Application Security Specialist

3 weeks ago


Toronto, Ontario, Canada Thomson Reuters Full time

As an Application Security Specialist, your primary focus will be on enhancing the Secure Software Development Life Cycle (S-SDLC) processes and implementing controls that guarantee our applications are developed and deployed according to the highest security standards.

Role Overview

In this position, you will:

Ensure secure design, architecture, and implementation throughout all phases of our Secure Software Development Life Cycle (SDLC). Lead security initiatives (including security assessments, tool creation, and the establishment of new security methodologies). Engage in Threat modeling sessions to facilitate secure design conversations and contribute to risk evaluations. Develop security guidelines and documentation, including compliance as code. Collaborate closely with our Security Awareness team to deliver top-notch application security training tailored for our engineers. Uphold a high standard for engineering excellence and execution, resulting in high-quality security artifacts to safeguard our products' SDLCs.

Candidate Profile

You will excel in the role of Application Security Specialist if you possess:

Developer Empathy: A solid understanding of developer workflows, enabling you to present security initiatives in a relatable manner. Expertise in Application Security: A strong passion for application security, including secure coding practices, supply chain security, and SecDevOps methodologies. Commitment to Continuous Improvement: The ability to assess existing processes and identify opportunities for enhancement and efficiency gains.

Required Technical Skills:

Proven experience collaborating with product development teams to embed security practices. Proficiency in building and evaluating threat models and recommending secure design patterns. In-depth technical knowledge and experience in identifying common security vulnerabilities and risks, along with advising on countermeasures and compensating controls. Familiarity with SAST, DAST, and SCA scans, including analysis of identified security findings. Experience with DevSecOps in a cloud-native environment and integrating security into CI/CD pipelines (preferably GitHub Actions, but experience with other CI tools is also valuable). Automation experience, particularly in consuming APIs, with a preference for proficiency in Python or Golang. Knowledge of security frameworks such as OWASP's ASVS, CIS Benchmarks, and NIST CSF. Ability to manage and prioritize multiple tasks and projects effectively.

Additional Skills:

Excellent Communication Skills (both verbal and written, with the ability to influence others). A Learning Mindset (keeping up with emerging technical trends and a commitment to continuous learning). Experience with Agile Methodologies. Familiarity with Linux systems and containerization. Experience with cloud platforms such as AWS or Azure. Knowledge of Infrastructure as Code using Terraform. Experience with various security tools (Web attack proxies, SAST, DAST, SCA).

What We Offer

Joining our team means becoming part of a culture that values world-class talent and is dedicated to your personal and professional development through:

Flexible Work Environment: We have embraced a hybrid working model that allows for flexibility in your work location. Comprehensive Benefits: We provide extensive benefit plans that support work-life balance, including flexible vacation policies and mental health days. Inclusive Culture: We are recognized for our commitment to equality, diversity, and inclusion. Learning Opportunities: Access to resources such as LinkedIn Learning and internal networking initiatives. Social Responsibility: Opportunities to engage in community service and contribute to environmental and social governance initiatives.

At Thomson Reuters, we are proud to support our clients in their pursuit of justice, truth, and transparency. We invite you to be part of a team that is dedicated to creating a more equitable and inclusive future.

Accessibility Commitment

We are committed to diversity in our workforce and seek talented individuals from all backgrounds. We provide reasonable accommodations for qualified individuals with disabilities and for sincerely held religious beliefs.



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