Analista de Segurança da Informação para monitorar e responder a incidentes de segurança cibernética usando SIEM. Interação com equipes internas e elaboração de relatórios para clientes.
Responsibilities
Monitor events and alerts in the SIEM (IBM QRadar) and other log analysis and correlation platforms
Perform log analysis, event correlation, and investigation of security incidents
Act in incident response (containment, mitigation, and recovery)
Prepare weekly and monthly reports for clients and internal management
Create correlation rules, use cases, and fine-tuning in SIEM solutions
Interact with internal teams (SOC, NOC, Endpoint, Connectivity, and Infrastructure) and with clients
Support audits and compliance with standards such as ISO 27001, NIST, and LGPD
Requirements
Proven experience with SIEM (preferably QRadar)
Knowledge of MDR, log analysis, networking, and security protocols
Experience in security incident response and basic forensic investigation
Familiarity with security tools such as EDR, enterprise antivirus, DLP, firewalls, etc.
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