Yuvraj Singh Baise

Soc Analyst

Talent

PuneMember since April 22, 2026

SIEM Monitoring & Log AnalysisIncident Response & Threat ContainmentThreat Hunting & IOC AnalysisPhishing & Email Security InvestigationMalware AnalysisMITRE ATT&CK FrameworkIDS/IPS MonitoringEndpoint Security ManagementVulnerability AssessmentIBM QRadarSplunkIBM QRadar SOARCrowdStrike Falcon EDRCortex XDRMicrosoft Defender XDRNessusNmapWiresharkSolarWindsVirus TotalCisco TalosIBM X-ForceHybrid AnalysisMicrosoft 365 SecurityRoot Cause AnalysisDetection EngineeringStakeholder ManagementTechnical Communication

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SIEM Monitoring & Log AnalysisIncident Response & Threat ContainmentThreat Hunting & IOC AnalysisPhishing & Email Security InvestigationMalware Analysis

About

Results-driven SOC Analyst with 3.5 years of experience in 24x7 Security Operations Center (SOC) environments, supporting a Singapore-based client. Specialized in SIEM monitoring, incident response, threat hunting, and EDR/XDR investigations. Hands-on expertise in IBM QRadar, Splunk, CrowdStrike Falcon, Microsoft Defender XDR, and Cortex XDR.

Proven ability to reduce false positives, enhance detection use cases, and resolve security incidents within strict SLA timelines. Strong analytical skills with a deep understanding of the MITRE ATT&CK framework, log correlation, and root cause analysis.

Experience

SOC Analyst at Infosys Limited (2022-10 – Present)

Monitor and triage high-volume security alerts in a 24x7 SOC environment, perform incident investigations, conduct threat hunting, and manage endpoint security.

Monitor and triage high-volume security alerts in a 24x7 SOC environment using IBM QRadar and Splunk.
Perform L1 and L2 incident investigations including phishing attacks, malware infections, brute-force attempts, lateral movement, and unauthorized access.
Conduct advanced phishing analysis including email header analysis, URL detonation, attachment sandboxing, and IOC extraction.
Correlate logs across multiple sources including Windows Event Logs, Active Directory, firewalls, and endpoint telemetry.
Execute proactive threat hunting using the MITRE ATT&CK framework and behavioral analysis techniques.
Contain threats by isolating compromised endpoints using CrowdStrike Falcon and Microsoft Defender XDR.
Fine-tune SIEM correlation rules and detection use cases, improving alert accuracy and reducing false positives.
Perform root cause analysis (RCA) and prepare detailed incident reports for stakeholders and clients.
Conduct endpoint security audits and ensure EDR compliance across enterprise systems.
Implement and block malicious IOCs across SIEM, EDR, and email security platforms.
Ensure timely resolution of incidents within SLA and maintain high service quality standards.