Gaurav Banga

Cybersecurity professional with 2+ years of experience in security operations, threat monitoring, and incident investigation. CompTIA Security+ and Microsoft SC-200 certified with hands-on experience using Microsoft Sentinel and Splunk for SIEM monitoring, alert triage, and log analysis. Skilled in investigating phishing campaigns, brute-force attacks, and suspicious activities using Windows Event Logs and the MITRE ATT&CK framework.

Applying cloud security concepts in GCP, including IAM and VPC security controls. Focused on improving threat detection, reducing MTTD, and contributing as a Tier-1 SOC Analyst.

Cloud & Network Security Intern at Vosyn (2026-06 – Present)

• Configure and manage GCP IAM roles and VPC firewall rules to support least-privilege access and secure cloud networking.
• Analyze cloud identity, access risks, and security events while supporting cloud security monitoring workflows.
• Document security controls and support cloud incident response processes by analyzing attack scenarios using MITRE ATT&CK techniques.

Lead at Walmart (2023-05 – Present)

• Lead and coordinate a team of 25+ associates, ensuring operational compliance, issue resolution, and effective escalation workflows.
• Manage operational incidents by identifying root causes, prioritizing critical issues, and maintaining accurate documentation.
• Trained 10+ new hires on operational procedures, incident reporting

Technical Support Representative at Aspire (2024-01 – 2024-06)

• Resolved 50+ technical support tickets weekly involving software access, account issues, and troubleshooting while maintaining SLA targets.
• Documented root causes and resolutions in ticketing systems, improving escalation quality and reducing re-escalation rate by 20%.

Full Stack Developer at JeetDigital (2021-01 – 2022-11)

• Developed 7+ secure web applications using input validation, parameterized queries, authentication, and RBAC to address OWASP Top 10 vulnerabilities.
• Identified and remediated vulnerabilities including SQL Injection and Cross-Site Scripting (XSS) through secure coding practices.

Postgraduate Certificate/Diploma in Cybersecurity Operations & Offensive Cybersecurity – York University – School of Continuing Education (2023-01 – 2024-09)

Bachelor of Technology (B.Tech) in Computer Science & Engineering – Guru Jambheshwar University (GJU) (2016-08 – 2020-06)