Contract

Platform System administrator

Posted by TEEMA • Markham, Ontario, Canada

📍 Markham, Ontario 🕒 March 01, 2026

About the Role

  • Administer and maintain Linux based operating systems

  • Manage infrastructure components including compute, storage, and system resources

  • Monitor platform health and performance using system monitoring tools

  • Perform backup, restore, and disaster recovery activities

  • Support networking functions including firewalls and file transfers

  • Administer platform related applications and services

  • Manage ETL processes using Ab Initio

  • Oversee Alation Data Catalog administration

  • Support scheduling and orchestration using AutoSys

  • Manage load balancing configurations in HAProxy

  • Work with Azure and AWS cloud services to support platform operations



  • What you must have:

  • Proven experience in OS administration with a focus on Linux environments

  • Strong infrastructure a...

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