Senior Systems Administrator (Microsoft / VMware)

About the role

Madre Integrated Engineering is looking for a Senior Systems Administrator in Doha to administer and maintain Microsoft Windows Server environments and VMware infrastructure. The role covers Active Directory, DNS, Exchange Online, Microsoft 365, SCCM, vSphere, vRealize, SRM, HCX, NSX and Infoblox DNS.

Key responsibilities

• Administer and maintain Microsoft Windows Server environments, including Active Directory, DNS, Exchange Online, Microsoft 365 and SCCM.
• Manage and support VMware infrastructure, including vSphere, vRealize, SRM, HCX and NSX.
• Configure, monitor, troubleshoot and maintain Infoblox DNS and related infrastructure services.
• Develop and maintain PowerShell scripts and automation solutions to improve operational efficiency.
• Monitor system performance, troubleshoot infrastructure issues and maintain availability and reliability of Microsoft and VMware environments.

Required profile

• Bachelor's degree in Computer Science, Information Technology or a related field.
• Minimum 10 years of relevant experience in systems administration and enterprise IT infrastructure.
• Relevant certifications from major vendors such as Microsoft, VMware and ITIL are required or preferred.

Required skills

• Strong hands-on experience with Windows, Active Directory, DNS, Exchange Online, Microsoft 365, SCCM and PowerShell.
• Strong experience with VMware technologies (vSphere, vRealize, SRM, HCX, NSX).
• Experience administering Infoblox DNS solutions.
• Strong knowledge of scripting and automation with PowerShell.

What we offer

• Long-term position.
• Competitive salary.