Sr. Systems and Infrastructure Administrator Sr Systems and Infrastructure Administrator

IQ PARTNERS Inc

Permanent / Full Time Toronto, Ontario Computer Occupations

Posted:

February 27, 2026

Location:

Toronto, Ontario, Canada

Job Description

Responsibilities

Infrastructure Architecture, Engineering & Operations:
Design, implement, configure, secure, and maintain core IT infrastructure including servers, storage, networks, virtualization platforms, desktop/application virtualization, and cloud services following industry best practices.
Ensure high availability, optimal performance, and reliability of critical systems by monitoring capacity, resolving complex technical issues, and leading detailed root‑cause analysis.
Lead planning and execution of hardware refresh cycles, on‑premise software upgrades, and cloud migration initiatives.
Review and recommend system upgrades, apply maintenance activities, security patches, and lifecycle updates to keep the technology environment current and protected from vulnerabilities.

Server, Directory & Identity Management:
Administer Microsoft Active Directory, Domain Controllers, Group Policie...
                

Apply for this Job

Submit your application for the Sr. Systems and Infrastructure Administrator Sr Systems and Infrastructure Administrator position at IQ PARTNERS Inc.

Apply Now Save for Later

Job Overview

Job Type: Permanent / Full Time

Location: Toronto, Canada

Posted: February 27, 2026

Deadline: April 08, 2026