Location
mississauga, peel region, Canada
Posted
July 04, 2026
Job Description
Summary
We are seeking a Cybersecurity Analyst I to join our Defence Centre, a 24/7 security operations environment responsible for monitoring, detecting, and responding to cybersecurity incidents. This role operates in a shift-based model to ensure continuous protection of critical systems, data, and infrastructure against unauthorized access, cyber threats, and security breaches.
As the first line of defence, the Cybersecurity Analyst I is responsible for identifying and triaging security events, performing initial investigations, and escalating incidents as required. The role works closely with cross‑functional teams to support timely and effective incident response.
Key Responsibilities
- Monitor security logs, system events, and network traffic to identify suspicious activity and anomalies
- Utilize SIEM and other detection tools to support event correlation and threat identification