CA - Security Instructor; BSIS Certified – South Gate, CA

Security Instructor (BSIS Certified Preferred) – South Gate, CA

Treston Security Services is currently seeking an experienced and professional Security Instructor to join our growing training team in South Gate, CA. We are looking for motivated individuals with strong communication skills, field experience, and the ability to effectively train and mentor security personnel in both classroom and practical environments.

This is a part-time / on-call position ideal for someone currently working in the security industry who is looking to expand into instruction and professional development.

• BSIS Certified Instructor (Preferred)
• Prior experience teaching security courses or conducting trainings
• Knowledge of California BSIS regulations and compliance requirements
• Strong report writing and communication skills
• Professional appearance and demeanor
• Ability to engage and manage classroom environments
• Experience in armed and/or unarmed security operations preferred
• Military or law enforcement background is a plus

• Conduct security training courses and refresher trainings
• Assist with onboarding and continuing education for security personnel
• Ensure compliance with BSIS standards and company policies
• Maintain training records and attendance documentation
• Provide mentorship and guidance to officers in training
• Support field operations with specialized instruction when needed

• Flexible scheduling
• Opportunity for growth within the company
• Professional and team-oriented environment
• Work with a Veteran-owned security company serving California and multiple states

Veterans are encouraged to apply. To apply, please submit your resume and any applicable certifications/licenses.