Research Officer, RF Drone and Countermeasure

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Anything is possible at the National Research Council (NRC) recently named one of Canadas 2025 Top Employers for Young People a 2025 Top Employer in the National Capital Region and Forbes Canadas Best Employers!

As Canadas largest research and innovation organization our world-renowned research pushes the boundaries of science and engineering to make the impossible possible. Every day we explore new ideas through innovative research and help companies discover possibilities that impact Canadas future and the world.

At the NRC youll also discover new possibilities. Our supportive workplace fosters a culture of creativity welcoming fresh perspectives and innovation at all levels. We value teamwork. Youll collaborate across multiple fields and with the brightest minds to find creative solutions. Most importantly youll discover whats possible within you as you grow make valuable contributions and progress in your professional journey. From ground-breaking discoveries to a life-changing career discover your possible at the NRC.

The role

We are looking for a Research Officer with expertise in Radio Frequency (RF) systems signal processing and electromagnetic sensing and countermeasure technologies with a focus on Counter-Unmanned Aircraft System (C-UAS) applications. The successful candidate will contribute to advancing Canadas national capabilities in spectrum monitoring interference mitigation and drone detection technologies within the National Research Council of Canada (NRC) Aerospace Research Centres Drone and Flight Autonomy Lab.

This individual will share and demonstrate NRCs core values of Integrity Excellence Respect and Creativity.

The Centre for Drone Innovation part of the NRCs Drone and Flight Autonomy Lab strengthens Canadas ability to research develop test and validate advanced drone technologies. The Centre serves as a national hub supporting all stages of drone innovationfrom design and simulation to prototype development testing and qualification.

Facilities include:

• Drone hangar and operations centre with direct runway access;
• Technical laboratories;
• Indoor and outdoor flight test arenas;
• Secure research spaces for specialized projects.

The Drone Laboratory provides a controlled environment for spectrum characterization RF algorithm development countermeasure testing and integration of C-UAS detect-and-identify systems. It supports research on RF sensing direction-finding and signal classification for UAS geolocation and protection.

Working with a multidisciplinary team of researchers engineers and partners the Research Officer will:

• Assess and advance RF technologies for CUAS detection identification and mitigation.
• Conduct research in RF signal characterization detection classification and interference management across the operational frequency spectrum.
• Develop and apply signal processing algorithms spectrum monitoring techniques and RF instrumentation workflows to enhance CUAS capabilities.
• Plan commission and operate RF infrastructure including spectrum analysis systems softwaredefined radios directionfinding arrays and related measurement equipment.
• Collaborate with industry government and academic partners to develop and demonstrate innovative spectrum sensing and protection technologies.
• Manage project budgets resources and milestones to ensure timely delivery.
• Communicate research results through technical reports presentations and publications.
• Support technology integration validation and testing in laboratory and operational environments.
• Design and conduct RF characterization experiments using commercial and custom UAS platforms to expand a national UAS RF signal library.

Screening criteria

Applicants must demonstrate within the content of their application that they meet the following screening criteria in order to be given further consideration as candidates:

Education

Ph.D. in Electrical Engineering Computer Engineering Physics or a related field with specialization in Radio Frequency (RF) systems Electromagnetics Signal Processing or Spectrum Operations;

Masters degree in one of the above fields combined with significant experience (typically 5 years) in applied research or system design in RF sensing or spectrum analysis could also be considered.

For information on certificates and diplomas issued abroad please see Degree equivalency

Experience

• Significant* experience in research and development related to radio frequency (RF) systems signal processing or electromagnetic sensing and countermeasure technologies;
• Significant experience in wideband spectrum analysis signal characterization and RF measurement techniques including the use of spectrum analyzers vector signal analyzers or equivalent instrumentation;
• Significant experience with software-defined radio (SDR) platforms (e.g. USRP GNU Radio or equivalent) for signal capture waveform analysis or spectrum experimentation;
• Significant experience with signal processing programming in Python MATLAB or C/C;
• Experience with detection classification and geolocation of RF emitters with demonstrated application to uncrewed aircraft systems (UAS) ISM-band devices or similar low-power RF targets;
• Experience across the full spectrum of research practice including identifying research requirements developing proposals managing projects collecting and analyzing data ensuring quality assurance and disseminating results through technical reports presentations and peer-reviewed publications;
• Experience in developing partnerships and collaborations with government industry or academic organizations; and
• Experience in an RF laboratory environment involving test and measurement anechoic or shielded enclosures or electromagnetic compatibility (EMC) testing is considered an asset.

*Significant refers to between 2 to 6 years.

Condition of employment

Secret clearance

A thorough security clearance process will be applied.

For a Secret Clearance verification of background information over a period of 10 years is required. Individuals must have lived in Canada for a sufficient period of time to enable the security screening process.

Language requirements

English

Information on language requirements and self-assessment tests

Assessment criteria

Candidates will be assessed on the basis of the following criteria:

Technical competencies

1. Demonstrates advanced knowledge of RF signal propagation antenna theory and the electromagnetic spectrum as applied to UAS communications and telemetry.
2. Applies wideband spectrum monitoring realtime spectrum analysis and signal characterization techniques including modulation and timefrequency analysis.
3. Designs and executes controlled RF measurement campaigns including uncertainty analysis and data validation.
4. Applies principles of electromagnetic sensing spectrum monitoring and countermeasure development within CounterUAS (CUAS) operations.
5. Demonstrates knowledge of UAS detectandidentify system architectures and RFbased mitigation mechanisms such as RF-based mitigation mechanism or protocol exploitation consistent with Canadian regulatory frameworks.
6. Utilizes directionfinding and geolocation techniques such as timedifference of arrival (TDOA) angleofarrival (AOA) and frequencydifference of arrival (FDOA) for RF emitter localization.
7. Develops and implements signal processing algorithms and waveform prototypes using softwaredefined radio (SDR) platforms such as GNU Radio or USRP.
8. Utilizes MATLAB and/or Python for RF data analysis signal processing and test automation.
9. Applies RF simulation and modelling tools to analyze predict and optimize system performance.
10. Operates and maintains RF test and measurement infrastructure adhering to best practices for electromagnetic compatibility (EMC) and interference mitigation.

Behavioural competencies

Competency Profile(s)

For this position the NRC will evaluate candidates using the following competency profile:Research

View all competency profiles

Compensation

This position is classified as a Research Officer (RO) a group that is unique to the NRC. Candidates are remunerated based on their expertise outcomes and impacts of their previous work experience relative to the requirements of the level. The salary scale for this group is vast from $64739to $183010 per annum which permits for employees of all levels from new graduates to world renowned experts to be fairly compensated for their contributions.

NOTE:Please note that the fullRO/RCO salary scalehas five levels. Salary determination will be based on a review of the candidates expertise outcomes and impacts of their previous work experience relative to the requirements of the such the initial salary could be within another level of theRO/RCOsalary scale (i.e. aboveor belowthe intended level for this position).

NRC employees enjoy a wide-range ofcompetitive benefits including a robust pension plan comprehensive health and dental coverage disability and life insurance office closure at the end of December and additional supports to enhance your well-being throughout your career and beyond.

Notes

• Relocation assistance will be determined in accordance with the NRCs directives.
• A pre-qualified list may be established for similar positions for a one year period.
• Preference will be given to Canadian citizens and permanent residents of Canada. Please include citizenship information in your application.
• The incumbent must adhere to safe workplace practices at all times.
• We thank all those who apply however only those selected for further consideration will be contacted.