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Senior Security Specialist (Global Security)

Toronto, Ontario, Canada🌐 Remote💼 Full-time🗓 2026-07-08 → 2026-07-30

Responsibilities

Execute web and mobile application testing with a focus on digital crime scenarios in mature production environments

Responsibilities

Actively participate in the full lifecycle of projects — from idea development and proposal writing to execution and stakeholder debriefs

Responsibilities

Mentor and provide technical guidance to junior team members

Responsibilities

Help evolve and improve team processes and service offerings

Required skills

5+ years in cybersecurity, with offensive web and mobile application experience

Required skills

One or more, OSCP, OSCE, OSMR, CRTO, other reputable technical certifications or related to AI security

Required skills

OSWE, BSCP and other reputable technical certifications or related to web application security

Required skills

Mobile application and device testing experience for Android and iOS

Required skills

Deep understanding of web application and offensive security testing techniques, including: OWASP Web Security Testing Guide and OWASP Mobile Application Security Testing Guide (MASTG)

Required skills

Working knowledge of programming languages and frameworks including but not limited to JavaScript, SQL, AngularJS, Node.js, React, etc.

Required skills

Familiarity with web services and data exchange formats such as JSON, SOAP, REST, and XML

Preferred skills

Purple and AI Red Teaming experience

Preferred skills

Experience in the financial sector

Preferred skills

Programming/scripting experience in Python, C#, C/C++

Preferred skills

Building and managing C2 infrastructure

Preferred skills

Social engineering tactics

Preferred skills

Exploitation across operating systems, applications, and devices

Technologies

JavaScript, SQL, AngularJS, Node.js, React, JSON, SOAP, REST, XML, Android, iOS

Seniority

Senior

Domain

Cyber Security

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