System Administrator (Linux/Windows)

Onico Solutions • Toronto, Ontario, Canada • Posted June 05, 2026

Location Toronto, Ontario

Job Type Permanent

Category Computer Occupations

Posted June 05, 2026

System Administrator (Linux/Windows)
The System Administrator will provide Linux and Windows server and network support. Additional tasks will include maintaining systems, troubleshooting customer-related issues and assigned project work.

Requirements
Monitoring managed customer equipment

Take lead on Project work

Managing & monitoring the ticketing system queue

Providing remote troubleshooting and onsite troubleshooting as required

Performing administrative tasks and troubleshooting for managed desktop clients

Reviewing and analyzing logs such as security and maintenance log files

Escalating to next level technical/vendor support as needed

Proactively contacting customers when critical events require

Strong communication skills – written and verbal

Excellent customer service skills in person, over the phone and via email

<...

Interested in this role?

Click the button below to start your application.

Apply Now