Sr. System Admin/IT Consultant – 13+ years Exp. Ability to manage IT Technical team. Hands on experience of Windows Server 2012/2016/2019/2022. Ability to Manage DATA Centers and LAN, WAN, Office 365. Installation and configuration of IIS 8 and SQL Server 2008, 2012, 2014. Great understanding and deploy patches to mitigate the vulnerabilities reported by Qualys patching tool. Hands on experience in patch deployments in all flavors of windows on prem and on cloud. Great knowledge and able to handle the Windows version upgrades, migrations. Configuring Microsoft Outlook, Outlook Express and Windows Live mail software. Strong understanding of TCP/IP, sub-netting and VLSM. Working knowledge of Virtual Machine like VMware and Oracle VM Virtual Box. Good experience deploying and utilizing core Azure services such as Availability Sets, Zones, Fault Domains. Great experience in patch management for Windows Patch Management (OS, NON-OS) Good exposure to large scale environments dealing with 2000+ domain users, servers. Good exposure into patch management tool and SCCM. Great experience working on firewalls, cyber threat detection, VLAN, data/ load balancing. Should be highly competent in patching and rollback. Working knowledge in Azure VM and VMware VM management. Good Working experience with Active Directory, Azure Active Directly and Exchange.