| Criteria | Security Officer 3 | Security Officer 2 |
|---|
| Certifications | CPR, First Aid, Security License | CPR, First Aid, Security License |
| Work Environment | High-security facilities, corporate sites | Retail, residential, small businesses |
| Responsibilities | Supervising team, handling complex incidents | Monitoring, patrols, basic incident response |
| Employer Usage | Corporate, government, large facilities | Small businesses, retail stores |
Security Officer 3 typically has more responsibilities and may supervise teams, but shares similar certifications and work environments with Security Officer 2. The main difference lies in scope of duties and level of supervision.