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Systems Administrator

Company

Robert Half

Location

Kitchener, Ontario

Posted

May 22, 2026

Position Overview

Overview

This is an active contract opportunity with our client based in Kitchener and is fully onsite. We are seeking an Infrastructure Systems Engineer to support and enhance enterprise infrastructure across on-premises and cloud environments. This role will focus on infrastructure design, automation, security, high availability, disaster recovery, and operational excellence within a fast-paced enterprise environment.

Key Responsibilities

  • Support and maintain enterprise infrastructure including Hyper-V, Active Directory, Azure/Entra, DNS, DHCP, Microsoft 365, Exchange Online, Teams, backup/recovery, and network/security systems.
  • Design, implement, and optimize scalable, secure, and highly available infrastructure solutions.
  • Lead infrastructure modernization and automation initiatives using PowerShell, Python, and Ansible.
  • Manage disaster recovery, backup, business continuity, and infrastructure security processes.
  • Mo...
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