Senior DFIR Guardian - COGNNA

🔍 Who We Are

COGNNA is shaping the future of cybersecurity through innovation, intelligence, and a relentless drive to protect. Our platforms integrate cutting-edge AI, real-time threat detection, and deep security insights to help organizations proactively defend against evolving cyber threats.

Responsibilities

• Own end-to-end forensic investigations across endpoints, cloud platforms, and network infrastructure — from initial triage to root cause, including IoC identification, data exfiltration, and unauthorized access
• Coordinate and lead the DFIR team across active investigations, ensuring consistent methodology, evidence integrity, and investigative velocity
• Pull and analyze logs from EDR/XDR, SIEM, DLP, IdP, and email gateway platforms to reconstruct precise attack and user activity timelines
• Acquire forensic images from laptops, mobile devices, servers, and cloud repositories with full chain of custody
• G...