Senior Cyber Threat Investigator

19 hours ago


Madurai, Tamil Nadu, India beBeeCybersecurity Full time US$ 75,000 - US$ 1,25,000
Job Title: SOC Analyst – Detection

AiiR Response Inc. is a leading provider of AI-driven breach response and extortion management platforms. Our platform automates negotiations, investigations, and recovery, streamlining ransom negotiations, tracking cryptocurrency payments, conducting forensic investigations, and automating breach notifications.

This role involves monitoring security alerts and events, conducting threat hunting, analyzing threats, and responding to security incidents. The successful candidate will work closely with cybersecurity and threat intelligence teams to enhance our detection and response capabilities.

  • Experience in Cyber Threat Hunting (CTH) and Cyber Threat Intelligence (CTI)
  • Strong Analytical Skills and experience working in a Security Operations Center
  • In-depth knowledge of Cybersecurity principles and practices
  • Proactive problem-solving skills and ability to work independently
  • Relevant certifications such as CISSP, CISM, or CEH are a plus
  • Bachelor's degree in Cybersecurity, Information Technology, or related field

Responsibilities:

  1. Monitor SIEM/EDR platforms for security alerts and escalate confirmed incidents.
  2. Conduct first and second-line investigation of suspicious activity.
  3. Support forensic analysts with initial evidence collection and triage.
  4. Perform detection tuning and rule creation to reduce false positives.
  5. Carry out threat hunting exercises using IOCs and attacker TTPs.
  6. Contribute to incident reports and recommend preventive measures.

Requirements:

  • 2–4 years SOC or IR experience.
  • Familiarity with Microsoft Sentinel, Splunk, Defender, CrowdStrike, or similar tools.
  • Experience correlating SOC alerts with forensic investigations.
  • Knowledge of MITRE ATT&CK and standard IR frameworks (NIST, ISO).
  • Basic scripting knowledge for automating SOC tasks.

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