Principal Information Security EngineerThe Enterprise Cryptographic Services team is seeking a Principal Information Security Engineer to support enterprise clients throughout the onboarding and consumption of the cryptographic services we own, ensuring secure, effective, and optimal integration.OverviewIdeally, the candidate will have solid security and cryptographic expertise, including knowledge of post‑quantum cryptography. The role combines technical expertise with coordination, analytical, and delivery capabilities, partnering closely with product, engineering, security, and client teams to support cross‑product and cross‑team initiatives, contribute to complex projects, and help define clear solutions—technical or non‑technical—in support of broader business and security objectives.ResponsibilitiesSupport clients throughout service onboarding and ongoing consumption.Apply strong cryptographic knowledge to support, explain, and guide the secure design, integration, and use of enterprise cryptographic services.Act as a coordinator for cross‑product and cross‑team initiatives and activities, including project tracking, backlog management, and dependency management.Analyze client feedback and pain points, help identify root causes, and contribute to defining pragmatic solutions.Develop, deliver, and maintain streamlined processes and documentation to enhance the client experience across onboarding, consumption, and decommissioning.Create and maintain training materials and documentation for internal teams and clients.Understand and apply security policies, industry best practices, and compliance requirements.Understand and articulate the design, architecture, and purpose of enterprise cryptographic products and services.QualificationsDemonstrated technical competency in information security engineering, supported by hands‑on experience and/or relevant qualifications.Solid knowledge of information security, risk management,



and data privacy, with practical experience in enterprise environments.Strong to advanced technical expertise in cryptography, including encryption, hashing, key management, digital certificates, and TLS, and the ability to apply these concepts in real‑world enterprise environments.Experience contributing to or leading cross‑functional initiatives, including coordinating efforts across teams and working closely with business and technical stakeholders.Exposure to security architecture, data security, and zero‑trust architectures.A strong customer‑centric mindset, with the ability to understand client pain points and help identify pragmatic solutions, technical or non‑technical.The ability to explain complex technical topics clearly and succinctly to diverse audiences.Demonstrated ability to operate with autonomy, ownership, and accountability in an energetic environment.Exposure to post‑quantum cryptography is a plus.Corporate Security ResponsibilityAbide by Mastercard’s security policies and practices; ensure the confidentiality and integrity of the information being accessed; report any suspected information security violation or breach; and complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.Pay RangesToronto, Canada: $154,000 - $247,000 CADMastercard is a merit‑based, inclusive, equal‑opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disability or veteran status, or any other characteristic protected by law. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact [email protected] and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly.#J-18808-Ljbffr

📌 Principal Information Security Engineer (Toronto) - C$154,000 - C$247,000 A Year (Winnipeg)
🏢 Mastercard
📍 Winnipeg