Senior Systems Administrator (Microsoft / VMware)
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Summary
A senior systems administrator maintains enterprise Microsoft and VMware infrastructure in Doha: Windows Server, Active Directory, Exchange Online, Microsoft 365, SCCM, vSphere/vRealize/SRM/HCX/NSX, and Infoblox DNS, using PowerShell to automate routine tasks and keep systems reliable.
- Administer and maintain Microsoft Windows Server environments, including Active Directory (AD), DNS, Exchange Online, Microsoft 365, and SCCM.
- Manage and support VMware infrastructure, including vSphere, vRealize, SRM, HCX, and NSX technologies.
- Configure, monitor, troubleshoot, and maintain Infoblox DNS and related infrastructure services.
- Develop and maintain PowerShell scripts and automation solutions to improve system administration, operational efficiency, and routine infrastructure tasks.
- Monitor system performance, troubleshoot infrastructure issues, maintain availability, and support the overall reliability of Microsoft and VMware environments.
Requirements
- 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.
- Strong hands-on experience with Microsoft Windows, Active Directory, DNS, Exchange Online, Microsoft 365, SCCM, and PowerShell.
- Strong experience with VMware technologies, including vSphere, vRealize, SRM, HCX, and NSX.
- Experience administering and supporting Infoblox DNS solutions.
- Strong knowledge of scripting and automation, particularly using PowerShell.
- Relevant certifications from major technology vendors, including Microsoft, VMware, and ITIL, are required/preferred.
Benefits
Longterm Position
Competitive Salary
Competitive Salary