System Administrator
Job in
Toronto, Ontario, C6A, Canada
Listed on 2026-11-02
Listing for:
Resource Label Group
Full Time
position Listed on 2026-11-02
Job specializations:
-
IT/Tech
Systems Administrator, IT Infrastructure, Windows Server, Network Administrator
Job Description & How to Apply Below
Position summary
The Systems Administrator is the primary IT presence at their assigned site(s). They are responsible for day-to-day infrastructure operations, resolving L3 escalations from the MSP, and executing changes under the direction of the Infrastructure Manager or a Senior Systems Administrator. Systems Administrators are expected to grow - the role is designed to develop toward Senior Systems Administrator capability over time.
Core responsibilities Site operations- Maintain the infrastructure health of assigned sites: servers, virtualization, storage, endpoints, local networking.
- Respond to and resolve L3 escalations from the outsourced MSP within defined SLAs.
- Execute infrastructure changes as directed, following RLG change management practices.
- Maintain site infrastructure documentation; update records after every significant change.
- Monitor assigned site infrastructure using RLG tooling;
*** escalate anomalies
*** to the Sr. Systems Administrator or Infrastructure Manager before they become incidents. - Perform routine maintenance tasks: patching, backup validation, capacity checks, hardware lifecycle tracking.
- Actively develop proficiency across the core technical platforms in use at RLG.
- Engage with Sr. Systems Administrators for guidance on novel problems or complex changes.
- Contribute to runbook documentation based on resolved issues.
- 2--5 years of IT infrastructure or systems administration experience.
- Working knowledge of Windows Server, Active Directory, virtualization (VMware or equivalent), networking basics, and endpoint management.
- Comfortable working independently at a site with remote management oversight.
- Organized and reliable; follows process and documents work without being prompted.
Posted Pay Range: 80,000 - 90,000 CAD
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