About the role#
We are looking for a Security Engineering Intern to join our Information Security team. You will work alongside senior engineers to design, build, and automate security controls that protect our infrastructure and applications. You will take ownership of a dedicated technical project, such as building security automation, integrating testing tools into CI/CD pipelines, or enhancing detection mechanisms.
What you'll do#
- Develop and maintain automated tools and scripts to streamline security workflows, vulnerability scanning, and routine tasks.
- Evaluate application and cloud infrastructure configurations against industry security benchmarks like CIS and OWASP.
- Participate in security architecture discussions, threat modeling sessions, and code audits with senior team members.
- Analyze security telemetry to refine detection alerts, improve monitoring, and update incident response playbooks.
- Document technical findings, create architectural diagrams, and present a capstone project to engineering leadership.
What you'll need#
- Currently pursuing a Bachelor’s, Master’s, or equivalent degree in Computer Science, Cybersecurity, Information Systems, or a related field.
- Foundational knowledge of information security concepts such as cryptography, authentication, authorization, OWASP Top 10, and network protocols.
- Practical coding or scripting experience in a language like Python, Go, Java, C/C++, or JavaScript.
- Comfort working in Unix/Linux command-line environments.
- Experience or exposure to cloud platforms such as AWS, GCP, or Azure.
- Strong curiosity about technology and security practices, along with clear written and verbal communication skills.
- Familiarity with containerization tools like Docker or Kubernetes and CI/CD pipeline automation is a plus.
- A working knowledge of common web application vulnerabilities and defensive mitigation techniques is preferred.
- Demonstrated interest in security research, open-source contributions, or participation in CTF teams or cybersecurity clubs is a plus.
Location & details#
- Location: Toronto, Ontario.
- Term: Winter 2027 (January 11, 2027 to April 30, 2027).
- Work Modality: Hybrid (2-3 days in office).
- Employment Type: Full-time.
- Compensation: Paid position ($20.00 - $23.00/hour CAD).
- Note: We are not currently sponsoring work permits for this role.
About TMX Group
TMX Group operates capital and commodity markets for businesses and investors. The company manages several exchanges including the Toronto Stock Exchange and the Montréal Exchange. It provides clearing, data, and trading solutions to a global client base. Founded in 2008, the organization maintains a workforce of over 2,500 employees. Its headquarters are in Toronto, with additional offices located in cities across North America, Europe, and Asia.
How to get in at TMX Group
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