Top Tech Jobs & Startup Jobs

Provides security engineering expertise across complex defense and cyber projects. Responsibilities include developing security architectures, PKI solutions, security documentation, risk mitigations, assurance evidence, and secure configurations. The role supports accreditation, requirements traceability, security testing, engineering decisions, and customer security engagement while applying frameworks including ISO 27001, NIST, SANS, NATO, and UK Infosec standards.

Develops and assures project security deliverables, documentation, architectures, risk mitigations, and accreditation artefacts. The role integrates security into engineering decisions, maintains traceability to requirements, supports secure configuration and integration, and provides security test evidence. It collaborates with project managers, solution designers, customers, accreditors, and test teams across complex defence systems. Candidates should have defence-sector experience and knowledge of security frameworks, standards, compliance, system administration, networking, and security design throughout the project lifecycle.

Develop and validate secure system architectures for defense and security programs. Responsibilities include threat modeling, vulnerability and risk assessments, security testing, operating system and container security evaluation, cybersecurity control selection, SA&A documentation, audit support, and mentoring junior team members. The role requires collaboration with stakeholders and alignment with military and industry security standards.

Develops product and systems security for complex, safety-critical airborne mission systems within the GCAP defence programme. Responsibilities include security requirements, threat modelling, vulnerability analysis, risk assessments, secure architectures, design reviews, mitigation planning, and security assurance evidence. The role collaborates with systems, software, hardware, safety, certification, customers, and partners to embed security throughout the engineering lifecycle and support accreditation of advanced avionics and mission-computing technology.

Leads product and systems security engineering for complex, safety-critical airborne mission systems within the GCAP defence programme. Responsibilities include owning security architecture, defining secure-by-design strategies and requirements, leading threat modelling and vulnerability analysis, assessing risks, supporting accreditation, reviewing security evidence, advising multidisciplinary engineering teams, engaging customers and assurance stakeholders, and coaching security engineers. The role requires technical authority in defence or other regulated, safety-critical environments.

Leads quality engineering activities for aerospace and defense projects, including QA planning, process and product audits, corrective actions, configuration and design reviews, software audit support, test compliance, risk management, quality metrics, root cause analysis, and continuous improvement. Collaborates with engineering, suppliers, product support, customers, and government quality authorities to ensure compliance with AS9100, contractual, and airworthiness standards.

Quality Engineering Specialist leading project quality assurance for software and systems development in a regulated aerospace and defense environment. Responsibilities include creating QA plans, conducting audits, managing nonconformances and corrective actions, supporting configuration and design reviews, monitoring testing, analyzing quality data, reporting metrics, and facilitating investigations and continuous improvement. The role interfaces with defense quality authorities and supports compliance with AS9100, ISO 9001, contractual, and airworthiness standards.

Leads quality assurance for aerospace and defense engineering and software projects. Responsibilities include developing QA plans, conducting audits, managing non-conformances and corrective actions, supporting configuration and design reviews, monitoring testing, analyzing quality data, reporting metrics, and ensuring compliance with AS9100, ISO 9001, contractual, and airworthiness standards.

Supports the integration, verification, qualification, and testing of complex communication systems. Responsibilities include developing test procedures and cases, executing laboratory tests, analyzing results, documenting defects and reports, maintaining automated test scripts, supporting requirements traceability, and contributing to technical reviews and Agile/Scrum activities.

Develop and maintain software for air and naval sonar systems supporting defense missions. Responsibilities include requirements analysis, software design, coding, testing, integration, troubleshooting, code reviews, technical documentation, and collaboration across engineering teams. The role also involves presenting technical content, supporting stakeholders, and contributing to continuous improvement. Candidates need a technical bachelor’s degree, at least three years of software development experience, modern programming language proficiency, Agile and object-oriented design experience, Linux familiarity, and eligibility for Canadian security clearance.