Application Security

3 days ago


Chennai, Tamil Nadu, India TVS Credit Services Ltd Full time ₹ 5,00,000 - ₹ 15,00,000 per year

Application Security

Role Summary:

We are looking for a someone specializing in VA/PT to support our Information security operations. The role will focus on performing vulnerability assessments, attack surface monitoring, penetration testing (manual & automated), and providing remediation guidance to application owners. The ideal candidate will have hands-on experience with Tenable Nessus, attack surface monitoring tools, and manual penetration testing methodologies using tools like Burp suite, Need a strong understanding on API security and Web Application Security Testing, Mobile application security testing.

Key Responsibilities

1. Vulnerability Assessment (VA) & Attack Surface Monitoring

  • Perform regular vulnerability scans using Nessus, Tenable, and other VA tools.
  • Analyze scan results, prioritize vulnerabilities based on risk, and share reports with application owners and infrastructure teams.
  • Provide technical guidance on remediation steps and validate fixes after patching.
  • Utilize attack surface monitoring tools to detect potential external exposure points and proactively address security weaknesses.

2. Penetration Testing (PT)

  • Conduct manual penetration testing of web applications, APIs, and network infrastructure.
  • Perform authenticated and unauthenticated scans, identifying OWASP Top 10 and business logic vulnerabilities.
  • Utilize tools like Burp Suite, Nmap, Metasploit, and custom scripts to perform exploitation and post-exploitation testing.
  • Document findings with proof-of-concept (PoC) and suggest security best practices to Development/IT teams.
  • Need to perform API security testing using tools such as Burpsuite, Postman

3. Security Reporting & Collaboration

  • Create and maintain detailed vulnerability and PT reports with risk ratings, remediation steps, and proof-of-concept (PoC) details.
  • Work closely with application owners and security teams to drive remediation efforts.
  • Assist in compliance-related security testing and audits as required (e.g., PCI DSS, ISO 27001, RBI IT Guidelines).
  • Stay updated on emerging threats, CVEs, and security trends, continuously improving VA/PT methodologies.

Qualifications & Experience

Must-Have:

  • 2-4 years of hands-on experience in VA/PT, vulnerability scanning, and attack surface monitoring.
  • Strong experience with Tenable Nessus, attack surface monitoring tools, and penetration testing frameworks.
  • Hands-on experience with manual penetration testing and tools like Burp Suite, Metasploit, Nmap, and custom scripts.
  • Solid understanding of OWASP Top 10, CVSS scoring, and common application/network vulnerabilities.

Preferred:

  • Certifications: CEH, OSCP, GPEN, or any relevant security certification.
  • Experience working in the BFSI sector (Banks/NBFC/Insurance).
  • Familiarity with application testing and API security testing.

Key Skills & Competencies

  • Strong analytical skills to interpret scan results and perform manual exploit validation.
  • Ability to articulate clearly and technical security reports and communicate risks to technical/non-technical stakeholders.
  • Self-motivated, able to work independently, and comfortable in a fast-paced environment.
  • Good understanding of secure coding practices.


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