Gokul Radhakrishnan

Implemented Azure Entra ID during Azure Active Directory deployment using IAM and Terraform.

• Tuned detection rules to minimize false positives and aligned detections with MITRE ATT&CK framework.
• Conducted proactive threat hunting utilizing endpoint and network indicators.
• Managed centralized deployment of SentinelOne EDR/XDR endpoints and security policies.
• Supported incident response and remediation for diverse customer security incidents.
• Developed workflows to identify and flag IOCs, enhancing investigations through threat intelligence.
• Researched attacker techniques focused on kernel and sys-call evasion to improve detection capabilities.
• Constructed cloud-native SOC SIEM pipeline leveraging AWS CloudWatch, GuardDuty, and Lambda correlation rules.

• Developed voice-based AI agents and recommendation engines for enhanced user engagement.
• Integrated real-time AI systems utilizing AWS services, including EC2, Lambda, and S3.
• Leveraged Comtel-ML for lifecycle tracking and Sentry for performance monitoring.
• Collaborated with DevOps and product teams to ensure seamless and secure integrations.
• Implemented algorithms that boosted model performance and accuracy significantly.
• Conducted data preprocessing and feature engineering to optimize model training efficiency.
• Documented processes and findings to facilitate knowledge sharing within the team.

• Emulated advanced persistent threats and adversary tactics during red team engagements.
• Enhanced system security posture by 50% through targeted threat simulations.
• Conducted malware analysis and reverse engineering to identify vulnerabilities.
• Collaborated with team to formulate strategic recommendations for stakeholders.
• Analyzed diverse data sources to support project objectives and findings.
• Researched cybersecurity policies and international relations trends for informed insights.
• Drafted reports on emerging cyber threats and corresponding diplomatic responses.