Manage Windows and Linux infrastructure for Octacom’s document processing platform across four GTA offices. Apply Proxmox, identity, and networking skills.
As an Associate Systems Administrator, you will work alongside the Systems Administrator to run and improve infrastructure across four sites. The infrastructure focus includes Windows Server, Linux, Proxmox virtualization, identity, networking, and cloud access. You will also provide tier 2 desktop and laptop support, typically covering 10–20% of the role. The position supports Octacom’s document management and workflow automation services.
Key Responsibilities: Maintain, patch, and upgrade on-premise Windows Server environments
Administer Proxmox clusters, virtual machines, storage, and backups
Manage Active Directory, Group Policy,



DNS, and DHCP
Maintain firewalls, VPNs, switching, and Wi-Fi across locations
Provide tier 2 desktop and laptop support
Requirements: Two to four years in systems administration or senior support
Hands-on Windows Server 2016, 2019, or 2022 administration
Hands-on Active Directory experience
Working knowledge of Microsoft 365 and Entra ID
Valid driver’s license and access to a vehicle
Build infrastructure expertise through Windows Server, Proxmox, identity administration, networking, and support at Octacom.

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📌 Associate Systems Administrator Infrastructure (Ontario)
🏢 Octacom
📍 Ontario