Senior Threat Researcher – Behavioral Protection

Role Summary

We are seeking a skilled and passionate Threat Researcher with deep expertise in Windows based threat behaviors, particularly having a strong understanding on memory-resident threats. In this role, you will be at the forefront of detecting and understanding emerging attack techniques, developing behavioral-based protection strategies, and enhancing our real-time protection capabilities. Your insights and contributions will directly impact on the security posture of millions of users worldwide.

• Analyze malware behaviors aligned with MITRE ATT&CK TTPs (and beyond), covering the full attack lifecycle, including initial access vectors, execution techniques, payload delivery—with a strong focus on in-memory techniques, fileless malware, and evasive behaviors.
• Research and identify behavioral techniques employed by novel and sophisticated Advanced Persistent Threats (APTs) and translate these insights into effective behavioral protection rules to enhance prevention capabilities.
• Drive protection coverage for zero-day malware and novel attack techniques.
• Work independently with minimal supervision while managing priority protection tasks.
• Review and provide actionable feedback on detection logic and code developed by fellow researchers.
• Collaborate with the team to define clear protection priorities and deliver updates to customers in a timely manner.
• Produce quality threat analysis reports for both internal and external audience.

• Proven hands-on experience in Windows based malware analysis using both static and dynamic analysis tools such as using IDAPro and Windbg.
• Deep understanding of behavioral techniques, memory injection methods, persistence mechanisms, and evasion tactics.
• Ability to write robust, high-quality behavioral protection rules.
• Demonstrated programming experience, preferably Python, Lua.
• Experience working in a fast-paced threat research or security operations environment.
• Strong communication skills and the ability to provide technical mentorship to peers.
• Proactive, self-driven mindset with the ability to lead in critical incident or zero-day response scenarios.

In Canada, the base salary for this role ranges from $129,000 to $215,000. In addition to base salary, we offer additional compensation including bonus eligibility and a comprehensive benefits package. A candidate’s specific pay within this range will depend on a variety of factors, including job- related skills, training, location, experience, relevant education, certifications, and other business and organizational needs.

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