Senior Cyber Security Specialist

Sobeyscareers
Full-time mississauga, on IT & Technology
Posted:
June 02, 2026
Location:
mississauga, on, Canada

Job Description

Ready to Transform Retail? Embark on a rewarding career with Sobeys Inc., celebrated among Canada’s Top 100 employers where your unique contributions drive success.

Role Overview We are seeking an experienced and technically proficient Senior Cybersecurity Specialist to support and enhance our organization's offensive security capabilities. In this role, you will conduct and coordinate penetration tests, red team activities, and targeted security assessments across enterprise systems, web applications, and cloud environments. You will work closely with infrastructure, engineering, and DevSecOps teams to identify vulnerabilities, reduce the attack surface, and strengthen overall security resilience.

This full‑time opportunity can be based out of one of our main offices including Mississauga, ON, Calgary, AB, Burnaby, BC, or Stellarton, NS.

Key Responsibilities

Plan, coordinate, and execute in‑depth penetration tests across internal systems, external s...

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Job Overview

Job Type: Full-time
Location: mississauga, Canada
Posted: June 02, 2026
Deadline: July 12, 2026