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 50 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 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 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 System Engineering team is pivotal to the realization of the Lightspeed constellation system. Our activities encompass system and architecture design, requirements definition, management and flow down, Concepts of Operation definition, and system performance prediction and tracking. We collaborate closely with teams working on Lightspeed segments such as Network, Landing Stations, User Terminals, and Space Systems. We are seeking an experienced and highly skilled Senior System Engineering Specialist to join our dynamic team. In this role, you will leverage your expertise to lead and support system engineering activities, including design, requirements management, and preparation for major Lightspeed program reviews.
Main Responsibilities
- Collaborate with cross-functional teams to define Lightspeed system architecture, system requirements, and network element (including satellite) specifications, ensuring alignment with project goals and customer needs.
- Contribute to the design of key aspects such as end-to-end communication, network entry mechanism, service availability, spectrum management, and the definition of concepts of operation.
- Define and manage the Lightspeed system architecture using Model-Based Systems Engineering (MBSE) tools like Capella.
- Predict and track system performance using tools such as Matlab
- Provide technical leadership and guidance to junior engineers in the System Engineering team.
- Develop and maintain comprehensive system architecture documentation, including subsystems definitions, interfaces, and data flows, to ensure optimal performance and reliability.
- Collaborate with the System Integration and Test team to plan the integration and testing of all elements of the Lightspeed constellation system
- Work closely with Network, Landing Stations, User Terminals, and Space Systems teams to ensure cohesive integration.
- Identify and manage technical risks related to the system design and develop mitigation strategies and contingency plans as needed.
- Stay current with emerging technologies and trends in the satellite industry, contributing innovative ideas to the design and operation of the Lightspeed constellation system.
- Create and maintain documentation as required.
- Collaborate with external partners, vendors, and stakeholders to ensure project success.
- Prepare and present major program reviews to stakeholders.
Education and Experience Required
- Bachelor's or Master's degree in Electrical Engineering, Aerospace Engineering, or a related field.
- 15 years of proven experience in satellite system architecture and design
- Strong knowledge of satellite communication protocols, orbital mechanics, and space systems
- Experience with software defined satellite communication payloads.
- Familiarity with regulatory bodies and space industry standards
Specialized Knowledge, Skills and Abilities
- Creative problem-solver with thorough attention to detail.
- Highly collaborative team-player who can quickly earn the confidence of co-workers and teammates.
- Strong leadership and communication skills.
- Excellent oral and written communication skills
- Demonstrated ability to communicate effectively with management, engineering teams and partners / suppliers.
- Experience with business considerations and practical limitations related to system design and implementation.
- Ability to prioritize opportunities, needs and resources.
- Fluent in English, written and oral. French is an asset.
Equipment Used
- Computers running Windows and Linux
Decision Making and Supervision
- In this role, the incumbent will issue recommendations and have influence on the Lightspeed system design and integration
- This role has no direct reports.
