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Senior Security Engineer - CSIRT

Brazil🌐 Remote💼 Full-time🗓 2026-09-25 → 2026-09-29

Core

Lead technical response for critical cybersecurity incidents (Level 2/3), performing digital forensics, threat hunting, and automation to guide recovery and strengthen security posture.

Role type

Senior Security Engineer (Incident Response & Digital Forensics)

Builds

Incident response playbooks, automated detection workflows, and actionable threat intelligence

Domain

Cybersecurity / Incident Response / Digital Forensics

Deliverable

client delivery

Required skills

Incident Response leadership, Digital Forensics, Threat Hunting, Malware analysis, Cloud security (AWS/GCP), SOAR automation, Risk assessment

Preferred skills

Memory forensics, SIEM/EDR tuning, Cross-functional stakeholder management

Technologies

AWS, GCP, SIEM, EDR, SOAR, Windows, Linux, macOS

Responsibilities

Lead response efforts for Level 2 and Level 3 security incidents; Coordinate activities with MSSPs and 24/7 SOC teams; Conduct digital forensics including evidence analysis and root cause investigation; Develop and improve incident response playbooks and automated workflows; Manage the Cyber Threat Intelligence lifecycle; Facilitate post-mortem processes and translate findings into improvements.

Seniority

Senior, hands-on IC

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