Thamires Cristina Cossa
About Thamires Cristina Cossa
Thamires Cristina Cossa is a Senior Information Security Analyst at Sinch in São Paulo, Brazil, where she has worked since 2021. She specializes in maintaining ISO/IEC 27001 certification and promoting a security culture among employees.
Work at Sinch
Thamires Cristina Cossa has been employed at Sinch as a Senior Information Security Analyst since 2021. In this role, she is responsible for maintaining and extending the scope of the ISO/IEC 27001 certification. Her work involves conducting internal audits for all controls within the systems and processes that fall under the certification's scope. Additionally, she implements a security culture among employees to minimize security and data privacy incidents.
Previous Experience in Information Security
Before joining Sinch, Thamires held various positions in the field of information security. She worked at ICTS Protiviti as a Consultor de segurança da informação from 2018 to 2019. Prior to that, she was an Analista de segurança da informação at Agtech Soluções em TI for three months in 2016. She also gained experience at Tempest Security Intelligence in the same role from 2017 to 2018. In 2019, she served as a Cyber Security Consultant at Accenture.
Education and Expertise
Thamires studied Segurança da Informação at DARYUS, where she achieved a qualification in Gestão de Segurança da Informação from 2020 to 2021. She also attended Universidade Anhembi Morumbi, earning a degree in Tecnologia da Informação with a focus on Gestão da Tecnologia da Informação from 2015 to 2017. Her educational background supports her expertise in information security and technology management.
Professional Development and Projects
Throughout her career, Thamires has participated in significant projects including Forensic Investigation, Audit, Pentest, and Perimeter Security. These projects were conducted through reputable companies in the market, showcasing her involvement in critical aspects of information security. Her focus on technology management activities is evident in her current role at Sinch.
Early Career and Trainee Experience
Thamires began her career as a Trainee at KPMG from 2015 to 2016. This early experience provided her with foundational knowledge and skills in the field of information security, which she has built upon in her subsequent roles. Her progression from a trainee to a senior analyst demonstrates her commitment to professional growth in the information security domain.