Company Description
Build bold. Deliver impact. Win together.
At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve.
If you’re looking for meaningful work that contributes to a safer, more secure world, you’ll find purpose here. Every day, your skills will directly impact programs that matter.
Job Description
The Air & Naval (A&N) Division delivers sophisticated, mission-critical systems for air and maritime applications. Our team specializes in areas such as integrated sonar systems, acoustic signal processing, training and simulation environments, and data management platforms. We work closely with defense partners to deliver reliable, effective, and operationally relevant solutions.
We are currently hiring for a Senior System Engineer to join our A&N Division, focused on complex sonar architectures composed of multiple subsystems — including sonobuoys and processing, transmit and receive arrays, hull mounted sonars, Torpedo sonar intercept sensors, handling systems, and operator interfaces — into a unified, mission-ready capability. This role offers the opportunity to contribute to system-level integration and performance of advanced sonar solutions used in naval operations.
You day to day could include:
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Performing system requirements analysis and definition for new or evolving products from a system-of-systems perspective, ensuring alignment and interoperability among multiple sonar subsystems and supporting components
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Designing system architecture, conducting trade studies, and defining system interfaces across integrated sonar suites (e.g., hull-mounted, towed, and variable depth sonar systems)
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Planning and executing system integration, including lab setup, test planning, and troubleshooting at both subsystem and full-system levels to validate integrated sonar performance
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Leading or supporting qualification and acceptance testing activities
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Preparing and maintaining technical documentation (requirements, design specifications, test plans, reports)
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Working closely with internal teams and external clients to provide technical support and lead discussions on integration strategies, interface management, and overall sonar system performance
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Investigating system-level issues, performing root cause and trend analysis
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Supporting process improvement and internal tool development
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Contributing to mentoring and knowledge-sharing within the team to build depth in sonar systems engineering and acoustic analysis expertise
Qualifications
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Bachelor's degree in Electrical Engineering, Mechanical Engineering, Computer Engineering, Computer Science, or equivalent
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Relevant experience in systems engineering, with a focus on complex electronic systems
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Strong problem-solving skills, with the ability to conduct analysis and draw conclusions
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Broad knowledge of system development processes and lifecycles, including requirements definition and management
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Experience with software and hardware engineering processes and tools, as well as requirements management tools
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Strong technical writing skills and the ability to communicate complex ideas effectively
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Enthusiastic contributor with a willingness to learn new skills and take ownership of work
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This role requires NATO level clearance
Preferred Experience
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Relevant experience in systems engineering, with exposure to complex electronic or maritime systems integration
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Experience with multi-subsystem integration, preferably in sonar or underwater sensor domains
It is a requirement that General Dynamics Mission Systems-Canada be registered with the Canadian Controlled Goods program and that all of its workforce be security assessed. Successful applicants must meet all applicable security requirements, including but not limited to the ability to obtain and maintain a Canadian government security clearance. Applicants may be required to meet additional security requirements in order to gain access to technical data, classified areas or information that is subject to international regulations. You must be eligible to work in Canada.
Additional Information
What We Offer
The hiring range for this position is $105,000- $132,000 CAD annual.
Our goal is to provide a fair and competitive offer based on an assessment of internal equity and your qualifications, including:
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Relevant experience
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Technical and non-technical skills
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Education and certifications
Benefits
At General Dynamics Mission Systems–Canada, we prioritize work-life balance. As a fulltime regular/term employee, you can enjoy a supportive, friendly and respectful environment with a competitive total rewards package.
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Comprehensive medical, dental and vision coverage for you and your eligible dependents, from day one of employment at no cost to you.
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Flexible benefit options available (including HCSA).
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Emergency medical travel insurance.
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24/7 virtual health care services.
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Employee & Family Assistance Program (EFAP) – counselling, life coaching, lifestyle change support, and financial planning.
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Onsite fitness facilities & employee resource groups.
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Defined Contribution Pension Plan (DCPP) with employer contributions after 3 months of service.
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Access to financial advisors for investment advice and comprehensive financial planning.
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Voluntary Registered Retirement Savings Plan (RRSP) accessible from day one.
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Flexible time away to rest and renew with vacation, holidays, vacation purchase plan and parental leaves (with top up options).
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Sick leave and disability programs.
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Grow your career your way with free access to a learning platform offering a wide range of courses and resources.
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Educational Assistance Program to support formal learning.
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Self-directed mentoring opportunities.
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Reimbursement for professional and industry-related memberships and dues.
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Employee discounts on travel, home and auto insurance, as well as services and activities.
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Free onsite parking.
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Annual scholarship program for children of GD employees.
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Employee social clubs and recreational activities.
Why join us?
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Purposeful Innovation: You’ll work on innovations that genuinely make a difference. You’ll apply advanced thinking, design expertise, and practical problem-solving to help equip military and allied forces with leading-edge systems. You’ll be surrounded by some of the brightest minds in the defence sector, contributing to next-generation technologies in an environment that celebrates creativity, new ideas, and modern solutions.
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Connection: We believe people do their best work when they feel they belong, and their ideas can flourish. Different perspectives, experiences, and ways of thinking help us innovate and grow. Strong relationships with our teammates help us unite, overcome challenges, and deliver the world-class quality we’re known for. Here, we are committed to inclusivity and ensures every individual feels valued, respected, and empowered.
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Challenging and Rewarding Career Pathways: Your career path matters to us. From mentorship and regular check-ins with your leader to educational support, professional certifications, and continuous training, you’ll have the resources you need to thrive. We encourage internal mobility so you can explore different business areas, broaden your skillset, and expand your network. You’ll be working on high-profile, impactful projects that challenge your skills, expand your expertise, and allow you to both learn from mentors and guide others along the way.
Accommodation
If you require accommodation during any stage of the application process, please contact Human Resources via [email protected].
Closing Date
We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.
