Senior Infrastructure & API Operations Lead

Linuxassociation; Toronto; On-site; CAD 85,000 - 110,000; Full time

Job summary

Linuxassociation is seeking a Senior Systems Administrator / Infrastructure Operations Specialist in Toronto, ON to manage and optimize enterprise infrastructure, middleware services, gateway components, and REST API integrations.

The role requires 3–9 years of systems administration experience, strong problem-solving, and collaboration with cross-functional teams to maintain reliable IT services.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Systems Engineering, or related discipline.

Responsibilities

• Administer, configure, and optimize Windows and Linux server environments.

Job description

Linuxassociation is seeking a Senior Systems Administrator / Infrastructure Operations Specialist in Toronto, ON to manage and optimize enterprise infrastructure, middleware services, gateway components, and REST API integrations.

The role requires 3–9 years of systems administration experience, strong problem-solving, and collaboration with cross-functional teams to maintain reliable IT services.