Proven knowledge of Administration, Security and Management of Windows Server Operating System and the related Microsoft stack. System Administrator shall possess relevant Microsoft certifications up to Windows Server 2019. Technical competency includes Enterprise Systems Management, Regulatory and Compliance Knowledge. Experienced in administering and managing on premises and Azure cloud IaaS & PaaS environments. Expert level knowledge in Virtual infrastructure administration (VMWare, Hypervisor. Knowledge of system logs, tools, and monitoring functions for information security. Deploy fixes and patches provided by vendor / information security team in UAT environments and coordinate with Projects & Application team to test and move to staging and then to production in an efficient way.