Sr. VDI Administrator

Toronto, Ontario • Direct Hire • February 18, 2026 • 85944

Base Salary Range: $100000 - $126000

Job Title: Senior VDI Administrator
Job ID: 85944
Location: Toronto, Ontario - Hybrid


Overview:
Our client is a global leader in fund services, corporate governance and related asset services with staff across 80 offices worldwide. We're seeking an experienced VDI Senior Administrator to join our Infrastructure Support group, playing a crucial role in maintaining and advancing our virtual desktop infrastructure. This position offers an opportunity to work with cutting-edge technology while supporting a commitment to service excellence.


What you will be doing:

  • Lead the design, implementation, and maintenance of Windows 11 VDI environments, with a focus on OmnissaVMware Horizon solutions (both cloud and on-premises).

  • Architect and support our Disaster Recovery (DR) solution in Horizon Cloud on Azure, ensuring business continuity and data integrity.

  • Spearhead automation initiatives using tools such as Terraform, PowerShell, RunDeck, and Grafana to streamline operations and improve efficiency.

  • Develop and maintain application packaging strategies using AppStacks, optimizing software delivery across the VDI environment.

  • Provide expert-level (L3) support for Windows 11 VDI environments, leading incident resolution and conducting root cause analysis.

  • Implement and optimize monitoring solutions for VDI infrastructure, conducting regular performance analysis and system optimization.

  • Collaborate with cross-functional teams to ensure VDI solutions align with organizational goals and user needs.

  • Participate in on-call rotation and provide weekend support as needed to maintain 24/7 operational readiness.


What you must have:

  • You must have minimum 5 years of hands-on experience with OmnissaVMware Horizon VDI solutions

  • Proven experience with Omnissa AppVolumes and Omnissa DEM

  • Proven expertise in VDI deployment, management, and troubleshooting 

  • Strong automationscripting skills using PowerShell, Terraform etc.

  • Strong background in OmnissaVMware Horizon Cloud

  • Comprehensive understanding of Microsoft Azure cloud services 

  • Outstanding problem-solving and analytical skills 

  • Excellent communication and stakeholder management abilities

  • Proficiency in Microsoft FSLogix

  • Expertise in Windows 11 multi-session environments (Preferable but not essential)

  • Experience with Azure Virtual Desktop (Preferable but not essential)

  • Knowledge of ThinPrint solutions (Preferable but not essential)

  • Basic Linux administration skills (Preferable but not essential)


Salary/Rate Range: CAD $94,000 - CAD $126,000 


Thank you for your interest in this opportunity. If you are selected to move forward in the process, we will contact you directly. If you do not hear from us, we encourage you to continue visiting our website for other roles that may be a good fit.



For more information about TEEMA and to consider other career opportunities, please visit our website at www.teemagroup.com

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