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Space Sustainability Engineer

The incumbent will provide engineering support to the Spectrum Strategy, Innovation & Space Sustainability division and, specifically, will carry out a systematic analysis, summary and reporting of all global policy initiatives related to Space Sustainability that may be relevant for Telesat. The incumbent will also support the analysis and software development for mathematical models related to the sustainable use of orbits and associated spectrum resources.  The incumbent will also actively participate in relevant forums to defend and promote Telesat views on the matters above.


Main Responsibilities
  • Monitor, analyze and interpret existing satellite space safety regulations, including domestic, regional and international frameworks for satellite launches, operations, deorbiting, preservation of human life in space, human casualty risk, impact on optical- and radio-astronomy and unintended electromagnetic radiation from space
  • Assist in the development of technical documentation to demonstrate compliance with requirements related to the abovementioned matters
  • Assist in carrying out relevant analysis using specialized software such as NASA DAS and ESA tools (e.g., DRAMA, MASTER, DISCOS)
  • Analyze existing literature relative to mathematical models including on orbital debris modelling, orbital carrying capacity, collision risk, reliability requirements, deorbit methodologies, and impact of satellite re-entry into the Earth atmosphere
  • Assist at implementing in software such models and develop technical arguments to refine and/or improve them, considering the design and requirements of the Telesat Lightspeed system
  • Contribute to activities related to the coordination of the operations of the Telesat Lightspeed system with the radio- and optical-astronomy communities
  • Cooperate with other relevant Telesat teams (e.g., Space Programs & Operations) to ensure that the latest developments on the Telesat Lightspeed program are duly considered in all activities above
  • Provide regular updates to management on the activities above using simple and effective language
  • Actively participate in national and international events (e.g., ITU, COPUOS, relevant conferences) to present and defend Telesat positions related to the sustainable use of orbit and spectrum resources, as required
  • Maintain and develop internal documentation related to the activities above


Education and Experience Required
  • PhD, or Master's degree and 2+ years of quantitative field research experience
  • Aerospace Engineering or Astrophysics strongly preferred
  • Solid background in Orbital Mechanics
  • Must have experience in Orbital Debris Modelling
  • Basic knowledge of existing space safety regulation an asset
  • Experience in statistical analysis and uncertainty quantification
  • Excellent and verified Python programming skills
  • Knowledge of other programming languages (e.g. C++) or tools (e.g. NASA DAS) an asset
  • Previous participation at international congresses/conferences/workshops an asset
  • Experience in using corporate wiki and agile project management software (e.g. Confluence, Jira) an asset
  • Fluent in English, both written and verbal.  Knowledge of another UN language an asset
  • Strong technical, organizational, interpersonal and communication skills


Working Conditions
  • Hybrid working environment (depending on location)
  • May be required to travel up to 20% of the time, sometimes for periods up to 10-15 consecutive days
  • Location: EMEA/US/Ottawa


Average salary estimate

$100000 / YEARLY (est.)
min
max
$80000K
$120000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

What You Should Know About Space Sustainability Engineer, Telesat

Join the innovative team at Telesat as a Space Sustainability Engineer in Ottawa, Ontario. In this exciting role, you will provide vital engineering support to the Spectrum Strategy, Innovation & Space Sustainability division, focusing on conducting in-depth analyses of global policy initiatives pertinent to Space Sustainability. You’ll be responsible for monitoring and interpreting satellite space safety regulations, including domestic and international frameworks that impact satellite operations and deorbiting. Collaborating closely with various teams, you’ll engage in the development of mathematical models associated with the sustainable use of orbits and spectrum resources. This position not only allows you to refine and enhance software models but also provides the unique opportunity to represent Telesat at national and international forums, advocating for sustainable practices in the satellite industry. With a solid background in Aerospace Engineering or Astrophysics and hands-on experience in orbital debris modeling, your contributions will be crucial in ensuring the Telesat Lightspeed system adheres to the highest standards of safety and sustainability. If you have a passion for space, outstanding analytical skills, and proficiency in Python programming, we’d love to see how you can make a difference in the rapidly evolving space ecosystem.

Frequently Asked Questions (FAQs) for Space Sustainability Engineer Role at Telesat
What are the main responsibilities of a Space Sustainability Engineer at Telesat?

As a Space Sustainability Engineer at Telesat, your primary responsibilities will include monitoring and analyzing existing satellite space safety regulations, assisting in technical documentation development for compliance, and performing complex analyses using specialized software tools. You'll also engage with the aerospace community, presenting and defending Telesat's position on sustainable orbit and spectrum practices.

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What qualifications are required for the Space Sustainability Engineer position at Telesat?

To qualify for the Space Sustainability Engineer role at Telesat, you should hold a PhD or a Master's degree with a minimum of 2 years of experience in a quantitative research field. A strong preference is given to candidates in Aerospace Engineering or Astrophysics, alongside a solid knowledge of orbital mechanics and orbital debris modeling.

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How does Telesat support the professional development of Space Sustainability Engineers?

Telesat encourages the professional growth of its Space Sustainability Engineers by providing opportunities for participation in prestigious national and international conferences. This role allows you to enhance your expertise while advocating for advancements in sustainable space practices, collaborating with various industry professionals.

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What tools do Space Sustainability Engineers at Telesat use in their analysis?

Space Sustainability Engineers at Telesat utilize specialized software such as NASA DAS and ESA tools like DRAMA, MASTER, and DISCOS. These tools aid in analyzing orbital debris, collision risks, and spacecraft deorbit methodologies, contributing to the overall safety and sustainability of space operations.

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What does the work environment look like for a Space Sustainability Engineer at Telesat?

The work environment for a Space Sustainability Engineer at Telesat is hybrid, allowing for flexible work arrangements. Engineers may be required to travel up to 20% of the time to attend conferences or engage with international stakeholders, offering invaluable experiences in the global space sector.

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Common Interview Questions for Space Sustainability Engineer
Can you explain what orbital debris modeling is and its importance?

Orbital debris modeling involves the analysis and prediction of space debris behavior, which is crucial for maintaining safe satellite operations. In your response, emphasize how understanding debris trajectories can help mitigate collision risks and enhance the safety of satellite missions.

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How would you approach analyzing existing satellite space safety regulations?

When analyzing satellite space safety regulations, it’s essential to thoroughly review both domestic and international frameworks. Discuss how you would identify gaps, assess compliance requirements, and recommend necessary technical adjustments to adhere to these important regulations.

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Describe your experience working with programming languages in space engineering.

In your answer, highlight specific programming languages you've used, such as Python or C++. Discuss any projects where you utilized coding skills to model mathematical analyses, manage data, or streamline software tools applicable to space sustainability.

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What methods would you use to communicate complex technical ideas to non-technical stakeholders?

Explain the importance of simplifying technical jargon and using visuals or relatable analogies to convey complex data effectively. Share examples of past experiences where you had to summarize technical information for broader audiences.

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How do you stay updated with the latest developments in space sustainability?

Staying updated in the field requires following industry publications, attending relevant conferences, and engaging with professional organizations. Mention any specific journals or websites that you frequently visit to ensure you’re informed on current trends and regulations.

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What challenges do you anticipate in implementing space sustainability practices?

Discuss common challenges such as regulatory compliance, technological limitations, and stakeholder engagement. Offer your strategies for overcoming these challenges, such as collaborative efforts with regulatory bodies or investing in innovative technology.

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Can you provide an example of a successful project you've worked on related to space sustainability?

Share a specific project, detailing your role, what was achieved, and how it contributed to space sustainability. Highlight your problem-solving skills and the impact of your work on overall systems or strategies.

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How would you prioritize tasks when multiple projects demand your attention?

Discuss your organizational skills and methods for prioritization, such as assessing project deadlines, stakeholder needs, and potential impacts. Share a past experience that showcases your ability to manage multiple tasks efficiently.

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What role does collaboration play in your work, especially in an international setting?

Collaboration is critical in tackling complex space challenges. Highlight your experience working in diverse teams, fostering relationships with stakeholders, and your approach to ensuring both national and international voices are included in discussions.

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How do you propose to advocate for Telesat’s position at international events?

Your advocacy strategy may involve effective communication, preparation of engaging presentations, and establishing rapport with key stakeholders. Discuss how you'll convey Telesat's commitment to sustainability while addressing broader industry concerns.

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Backed by a legacy of engineering excellence, reliability and industry-leading customer service, Telesat (NASDAQ and TSX: TSAT) is one of the largest and most successful global satellite operators. Telesat works collaboratively with its customers ...

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Full-time, hybrid
DATE POSTED
March 23, 2025

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