Analista de Segurança da Informação III - Foco em Engenharia de Detecção e Automação

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an Analista de Segurança da Informação III - Foco em Engenharia de Detecção e Automação based in Brazil.

This role is focused on strengthening security operations through advanced detection engineering and automation.
You will design and optimize security detections that improve the speed, accuracy, and effectiveness of threat identification.
The position combines hands-on work with SIEM, EDR/XDR, NDR, log analysis, scripting, APIs, and SOAR technologies.
You will contribute to threat hunting by developing intelligence- and behavior-driven hypotheses based on the organization’s exposure.
Working closely with CSIRT, BlueOps, Red Team, IAM, Cloud/Network, and AppSec teams, you will help improve security visibility and response capabilities.
The role offers an opportunity to reduce manual effort through automation while continuously strengthening detection coverage and quality.
You will be part of a collaborative environment where technical expertise, continuous improvement, and proactive security thinking are highly valued.