Senior Cyber Security Specialist

Sobeys
Full-time mississauga, peel region IT & Technology
Posted:
June 04, 2026
Location:
mississauga, peel region, Canada

Job Description

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.

Key Responsibilities

  • Plan, coordinate, and execute in-depth penetration tests across internal systems, external systems, web applications, APIs, and cloud environments.
  • Perform comprehensive static and dynamic application security testing (SAST/DAST) across enterprise, SaaS, and internally developed applications.
  • Conduct secure code review and identify vulnerabilities, design weaknesses, and po...

Apply for this Job

Submit your application for the Senior Cyber Security Specialist position at Sobeys.

Apply Now Save for Later

Job Overview

Job Type: Full-time
Location: mississauga, Canada
Posted: June 04, 2026
Deadline: July 14, 2026