Live Production Support & Operations – System administrator
ahuntsic north, qc, Canada • Posted June 06, 2026
Job Type:
Full-time
Location:
ahuntsic north, qc
Posted:
June 06, 2026
Category:
Other-General
Application Deadline:
July 16, 2026
Role Description
Live Production Support & Operations – System administrator
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Live Production Support & Operations – System administrator
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Momentous . Overview
At Rebel, we’re reinventing ourselves. We were early adopters of cloud technology (AWS since 2016) and continue to evolve our infrastructure. We seek a proactive, hands-on system administrator to support our live production environment and cloud infrastructure. Responsibilities
Provide second-level support for websites, applications, and email services. Handle occasional after-hours incidents (about 1–2 per week). Maintain and improve hosting platforms like Plesk, Managed WordPress, Virtuozzo VPS. Own and optimize infrastructure including AWS, Ghost, etc. Support customer migrations and monitor system performance. Troubleshoot issues, resolve them efficiently, and monitor costs. Administer Linux/Unix and Windows systems. Manage databases such as MSSQL and MySQL. De...
Join to apply for the
Live Production Support & Operations – System administrator
role at
Momentous . Overview
At Rebel, we’re reinventing ourselves. We were early adopters of cloud technology (AWS since 2016) and continue to evolve our infrastructure. We seek a proactive, hands-on system administrator to support our live production environment and cloud infrastructure. Responsibilities
Provide second-level support for websites, applications, and email services. Handle occasional after-hours incidents (about 1–2 per week). Maintain and improve hosting platforms like Plesk, Managed WordPress, Virtuozzo VPS. Own and optimize infrastructure including AWS, Ghost, etc. Support customer migrations and monitor system performance. Troubleshoot issues, resolve them efficiently, and monitor costs. Administer Linux/Unix and Windows systems. Manage databases such as MSSQL and MySQL. De...
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