About
I am a Security Analyst with over 4 years of experience in Security Operations, Threat Detection, Incident Response, Threat Hunting, Vulnerability Management, and Security Monitoring across enterprise environments. Most recently at LTIMindtree, I have been monitoring, investigating, and responding to security alerts while maintaining operational SLAs since July 2022.
My work spans using SIEM platforms like Microsoft Sentinel, Splunk Enterprise Security, and Sumo Logic, alongside Endpoint Detection & Response tools such as Microsoft Defender for Endpoint, CrowdStrike Falcon, and Cortex XDR. I have conducted threat hunting using MITRE ATT&CK methodologies and performed vulnerability management with Tenable, Qualys VMDR, and Microsoft Defender Vulnerability Management. I also have experience with cloud and identity security monitoring using Microsoft Defender for Cloud and Microsoft Entra ID.
What I'm looking for
Security Analyst | Cyber Security Analyst | Information Security Analyst | SOC Analyst | Incident Response | Threat Hunting | Microsoft Sentinel | Splunk | Sumo Logic | Defender for Endpoint | Vulnerability Management | Email Security
Experience
Security Analyst
LTIMindtree
Jul 2022 – Present
Monitor, investigate, and respond to security alerts generated from enterprise security monitoring platforms.
Analyze endpoint, identity, email, cloud, and network security events to identify malicious activity and potential threats.
Perform security alert triage, validation, prioritization, and escalation based on severity and business impact.
Investigate phishing campaigns, malware infections, suspicious login activities, unauthorized access attempts, and account compromise incidents.
Conduct proactive threat hunting activities utilizing threat intelligence, behavioral analysis, and MITRE ATT&CK methodologies.
Correlate security events from multiple log sources to identify attack patterns, indicators of compromise (IOCs), and anomalous activities.
Perform malware and phishing investigations using threat intelligence and security analysis platforms.
Support incident response processes including containment, eradication, recovery validation, and post-incident review activities.
Security MonitoringThreat HuntingIncident Response
Associate Support Engineer
Virtusa
Oct 2020 – Jun 2022
Track and manage critical and high-risk vulnerabilities identified through enterprise vulnerability management platforms.
Collaborate with infrastructure, cloud, application, and network teams to support remediation and risk reduction initiatives.
Develop detailed investigation reports, root cause analysis documentation, and incident summaries.
Support security audits, compliance activities, and continuous improvement initiatives within the security operations environment.
Vulnerability ManagementRoot Cause AnalysisSecurity Audits
Education
Sri YN College
Master of Computer Applications
2017 – 2020
Skills
Cloud SecurityThreat IntelligenceQualys VMDRTenableMITRE ATT&CK FrameworkCortex XDRCrowdStrike FalconSumo LogicMicrosoft SentinelSIEM PlatformsSecurity MonitoringVulnerability ManagementIncident ResponseThreat DetectionSecurity Operations
Languages
English (Professional working proficiency)
