Chiranjeev Garg
Meerut
Summary
Cybersecurity professional with 3+ years of experience at Tata Consultancy Services (TCS) across Security Engineering, Penetration Testing, and Information Security Management (ISM). Strong hands-on experience in Vulnerability Assessment and Penetration Testing (VAPT) for web, API, WordPress, and cloud-hosted applications, aligned with OWASP Top 10 and industry best practices. Proven ability to identify, validate, and remediate high-risk vulnerabilities, prepare comprehensive security reports, and collaborate with cross-functional teams. Experienced in AWS-based security testing, governance, risk, and compliance (ISO 27001), with growing exposure to LLM and Al application security. Actively seeking a Cybersecurity Analyst / Security Engineer role to contribute to enterprise security and risk reduction.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Security Engineer
Tata Consultancy Services
Noida
10.2024 - Current
- Conducting web, API, LLM penetration testing using tools such as Burp Suite, ZAP, Nmap and Postman.
- Conducting penetration testing for WordPress applications.
- Identifying and validating vulnerabilities aligned with OWASP Top 10.
- Identified vulnerabilities such as SQL Injection, XSS, CSRF, IDOR, and authentication/authorization flaws.
- Prepared Vulnerability Assessment and Penetration Testing (VAPT) reports with risk ratings and clear remediation guidance.
- Collaborated with development and IT teams to remediate findings and conducted retesting to validate fixes.
- Followed OWASP Top 10 and industry best practices for application security testing.
- Supporting Information Security Management (ISM) and compliance objectives through continuous security assessment and documentation.
- Expanding focus on LLM penetration testing, assessing Al application vulnerabilities, and security risks within enterprise ISMS frameworks.
Information Security Manager
Tata Consultancy Services
Noida
08.2022 - 10.2024
- Supported ISO 27001 implementation and internal audits, assisting in control mapping, documentation, and risk register updates.
- Conducted risk assessments, compliance monitoring, and policy reviews across multiple business units.
- Participated in incident handling and response coordination, including root cause analysis, corrective action tracking, and post-incident reporting.
- Managed security awareness initiatives, ensuring adherence to organizational ISMS objectives, and employee engagement in security practices.
- Assisted in preparing security governance reports, dashboards, and management summaries for risk tracking and performance monitoring.
- Worked closely with stakeholders during audit readiness assessments and external certification reviews.
- Contributed to policy management and continuous improvement of the organization's information security framework.
Education
Bachelor of Technology - Computer Science
Meerut Institute of Engineering And Technology
Meerut, India04.2018
Intermediate - Science (PCM)
Rishabh Academy
Meerut, India04.2016
High School -
Meerut Public School
Meerut, IndiaSkills
- Penetration testing
- Vulnerability assessment
- Information Security Management
- Incident response management
- Phishing detection
- Compliance management
- User awareness training
- Security audits
- Identity and Access management
- Risk management
- Information security policies
- Security monitoring
- Cybersecurity frameworks
- Ethical hacking
Accomplishments
- Reduced phishing success rate by 60% through targeted awareness training and simulated attacks.
- Received the award of excellence in TCS for performing the penetration testing of an Al application.
Certification
- Associate Cloud Engineer Certification
- Programming for Everybody (Getting Started with Python)
Projects
WordPress Penetration Testing (AWS EC2), Deployed WordPress on an Ubuntu EC2 instance and conducted penetration testing from a Windows EC2 attacker machine. Performed reconnaissance using Nmap, vulnerability assessment using OWASP ZAP and WPScan, including plugin and theme enumeration, and documented security findings with risk severity and remediation recommendations.
Websites, Portfolios and Profiles
linkedin.com/in/chiranjeev-garg
Timeline
Security Engineer
Tata Consultancy Services
10.2024 - Current
Information Security Manager
Tata Consultancy Services
08.2022 - 10.2024
Bachelor of Technology - Computer Science
Meerut Institute of Engineering And Technology
Intermediate - Science (PCM)
Rishabh Academy
High School -
Meerut Public School