Get AI-powered advice on this job and more exclusive features.

Senior Security Analyst

Base pay range: CA$115,000.00/yr - CA$125,000.00/yr

Responsibilities

- Lead daily security operations across endpoints, networks, and cloud systems.
- Investigate and respond to potential threats, malware, and unauthorized activity.
- Manage and improve vulnerability scanning, prioritization, and remediation processes.
- Maintain and optimize endpoint and email protection tools.
- Coordinate awareness training and security education initiatives company-wide.
- Develop and maintain documentation around DR, security standards, and best practices.
- Work cross-functionally with infrastructure and development teams to align systems with secure design principles.

Qualifications

- 5+ years of IT security or cybersecurity experience, including incident response and vulnerability management.
- Solid familiarity with tools such as CrowdStrike Falcon, Tenable Nessus, Proofpoint, or comparable platforms.




- Understanding of frameworks such as NIST 800-123 and general IT risk management.
- Knowledge of Microsoft security stack and cloud identity platforms (e.g., Entra ID).
- Certifications such as CISSP, CEH, or GSEC are an asset.
- Excellent communication skills and the ability to work independently in a small, collaborative IT environment.

Why This Role

This is a pivotal position for a respected, innovation‑driven organization looking to formalize its cybersecurity function. You’ll have both the independence and the influence to shape security standards, implement leading tools, and work closely with a supportive IT leadership team that values modernization, collaboration, and operational excellence.

Please apply today to learn more!

Job Details

- Seniority level: Mid‑Senior level
- Employment type: Full‑time
- Job function: Information Technology
- Industries: Technology, Information and Media, Manufacturing

#J-18808-Ljbffr

📌 Senior Security Analyst (Mississauga)
🏢 OpTalent | Recruitment
📍 Mississauga