Senior Sysadmin (Remote) — USD Pay, Global Certs, PTO

Pearster is seeking a Senior System Administrator to join a Canadian fintech company's infrastructure team. The role focuses on managing and improving critical infrastructure and security controls.

You will be responsible for maintaining both Windows and Linux environments, managing cloud platforms, and leading system upgrades while mentoring junior team members.

This position offers remote flexibility and competitive compensation in USD, along with opportunities for international certifications.