Manager of Link Layer Testing

TelesatOttawa, Ontario

On-site Full-time

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Experience Level

Manager

Qualifications

The Manager of Link Layer Testing will lead the comprehensive integration, verification, and validation efforts for the Lightspeed Link segment. This includes overseeing all ground-to-space and space-to-ground communication capabilities. Key responsibilities involve planning, executing, and reporting on system-level testing activities to ensure that Link functionality aligns with system requirements and performance objectives. The Manager will guide a dedicated team of verification and validation engineers while collaborating closely with system engineering, payload, radio frequency, network, operations, and supplier teams to ensure the delivery of high-confidence system releases.

About the job

About Telesat

Telesat is a global satellite communications operator with more than 55 years of experience serving broadcast, telecommunications, corporate, and government clients. The company is known for its engineering standards, reliability, and customer service, making it one of the largest satellite operators in the world.

Shaping the Future of Connectivity

Telesat Lightspeed, a Low Earth Orbit (LEO) satellite network, is planned to launch in 2027. This new network aims to deliver high-capacity, secure, and resilient broadband for enterprise and government users. With ultra-low latency and speeds comparable to fiber, Lightspeed is designed to provide affordable and reliable global connectivity.

Our Satellite Fleet

The Telesat fleet includes 14 GEO satellites, the Canadian payload on ViaSat-1, and a LEO 3 demonstration satellite. Headquarters are in Ottawa, Ontario, with additional offices and facilities worldwide.

Learn more at www.telesat.com.

About Telesat

Telesat is a leading global satellite operator known for its engineering excellence and customer service. With over 55 years of experience, we provide secure satellite communications worldwide.

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Senior RF and Test Engineering Specialist

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Telesat (Nasdaq and TSX: TSAT) stands as a premier global satellite operator, delivering dependable and secure satellite communications solutions to broadcast, telecommunications, corporate, and government clients for over 55 years. With a rich history of engineering excellence and exceptional customer service, Telesat has established itself as one of the wo…

Sep 2, 2025

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RF Test Engineering Specialist

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Full-time|On-site|Ottawa, Ontario

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Mar 18, 2025

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RF Signal & Telemetry Systems Engineer

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RF Signal & Telemetry Systems EngineerPreferred Location: OttawaReports to: CTOType: Full-TimeAbout Dominion DynamicsDominion Dynamics is pioneering Canada's first modern defense prime: software-defined, attritable, and sovereign. We envision a future where military strength is not solely dependent on sophisticated platforms but on the effective integration of adaptable, AI-driven capabilities across various operational domains. Our goal is to create a cohesive family of systems that are deployed with operators, designed to be sovereign, and aligned with Canada's democratic principles.Our agile team includes former operators from renowned organizations like Anduril, Google, Amazon, and the Canadian Armed Forces. We are committed to advancing hard technology in challenging environments and seek system-level thinkers who excel at the intersection of autonomy, aerospace, and national security.Why This Role MattersTactical networks form the backbone of our deployed platforms, requiring secure and low-latency connectivity across diverse links and within constrained environments. This position is essential for progressing prototype network capabilities into robust, field-ready software and tools, ensuring connectivity, situational awareness, and mission continuity, even in degraded or contested scenarios.The Role: RF Signal & Telemetry Systems EngineerIn this role, you will spearhead the development and integration of network stacks across edge platforms, focusing on reliable data transport, data serialization, configuration tools, and performance validation through rigorous testing and field trials.Note: This position includes a forward-deployed mandate, requiring hands-on work with deployed systems and operators in real-world settings.What You'll Do:Design and implement networking components for edge systems, prioritizing reliable data transport, link resilience, and telemetry forwarding.Develop tooling and automation for network configuration, deployment, and recovery using JSON, YAML, and shell scripting.Implement and optimize protocol handlers, data serializers, and interoperable interfaces in programming languages like Python, Go, or C/C++ as suitable.Integrate network software with embedded firmware, gateway services, and backend components to ensure seamless operation.

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Nov 19, 2025

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Senior Integration and Test Engineer at Telesat | Ottawa

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Full-time|On-site|Ottawa, Ontario

Telesat (Nasdaq and TSX: TSAT) stands at the forefront of global satellite communications, providing secure and dependable satellite-delivered solutions to broadcast, telecommunications, corporate, and government sectors for over 55 years. With a strong legacy of engineering excellence, reliability, and industry-leading customer service, Telesat has evolved to become one of the largest and most successful satellite operators worldwide. Our innovative Telesat Lightspeed network, a Low Earth Orbit (LEO) satellite system set to launch in 2027, aims to transform global broadband connectivity for enterprise and government users. By offering a unique blend of high capacity, security, resiliency, and affordability with ultra-low latency and fiber-like speeds, we are reshaping the future of communication. Telesat's headquarters are located in Ottawa, Canada, complemented by numerous offices and facilities globally. As a Senior Integration and Test Engineer, you will play a pivotal role in the development and maintenance of system verification and validation plans for the Telesat LEO constellation communication system. This role involves participating in diverse testing activities alongside vendors and partners, ensuring robust lab setups, and providing support for field activities as necessary.

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