| Aspect | Security Technician | Security Guard |
|---|
| Certifications | Alarm system, CCTV, and electronic security certifications | Basic security training, sometimes security guard license |
| Work Environment | Installations, maintenance, and troubleshooting of security systems | Patrols, access control, and monitoring premises |
| Employer & Industry | Security companies, electronic security providers | Private businesses, retail, events, and facilities |
Security Technicians focus on installing, maintaining, and repairing security systems, requiring technical certifications. Security Guards primarily monitor and protect premises, often with basic security training. Both roles are essential in the security industry but differ in skills, tasks, and work environments.