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Vignesh Selvam

Vignesh Selvam

Cybersecurity Analyst

85 · Excellent

About

Cybersecurity professional with an M.S. in Cybersecurity and hands-on experience in alert triage, log analysis, incident documentation, and security investigations across lab, internship, and enterprise support environments. Familiar with Splunk, Microsoft Sentinel, Wireshark, Sysmon, and Python automation. Strong foundation in phishing and malware triage, network analysis, vulnerability validation, and evidence-based escalation, with a focus on cybersecurity operations roles.

Skills & Expertise (31)

Splunk Intermediate
7.3/10
2
Years Exp
Alert Triage Intermediate
6.3/10
2
Years Exp
Microsoft Sentinel Beginner
5.5/10
1
Years Exp
KQL Beginner
5.0/10
1
Years Exp
QRadar Beginner
4.8/10
1
Years Exp
timeline analysis Documentation Nmap Nuclei Burp Suite SQLite LINUX Python Bash Syslog Password Resets Troubleshooting stakeholder communication Volatility MITRE ATT&CK IOC Analysis Evidence Collection Incident Documentation WIRESHARK Firewall DNS Authentication Logs Sysmon Windows Event Logs False Positive Analysis Event correlation

Work Experience

Cybersecurity Intern

VM Investments

Jan 2023 - Jun 2023

Triaged security alerts in Splunk by validating suspicious activity and documenting findings for analyst review and escalation. Supported investigations using Wireshark to confirm anomalous traffic patterns and strengthen incident notes. Executed vulnerability assessments using Nmap and prioritized findings based on exposure and likelihood. Supported controlled web security testing using Burp Suite and documented issues for remediation tracking. Organized investigation artifacts (logs, PCAPs, scan outputs) into clear case documentation to support faster analyst decision-making.

Service Desk Analyst (Student Manager, Part-Time)

DePaul University Conference Services

Apr 2024 - Jun 2025

Investigated 100+ endpoint/network/AV incidents in high-availability event environments; captured evidence, built timelines, and drove remediation to closure. Supported account access and identity workflows (account provisioning, password resets, permission validation), reducing login failures by 30% through consistent triage and documentation. Performed secure asset provisioning for event endpoints (baseline configuration, patching, malware/PUA remediation) to improve system integrity and minimize downtime. Troubleshot Microsoft 365/meeting and AV issues (connectivity, audio/video, display/projector, peripherals) and restored service quickly during live operations.

Education

Master of Science, Cybersecurity - DePaul University

- 2025 · Afghanistan

Bachelor’s, Information Science & Technology - Presidency University

- 2022 · Afghanistan

Certifications

CompTIA Security+ (SY0-701)

· 2025

LetsDefend SOC Analyst Learning Path Certificate

· 2025

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 5/5
Verified 5/5
Total Score 85/100

Profile Overview

Member sinceApr 2026

Availability Details

Visa Status

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Relocation

Open to Relocation