Email Security & Insider Threat Engineer

Deepsource Technologies

Monitor and manage email security platforms to detect phishing, BEC, and malware attacks.

Investigate quarantined and user-reported emails and take remediation actions.

Fine-tune email filtering, sandboxing, and DLP policies to improve detection accuracy.

Implement VIP and executive protection controls against targeted attacks.

Support insider threat investigations related to email and data misuse.

Deliver monthly email threat intelligence and trend reports.

Collaborate with SOC and Threat Intelligence teams to improve detection and response.

4+ years of experience in email security and threat detection.

Hands-on experience with Proofpoint and Email DLP solutions.

Strong understanding of phishing, BEC, and malware attack techniques.

Experience tuning detection rules and reducing false positives.

Familiarity with SOC workflows and incident response processes.

Strong analytical and reporting skills.