OLG is seeking a Senior Cybersecurity Specialist to join the SOC Level 2 team for a 12-month contract in Ontario. You will investigate escalated alerts, perform containment actions, and manage the incident lifecycle across on-prem and cloud environments, while leveraging threat intelligence to strengthen detection and response capabilities. The role requires 3–5+ years in IT security, solid knowledge of MITRE ATT&CK;, SIEM/EDR skills, and relevant certifications.