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OpTalent | Recruitment

Mississauga / Global

Senior Security Analyst

Job Description

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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.

Strong 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

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