C5ISRT & UXV Architect

This position is Hybrid Ottawa Ontario

C5ISRT and UxV Architect

Position Summary

The mission of the C5ISRT & UxV Architect is to ensure that the technical policy and strategic plan are well-defined and understood by the project in line with the business objectives and implemented accordingly.

You are ready to lead the definition and design of mission-critical systems driving the future of Manned-Unmanned Teaming (MUM-T) and UxV architectures. You are ready to build professional teams from external partners and internal resources. You can communicate technical solutions to all audiences. You are ready to earn the trust of critical systems operators.

Regulatory Compliance Requirement

This position requires direct or indirect access to hardware software or technical information controlled under the Canadian Export Control List and/or the US the Export Administration Regulations (EAR). All applicants must be eligible or able to obtain authorization for such access.

Key Areas of Responsibility

Architecture Design & System Engineering

• Define C5ISRT and UXV system architectures (functional technical and operational) aligned with customer requirements NATO/DoD standards and Thales roadmaps.
• Lead trade-off analyses for system components (e.g. sensors communication links AI/ML for autonomy cybersecurity layers).
• Ensure interoperability with legacy systems allied forces platforms and joint all-domain command and control (JADC2) frameworks.
• Model system-of-systems (SoS) interactions using tools like SysML UAF or DoDAF/MoDAF.

UXV & Autonomous Systems Integration

• Specify requirements for unmanned aerial (UAV) ground (UGV) maritime (USV) or underwater (UUV) vehicles within C5ISRT ecosystems.
• Design autonomous behaviors swarming algorithms and human-machine teaming (HMT) interfaces.
• Integrate AI/ML for ISR (Intelligence Surveillance Reconnaissance) target recognition and decision support.
• Address safety ethics and regulatory compliance (e.g. NATO STANAG ICAO for UAVs).

C5ISRT Domain Expertise

• Develop tactical data links (e.g. Link 16 VMF SATCOM) network-centric warfare (NCW) architectures and resilient communications (e.g. anti-jam LOWPROB).
• Design cybersecure C2 systems with zero-trust principles encryption and anti-tampering measures.
• Optimize sensor fusion (e.g. radar EO/IR SIGINT) and data exploitation for real-time situational awareness.

Stakeholder & Program Leadership

• Act as the technical authority in proposals customer meetings and gate reviews (e.g. PDR CDR).
• Align architectures with Thales SIX product lines (e.g. HexaForce CDP A2C2).
• Support bid teams with cost-benefit analyses roadmaps and differentiators vs. competitors.
• Mentor junior architects/engineers on C5ISRT/UXV best practices.

Innovation & R&D

• Scout emerging technologies (e.g. quantum-resistant crypto 6G for defense edge AI) for future architectures.
• Contribute to Thales R&T programs and collaborative projects (e.g. IDeaS ISC NATO DIANE).
• Patent novel solutions in autonomous C2 or resilient networks.

Minimum Requirements

• Masters/PhD in Systems Engineering Computer Science Aerospace or Electrical Engineering (or equivalent experience).

• 10 years in defense/aerospace system architecture with 5 years specializing in C5ISRT or UXV.
• Hands-on experience with MIL-STD STANAG or civil-military standards (e.g. STANAG 4607 for UAVs).
• Proven track record in systems engineering tools (e.g. DOORS Cameo Capella MATLAB/Simulink).

Technical Skills:

• C5ISRT domains: C2 ISR EW cyber tactical networks.
• UXV platforms: Autonomy stacks (e.g. ROS PX4) payload integration swarming.
• Modeling: SysML UPDM or MBSE methodologies.
• Security: Cyber hardening KEYMAT or cryptographic systems.

Soft Skills:

• Strategic thinking with ability to translate operational needs into technical solutions.
• Leadership in cross-functional teams (engineering PMO customers).
• Excellent communication (technical writing presentations to senior stakeholders).

Preferred Qualifications

Expertise in at least 5:

• Cybersecurity
• Everything Cloud
• Mobile communications and computing
• Distributed systems
• IP Radios & Networking
• Command and control systems
• Software systems architecture
• Model-based systems engineering
• Artificial Intelligence / Machine Learning
• Data Science
• Data modeling
• Autonomous systems
• UX principles and methodologies
• Software systems integration
• Software development lifecycle

Special Position Requirements

• Physical Environment: Hybrid Working remote and on-site as required
• Travel: may be required to travel domestically and/or internationally to different Thales and/or customer sites.
• Security: must be able to obtain and hold a valid Canadian security clearance and meet the eligibility requirements outlined in the Canadian Controlled Goods Registration Program and ITAR

The reference Total Target Compensation (TTC) market range for this position inclusive of annual base salary and the variable compensation target is between Total Target Cash (TTC) $145000 - $180000 -$210 CAD Annual.

This reflects how companies in a similar industry and geographic region generally pay for similar jobs. This range helps the Company make pay decisions as one data point among many. Where a position falls within this range is also dependent on other factors including but not limited to the employees career path history competencies skills and performance as well as the companys annual salary budget the customers program requirements and the companys internal equity. Thales may offer additional benefits and other compensation depending on circumstances not related to an applicants status protected by local state or federal law.

We use artificial intelligenceenabled tools as part of our recruitment process to support activities such as candidate discovery résumé matching and interview scheduling. These tools may help screen and assess applications and recommend potential matches based on the requirements within the job description. All hiring decisions including candidate evaluation selection and disposition are made by human recruiters. Artificial intelligence does not make hiring decisions on our behalf.

Why Join Us

Say HI and learn more about working at Thalesclick here.

( provides an extensive benefits program for all full-time employees working 24 or more hours per week and their eligible dependents including the following:

Company paid Extended Health Dental HSA Life AD&D Short-term Disability Cancer Care Program travel insurance Employee Assistance Plan and Well-Being program.

Retirement Savings Plans (RRSP DCPP TFSA) with a company contribution and a match to a DCPP with no vesting period.

Company paid holidays vacation days and paid sick leave.

Voluntary Life AD&D Critical Illness Long-Term Disability.

Employee Discounts on home auto and gym membership.

Thales is an equal opportunity employer which values diversity and inclusivity in the workplace. Thales is committed to providing accommodations in all parts of the interview process. Applicants selected for an interview who require accommodation are asked to advise accordingly upon the invitation for an interview. We will work with you to meet your needs. All accommodation information provided will be treated as confidential and used only for the purpose of providing an accessible candidate experience.