SAIRAJ KRISHNA RANE

• Implement and managed enterprise-grade antivirus solutions
• Ensuring comprehensive protection against malware, ransomware, and other cyber threats
• Developed and enforced security policies and procedures, establishing a robust defense posture against potential vulnerabilities
• Review existing policies and provide recommendation
• Ensure that endpoint security systems are configured and maintained in accordance with security best practices and industry standards
• Performed basic troubleshooting on SonicWall firewalls

Architected, implemented, and administered SentinelOne EDR/XDR across enterprise endpoints
• Delivered advanced protection against malware, ransomware, and sophisticated endpoint threats
• Engineered detection policies, exclusions, and automated response workflows to optimize security posture
• Led continuous alert monitoring, threat investigation, root-cause analysis, and remediation
• Integrated SentinelOne telemetry with SIEM platforms to enable centralized visibility and threat correlation
• Actively supported SOC operations, providing actionable intelligence and incident escalation support
• Integrated endpoint security controls with IAM / IdP platforms (Azure AD, Okta, Active Directory)
• Implemented Zero Trust security principles leveraging identity- and device-based access controls
• Deployed and managed Scalefusion MDM for secure administration of enterprise endpoints
• Enforced device compliance, application governance, encryption, and remote wipe capabilities
• Reviewed and enhanced endpoint security policies, aligning controls with evolving threat landscapes
• Ensured endpoint configurations met industry best practices, regulatory, and compliance standards
• Acted as primary point of contact for external RBI auditors, supporting SentinelOne security controls, evidence collection, and audit compliance