Satellite TT&C/PDT Systems Engineer | Fastwater Staffing
On-siteMontréal, Quebec, Canada
Job Summary
Define TT&C/PDT functional architecture, including command generation, uplink, telemetry downlink, onboard data handling, and RF front-end systems. Conduct trade studies involving modulation schemes, coding, frequency plans, ranging, and link budgets. Develop system requirements, Interface Control Documents (ICDs), and system description documents while managing bidirectional traceability. Lead detailed design of TT&C hardware and software, perform RF link-budget analysis, and execute RF link testing. Verify compliance with CCSDS, ECSS, ITU, and applicable regulatory standards. Support spacecraft launch preparation, early-orbit checkout, and real-time command and telemetry support during nominal and contingency operations. Mentor junior engineers and serve as a technical liaison with customers, partners, and external vendors.
Required Qualifications
- Must be legally eligible to work in Canada.
- Must be capable of obtaining the required security clearance.
- English proficiency is required.
- French is considered an asset.
- Candidates must have strong hands-on experience with satellite TT&C/PDT systems.
- Bachelor's degree in Electrical Engineering, Aerospace Engineering, or a related field.
- 8+ years of TT&C/PDT systems design experience on LEO, MEO, and/or GEO satellite platforms.
- Strong knowledge of: CCSDS Telemetry/Telecommand packet standards.
- Strong knowledge of: ECSS telemetry and command protocols.
- Strong knowledge of: PUS services.
- Strong knowledge of: ITU frequency regulations.
- Proficiency in RF link-budget analysis.
- Strong understanding of S-band, X-band, and Ka-band modem architectures.
- Strong understanding of aerospace systems engineering fundamentals, space environment, and orbit mechanics.
- Hands-on experience supporting systems integration, testing, troubleshooting, and problem resolution.
- Experience with Confluence and JIRA.
- Ability to work independently with minimal supervision.
- Strong analytical and problem-solving skills with the ability to break down complex technical challenges into fundamental components.
- Excellent written and verbal communication skills in English.
Desired Qualifications
- French language proficiency.
- Experience supporting end-to-end TT&C/PDT development, integration, verification, and on-orbit operations.
- Experience with spacecraft commissioning and early-orbit operations.
- Experience with RF link testing, BER testing, and telemetry/command integrity verification.
- Experience supporting satellite ground-segment interfaces and mission-control systems.
- Experience contributing to satellite technology roadmaps and early-phase program activities.
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