| Aspect | In House Security Guard | Contract Security Guard |
|---|
| Credentials | Security license, training, sometimes company-specific certifications | Similar security licenses and certifications, often with additional contractual requirements |
| Work Environment | Employed directly by the company, working on-site at a specific location | Hired through a security firm, working at various client sites |
| Employer & Industry Usage | Company's internal security team, common in retail, corporate, and industrial sectors | Security firms providing services across multiple industries and locations |
In summary, In House Security Guards are employed directly by a company and work exclusively at that location, while Contract Security Guards are hired through security firms and serve multiple clients. Both roles require similar certifications but differ in employment structure and work environment.