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Company: Treston Security Services

Top Locations:

Los Angeles, CAAnaheim, CAManhattan Beach, CABeverly Hills, CA

Top Occupations:

BailiffsSecurity GuardsFirst-Line Supervisors of Protective Service Workers, All Other

Top Industries:

Investigation and Security ServicesPromoters of Performing Arts, Sports, and Similar Events

6 jobs at Treston Security Services

CA - Unarmed Security Officer, High-Rise / Studio / Construction Site (El Segundo)
Bailiffs
Security Guards
First-Line Supervisors of Protective Service Workers, All Other
treston security services
Investigation and Security Services Other Specialty Trade Contractors
El Segundo, CA
April 6th, 2026
Armed Security Officer Place of Worship (Manhattan Beach, CA) (On-Call)
Clergy
Religious Workers, All Other
First-Line Supervisors of Protective Service Workers, All Other
treston security services
Religious Organizations National Security and International Affairs
Los Angeles, CA
April 6th, 2026
CA - Security Officer - Retail Store (Hollywood, CA)
Retail Loss Prevention Specialists
Loss Prevention Managers
First-Line Supervisors of Protective Service Workers, All Other
treston security services
Department Stores Used Merchandise Retailers
Los Angeles, CA
April 6th, 2026
CA- Nightclub Security Officers - West Hollywood
Security Guards
Bailiffs
First-Line Supervisors of Protective Service Workers, All Other
treston security services
Investigation and Security Services Traveler Accommodation
Los Angeles, CA
April 6th, 2026
CA - Armed Security Officer Congregation, Manhattan Beach, CA (Full-Time)
Bailiffs
First-Line Supervisors of Protective Service Workers, All Other
Security Guards
treston security services
Investigation and Security Services Administration of Human Resource Programs
Manhattan Beach, CA
April 6th, 2026