Position: Armed Nuclear Security Officer (OPG). Status: Permanent Full Time. Working Conditions: On-site. Education Level: College Diploma or University Degree in Police Foundations, Law & Security Administration, or Criminology. Base Location: Pickering, ON. Shift: Days and/or rotating shifts including nights, weekends, and holidays. Travel: 10%. Salary Range: $33.09 - $54.49 per hour. Deadline to Apply: June 18, 2026.
Job Overview Ontario Power Generation (OPG) seeks a dynamic, strategic, and results‑driven professional to serve as an Armed Nuclear Security Officer. The role reports to the Security First Line Manager and includes the duties of a Nuclear Security Officer (NSO) or a tactically trained Nuclear Security Officer (ANSO) at a Nuclear Generating Station. Responsibilities involve access controls, foot and mobile patrols, searches, inquiries, incident investigations, monitoring, lock and key control, and related activities.