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Job Descrption

Job Description

Job Type: Permanent

Job Role: Technical

Job Location: Dubai

Job Posted on: Dec 2, 2020

The System Administrator is responsible for optimizing the productivity of Windows servers and related components to achieve high availability and performance of the various infrastructure and business applications hosted by the client IT Department. The System Administrator will work closely with internal IT teams supporting applications, Network team, Information Security team, DBA team, and business project managers as well as externally with hardware and software vendors.

Key Responsibilities:
• Accountable for administering Azure Infrastructure, Windows domain servers, Exchange servers, file/print servers, application servers which are operational on a 24/7 basis.
• Responsible for very high system availability and is on call on a 24/7 basis.
• Install, configure, administer, and fine-tune Windows operating systems and components.
• Provide second-level support to... incidents and ensure timely closure of incidents with SLA compliance.
• Protect Infrastructure Servers from security threats by timely updating OS patches, security patches, and service packs.
• Participate in IT projects and act as a Project Manager on certain projects.
• Support and maintain over 200 Windows Servers (Physical and Virtual) deployed at Dubai Data Centers and in International Offices.
• Manage User Accounts, Group permissions in various domains, and a user base of 4000 accounts.
• Manage internal and external DNS servers.
• Troubleshoot and resolve critical hardware and software problems.
• Monitor and test system performance and provide performance statistics and reports.
• Recommend and execute modifications to systems in order to improve efficiency, reliability, and performance.
• Define and perform system backups and recovery procedures to ensure data protection.
• Manage Engine Tools including AD Manager Plus, AD Self Service Plus, AD Audit Plus, and Exchange and Office365 Reporter.
• Handle MS Exchange / Office365, EmailTopia, Email Response Manager, and SMTP2Go / SendGrid.
• Administer Active Directory, Server OS, Server Hardware, Hyper-V, File and Print Server, Right Fax, Windows Based DHCP, Microsoft Azure, and VMware.
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