System Test Specialist (Hybrid – 3 days in office)

NAV CANADA•Ottawa, ON

2d•CA$111,451 - CA$140,007•Hybrid

About The Position

NAV CANADA is seeking detail-oriented and experienced System Test Specialists to join our technology team. These roles are ideal for someone with a strong foundation in software and system testing who is eager to take on greater responsibility in validating complex, real-time systems that support and shape the present and future of Air Navigation Services in Canada. You will work with a cross-functional team to plan and execute testing activities, analyze system behaviour, and ensure systems meet functional, performance, and safety requirements. The System Test Specialist plays a key role in improving overall system quality, supporting release readiness, and contributing to continuous improvement of testing practices.

Requirements

Degree from a recognized university or community college with an acceptable specialization in computer science, information technology, engineering, or an acceptable combination of education, experience, and training.
3-5 years of experience in system testing, software testing, or quality assurance, preferably in complex or real-time environments.
Demonstrated experience designing and executing test plans, test cases, and validation activities.
Experience with test automation and test management tools (e.g., Azure DevOps, IBM Jazz, Selenium, FitNesse, or similar frameworks).
Experience conducting testing activities within Agile or team-based development environments.
Experience analyzing system behaviour and participating in root cause analysis for defects or failures.
Strong knowledge of system testing and test engineering principles, including functional, integration, regression, and system testing.
Knowledge of modern software development lifecycle processes, practices, and techniques such as Scaled Agile (SAFe), Agile, and DevOps.
Understanding of test practices and techniques, including automation, code coverage, and defect management.
Knowledge of system integration, interfaces, and distributed systems, including APIs and service-based architectures.
Awareness of cybersecurity and safety considerations in software and system validation.
Knowledge of software development and testing processes from preliminary design to formal testing and acceptance.
Ability to develop and follow structured processes and execute test procedures.
Ability to analyze test results and identify discrepancies, inconsistencies, or defects.
Ability to troubleshoot issues and determine whether problems are related to code, environment, or test setup.
Ability to balance multiple assignment and adapts to shifting priorities.
Ability to communicate technical information clearly, both orally and in writing, to a variety of audiences.
Builds and maintains positive working relationships through respect, fairness, tact, and open communication.
Demonstrates a strong commitment to quality, safety, and attention to detail.
Applies critical thinking and problem-solving skills to support effective decision-making.
Shows a strong work ethic and sense of accountability for results.
Displays a commitment to continuous learning and professional development.
Maintains a high level of punctuality and accessibility, ensuring timely communication and support in a dynamic work environment.

Responsibilities

Validate software features and system enhancements to ensure alignment with business, operational, and performance objectives.
Participate in planning, feasibility analysis, and effort estimation, providing input on timelines, risks, and solution viability.
Contribute to the development of test strategies, standards, and specifications for moderately complex to complex systems.
Review and analyze system requirements to ensure clarity, completeness, and testability.
Design, develop, and execute comprehensive test plans, test cases, and automated/manual test scripts.
Analyze test results, identify defects, and ensure accurate documentation, tracking, and resolution in collaboration with cross-functional teams.
Investigate system issues, perform root cause analysis, and support corrective actions to improve system reliability and performance.
Support system lifecycle activities, including deployment, configuration, verification, and post-release validation.
Contribute to the development of technical documentation, test artifacts, and process improvements to enhance testing practices and quality outcomes.