ITIL process and ticketing tools (Familiarity with ServiceNow is a plus)
Installation, configuration, troubleshooting of ESX servers 6 and 7.
Responsible for patching and upgrades including firmware.
Basic understanding and hands-on on underlying storage hardware.
Adept at using ESXi CLI and basic commands.
Manage Vcenter – patching, performance upgrades etc.
Ability to manage switches and related configuration.
Hands on experience on Vcenter related configuration – able to manage/create/setup/configure clusters and related configuration.
Expert at troubleshooting issues in migration, ESXi slowness, HBA issues etc.
Able to use VROPS a plus.
Basic vendor management – support model (Dell, HP)
Hyperconverged infrastructure understanding a plus.
Understanding of snapshots and related Rubrik integration
Capacity management
Able to communicate complex topics to stakeholders.
Able to use ITIL process and ticketing tools (Familiarity with ServiceNow is a plus)

Minimum Qualifications / Skills
· Any AWS certification would be an added plus.
· Any Microsoft certification would be an added plus.
· Any VMware certification would be an added plus.