System Engineer

Posted:
3/17/2026, 12:51:36 PM

Location(s):
Ontario, Canada ⋅ Ottawa, Ontario, Canada

Experience Level(s):
Mid Level ⋅ Senior

Field(s):
IT & Security

Workplace Type:
Hybrid

 

Telesat (Nasdaq and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide to broadcast, telecommunications, corporate and government customers for over 55 years.  Backed by a legacy of engineering excellence, reliability and industry-leading customer service, Telesat has grown to be one of the largest and most successful global satellite operators.

Telesat Lightspeed, our revolutionary Low Earth Orbit (LEO) satellite network, scheduled to begin service in 2027, will revolutionize global broadband connectivity for enterprise and Government users by delivering a combination of high capacity, security, resiliency and affordability with ultra-low latency and fiber-like speeds. Telesat is headquartered in Ottawa, Canada, and has offices and facilities around the world.
 
The company’s state-of-the-art Satellite fleet consists of 14 GEO satellites, the Canadian payload on ViaSat-1 and one LEO 3 demonstration satellite.  For more information, follow Telesat on X and LinkedIn or visit www.telesat.com


The Systems Engineering group is an inter-disciplinary team that focuses on defining the System-level requirements and System architecture for the Telesat Lightspeed LEO communications network.  As a System Engineer in the group, this role will focus on the development of system-level concepts of operations (ConOps), architecture and requirements analysis. Reporting to the manager of Systems Engineering, your focus will be on ensuring technical analyses, requirements and architecture are properly documented, understood, and flowed to subsystem teams. This role requires technical knowledge to interact with the other engineers, and pragmatic judgement regarding scoping work and prioritizing tasks.
The successful candidate must be able to work in Canada and obtain clearance under the Canadian Controlled Goods program (CGP).
 
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At Telesat, we take pride in being an equal opportunity employer that values equality in the workplace.   We are committed to providing the best candidate experience possible including any required accommodations at every stage of our interview process.   All qualified applicants that have been selected for an interview that require accommodations, are advised to inform the Telesat Talent team accordingly.  We will work with you to meet your needs.   All accommodation information provided will be treated as confidential.