Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Joseph Castillo

2700 Bomark Ct Apt C ,CA

Summary

Security professional with strong experience in maintaining safe environments and preventing unauthorized access. Demonstrated ability to handle emergencies calmly and efficiently while collaborating with team members to achieve security goals. Reliable and adaptable, showcasing proficiency in surveillance, incident reporting, and conflict resolution.

Overview

4
4
years of professional experience
1
1
Certification

Work History

Unarmed Security Guard

Star Pro Security Patrol, Inc.
02.2025 - 07.2025
  • Improved overall safety by enforcing company policies and regulations among employees and visitors alike.
  • Prevented escalations in conflicts through effective communication skills and conflict resolution techniques, maintaining a calm environment onsite.
  • Responded quickly to incidents and assessed active situations for security concerns.
  • Reported fires, medical emergencies and criminal activity to authorities to receive prompt response and attention.

Instructional Assistant

Valley Achievement Center
08.2024 - 01.2025
  • Monitored student progress to identify areas requiring extra support and implement action plans to meet needs.
  • Provided one-on-one support to students with special needs, enabling them to achieve academic success.
  • Maintained safety and security by overseeing students in recess environments.
  • Implemented strategies to maintain safe and respectful learning environment, encouraging positive student behavior.

Warehouse Assistant

Amazon
09.2022 - 08.2023
  • Loaded and unloaded delivery trucks promptly for further distribution.
  • Prepared orders for shipment by picking, packing, and labeling merchandise.
  • Packaged and shipped orders accurately to promote safe and quick delivery to customers.
  • Maintained a safe work environment by adhering to safety protocols and regularly inspecting warehouse equipment.

Security Officer

Trans-West Security Services, Inc.
04.2021 - 08.2023
  • Patrolled and monitored premises in company vehicle, on bicycle, and by foot.
  • Prevented unauthorized access to facilities by enforcing strict entry protocols and verifying identification.
  • Wrote detailed reports on property damage, theft, presence of unauthorized persons and unusual incidences.


Education

Certification - Medical Assistant Program

UEI College - Bakersfield
3737 Rosedale Hwy, Bakersfield, CA 93308
08-2025

High School Diploma -

Ridgeview High School
8501 Stine Rd, Bakersfield, CA 93313
05-2015

Skills

  • Property patrol
  • Emergency response coordination
  • First aid administration
  • Surveillance
  • First aid training
  • Security operations experience

Certification

  • CPR Certified
  • Licensed security guard
  • American Red Cross first aid Certified
  • Ca Food Handler Card Certified


Timeline

Unarmed Security Guard

Star Pro Security Patrol, Inc.
02.2025 - 07.2025

Instructional Assistant

Valley Achievement Center
08.2024 - 01.2025

Warehouse Assistant

Amazon
09.2022 - 08.2023

Security Officer

Trans-West Security Services, Inc.
04.2021 - 08.2023

Certification - Medical Assistant Program

UEI College - Bakersfield

High School Diploma -

Ridgeview High School