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Gnana Arasan

Gnana Arasan

Senior Cybersecurity Consultant

Hyderabad, India 3+ yrs exp 86 ยท Excellent

About

Senior Cybersecurity Consultant with 3+ years of experience in Security operations, vulnerability management, SIEM monitoring, and risk-based security assessments. Experienced in incident investigation, alert triage, log correlation, and vulnerability validation using Securonix, CrowdStrike, Azure Container security and Sonatype IQ. Proven ability to strengthen enterprise security posture through risk analysis, cross-functional collaboration, and data-driven reporting. Seeking to contribute to a cybersecurity team by delivering effective vulnerability management and security operations and cyber resilience.

Skills & Expertise (23)

Vulnerability Assessments Advanced
8.0/10
3
Years Exp
Adaptability Advanced
8.0/10
3
Years Exp
collaboration Advanced
8.0/10
3
Years Exp
Communication Advanced
8.0/10
3
Years Exp
Analytical Thinking Advanced
8.0/10
3
Years Exp
CVE analysis Advanced
8.0/10
3
Years Exp
Log Analysis Advanced
8.0/10
3
Years Exp
Risk Assessment Advanced
8.0/10
3
Years Exp
Container Security Advanced
8.0/10
3
Years Exp
Threat Detection Advanced
8.0/10
3
Years Exp
Incident Response Advanced
8.0/10
3
Years Exp
SIEM Monitoring Advanced
8.0/10
3
Years Exp
Vulnerability Management Advanced
8.0/10
3
Years Exp
Alert Triage Advanced
7.5/10
3
Years Exp
detection engineering Advanced
7.5/10
3
Years Exp
ServiceNow Advanced
7.5/10
3
Years Exp
Infrastructure Security Advanced
7.5/10
3
Years Exp
CyberArk Advanced
7.0/10
3
Years Exp
CrowdStrike Advanced
7.0/10
3
Years Exp
Power BI Advanced
7.0/10
3
Years Exp
CVSS Advanced
7.0/10
3
Years Exp
ACS JFrog

Work Experience

Senior Cyber Security Consultant

LTIMindtree

Jun 2023 - Present

SOC Operations & Incident Monitoring: Monitored and investigated 20โ€“30 security alerts daily using Securonix (SNYPR) SIEM across enterprise systems (Windows, Azure, NetApp, Infoblox). Maintained incident records, ticket updates, and SLA compliance tracking through ServiceNow workflows. Conducted incident investigation through log analysis, behavioural analytics, and basic host/network forensic review to determine root cause, impact, remediation recommendations. SIEM & Threat Analysis: Utilized Securonix (SNYPR) for log analysis and correlation across multiple data sources. Managed security incident tickets from creation through closure, ensuring proper documentation and escalation. Vulnerability Management & Risk Assessment: Analyzed CVEs, CVSS scores, exploit maturity, to assess security risks. Validated false positives and provided risk-based decisions for 50+ quarantine requests, ensuring secure and compliant package releases. Conducted vulnerability assessments, prioritized remediation based on CVSS scores and exploit maturity, and collaborated with engineering teams to reduce security risks. Container Security: Performed vulnerability scanning on container images using Azure Container Security (ACS) and CrowdStrike GitHub scanning. Identified vulnerabilities, misconfigurations, and compliance issues in CI/CD pipelines. Approved or blocked container image imports based on risk evaluation and compliance standards. Collaboration & Reporting: Collaborated with cross-functional teams to remediate security vulnerabilities, improving overall security posture. Developed Power BI dashboards to visualize incident trends and support data-driven decision-making. Communicated technical findings via Power BI report to both technical and non-technical stakeholders.

Education

Master of Computer Applications (MCA) - Alagappa University

- 2025 ยท Afghanistan

B.Sc Computer Science - Sri Ramakrishna College of Arts and Science

- 2023 ยท Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

๐Ÿ“ท Photo 10/10
๐Ÿ“„ Resume 10/10
๐Ÿ’ผ Job Title 10/10
โœ๏ธ Bio 10/10
๐Ÿ› ๏ธ Skills 20/20
๐ŸŽ“ Education 10/10
โฑ๏ธ Experience 11/15
๐Ÿ’ฐ Rate 0/5
๐Ÿ† Certs 0/5
โœ… Verified 5/5
Total Score 86/100

Profile Overview

Member sinceAug 2026