CareerPlan

Security System Architect

Ottawa, OntarioFull-time2026-08-24 → 2026-11-10

Core

Lead the integration of cybersecurity across the product lifecycle for next-generation satellite systems and ground infrastructure, ensuring security is embedded from concept through deployment.

Role type

Senior Security System Architect

Builds

Satellite, ground segment, network, and cloud-based systems

Domain

Aerospace & Defense / Satellite Communications

Required skills

System architecture, cybersecurity development architecture, threat modeling, security risk assessment, secure-by-design principles, architecture reviews, risk remediation, guideline development

Preferred skills

None stated

Technologies

None stated

Responsibilities

Enhance development processes to identify and mitigate security risks; define and maintain common cybersecurity development architecture; translate security requirements into actionable items for development teams; act as a bridge between development teams and cybersecurity teams; lead threat modeling, security risk assessments, and architecture reviews throughout the product lifecycle.

Seniority

Senior, hands-on IC