Windows Administrator

Nair Systems

Doha, Qatar
Permanent
Full-time

1 month ago
Apply easily

Nair Systems is currently looking for Windows Administratorfor our Qatar operations with the following terms & conditions.CORE COMPETENCIES

Active Directory, Exchange 2016, Exchange 2019, Office 365, Azure AD, System Center, ADFS

Office 365, Microsoft Intune / EMS, Online Protection, DLP, Information Protection Suite, Azure MFA Server, Azure AD Sync, ADFS Proxy & Windows Azure application and services.

Active Directory, Group Policies, IIS, Microsoft PKI Certificates, PowerShell, Scripting

Windows 2008 R2, Windows 2012 R2 & Windows 2016, Windows 2022 Clustering, Load Balancing

Microsoft Teams.

Advanced PowerShell scripting

Work experience:

8 to 10 years of Systems Administration experience.

Minimum 8 to 10 years' experience in managing critical Microsoft Infrastructure

Working knowledge of event, incident & problem management processes and tools

MAIN DUTIES AND RESPONSIBILITIES: Proficient in Active Directory user administration, troubleshooting. Proficient in On Premise Exchange 2016 and 2019 advanced administration in Hybrid Model. Designing, implementing and administering messaging system platforms and related sub-systems while ensuring compliance and user satisfaction. Coordinating and performing configuring changes and application upgrades for messaging systems and related services. Perform Regular OS Updates on Exchange servers, and on demand Exchange security updates as when it is released with no downtime including Exchange Database Refresh as and when required. Lead and participate in messaging related projects, to deliver new services, new functionality and application integration including but not limited to Email Security and protection solutions. Proficient with Office 365, Microsoft Intune / EMS, Online Protection, DLP, Information Protection Suite, Azure MFA Server, Azure AD Sync, ADFS, ADFS Proxy & Windows Azure application and services. Proficient in Azure identity, access, security with a clear understanding of core Azure services, such as networking, software and servers in the cloud. Experience with ADFS certificate renewal, Exchange certificate renewal, IIS Certificate renewals as and when required. Experience in Microsoft Teams [ Migration, Troubleshooting]. Experience in System Center and assisting other Administrators as required on a daily or timely basis. Experience in Group policies, Microsoft Certificate PKI Services. Experience in Microsoft Windows clustering, load balancing and experience in troubleshooting technical problems involving software and operating systems & includes desktop OS. Develop & Executes PowerShell or Command Shell commands and experience in scripting to automate various process and reportingTerms and conditionsJoining time frame: 2 weeks (maximum 1 month)Should you be interested in this opportunity, please send your latest resume in MS Word format at the earliest at nishanthini.suda@nairsystems.com

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