Full-time

System Architect

Posted by Telesat • Ottawa, Ontario, Canada

📍 Ottawa, Ontario 🕒 February 19, 2026

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  • System Architect

    This critical role focuses on the advanced systems architecture for the strategic Lightspeed product being developed by Telesat. The ideal candidate will lead the definition, prioritization, and design of the Lightspeed constellation, with a particular focus on end-to-end product system architecture. The architecture covers all components of the Lightspeed solution including satellites, terminals, networking, and ground systems.

    Key Responsibilities

  • Design and evolve the Telesat Lightspeed constellation architecture, enabling dynamic service orchestration, configuration management, telemetry, and lifecycle automation across distributed systems.
  • Define and maintain the end-to-end product system architecture.
  • Ensure arch...
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    Submit your application today and take the next step in your career journey with Telesat.

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