Responsibilities
- Analyze and categorize suspicious email messages to detect phishing attempts, malware delivery, spam, and non-malicious incidents using proprietary analysis tools.
- Identify and record indicators of compromise such as URLs, domains, file hashes, and sender metadata from email headers, content, and attached files.
- Monitor and investigate active email-based cyber threats, documenting adversary behaviors and aligning them with MITRE ATT&CK framework classifications.
- Develop and manage internal datasets, detection rules, and research records to strengthen threat visibility and response.
- Work alongside experienced analysts during threat assessment sessions to exchange findings and refine detection accuracy.
- Continuously expand technical knowledge, test new analysis methods, and promote best practices within the team.
Work Arrangement
Remote (São Paulo, Brazil)
Work Arrangement
Remote (City/Region)
