Master Security Company
Ana Cristina has extensive experience in security and surveillance, having worked as a vigilante patrimonial in various organizations since 2006. Currently employed at Master Security since July 2019, Ana Cristina focuses on internal security activities in a factory setting, including base monitoring, alarm verification, and managing social and virtual portarias via software. Previous roles include positions at Pressseg Servicos De Seguranca, Gocil Segurança e Serviços, and Interseg Sistemas de Segurança, with responsibilities ranging from hospital security to residential and corporate condominium protection. Ana Cristina has completed multiple security training courses, including non-lethal weapons training and annual recertification programs, enhancing expertise in the field.
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Master Security Company
For over 50 years, Master Security has provided outstanding security services for state and federal government agencies and private enterprises. Established in 1957 as Master Detective Agency, the company originally earned a reputation for its detective work. In 1985, we became Master Security to better reflect the nature of the companies diversified security operations.