Virtualization Systems Administrator

Whitby Southeast, Canada | Posted on 01 / 23 / 2026

About Us

The company is headquartered inWhitby, Ontario. SIMNET is known for its expertise in cloud computing and itscommitment to providing high-quality, reliable, and secure services to itscustomers.

Our global team is committed tobuilding a community where phenomenal people want to work long term by livingour values of passion, focus, innovation, execution, collaboration, activelearning and giving back, all with a commitment of being positive by choice inall we do. If you are ready to accelerate, innovate and lead, join us as wechallenge constraints and problem solve for tomorrow, today.

We are seeking a highly motivated and skilled VirtualizationSystems Administrator to join our team.

Salary Range : 75-90K

Location Type : Hybrid

Job Type : Full Time

Vacancy : Position Available Now

In this role, you will be responsible for :

• Design, deploy, and maintain a large-scalevirtualization infrastructure built on Linux KVM and Apache CloudStack.
• Perform routine monitoring, maintenance, patching, and troubleshooting of the existing VMware vSphere and vCenter environmentto ensure its stability and performance.
• Administer and maintain company and customer WindowsServer environments.
• Deploy, manage, and maintain Virtual DesktopInfrastructure (VDI) environments, ensuring optimal performance and userexperience.
• Support and maintain VoIP infrastructure andrelated communication platforms.
• Install, configure, and maintain enterprise serverand storage hardware, including Dell servers and various SANs.
• Monitor system capacity and performance across bothKVM and VMware platforms, proactively identifying and resolvingbottlenecks.
• Automate infrastructure management tasks throughscripting.
• Act as a senior escalation point for complexissues, providing advanced troubleshooting for both the virtualizationsoftware and the underlying physical hardware (servers, storage,networking).
• Develop and maintain clear, comprehensivedocumentation for system configurations and operational procedures.
• Assist in planning and executing backup,high-availability (HA), and disaster recovery (DR) strategies for theentire virtual environment.
• Actively look for opportunities to improve systemand application efficiencies.
• Other tasks and dutites as required.

Requirements

To be successful in this role, you'll need :

Qualifications :

What you’ll enjoyabout SIMNET :

At SIMNET, we believe diverse and inclusive teams drive betteroutcomes. We are an equal opportunity employer and are committed to providingreasonable accommodations to applicants throughout the interview process.

We may use AI-powered tools at certain stages of our hiringprocess to support application review and candidate communication. These toolsassist our team, and all final hiring decisions are made by people – always.

We thank all applicants for their interest in SIMNET. Onlycandidates selected for an interview will be contacted.

Let’s work together to build a better future!

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