Offensive Security Engineer

Experience: Not Available to Not Available years

Location: Chennai, Tamil Nadu, India

Skills: Penetration Testing, Nmap, Metasploit, Burp Suite, Nessus, Active Directory, Windows, Linux, vulnerability management platforms, ticketing systems, OSCP, CEH, GPEN

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What We'll Bring:
We are seeking a skilled and detail-oriented Network Penetration Tester to join our cybersecurity team. This role combines hands-on technical expertise in identifying and mitigating vulnerabilities within corporate networks with operational responsibilities for scheduling and coordinating penetration testing activities across the organization.

What You'll Bring:
Key Responsibilities:
• Penetration Testing: Conduct network penetration tests to identify vulnerabilities, misconfigurations, and potential attack vectors.
• Simulate real-world attacks to assess the security posture of corporate systems, applications, and infrastructure.
• Develop and execute test plans, including reconnaissance, exploitation, post-exploitation, and reporting.
• Document findings with explicit risk ratings and remediation recommendations.




• Collaborate with IT and security teams to validate fixes and retest as needed.

Impact You'll Make:
Qualifications:
• Bachelor’s degree in Computer Science, Cybersecurity, or related field (or equivalent experience).
• 3+ Years Experience in penetration testing, preferably in internal/corporate settings.
• Solid understanding of networking protocols, Windows/Linux environments, Active Directory, and common enterprise technologies.
• Familiarity with tools such as Nmap, Metasploit, Burp Suite, Nessus, and custom scripts.
• Experience with vulnerability management platforms and ticketing systems.
• Excellent organizational and communication skills for scheduling and stakeholder coordination.
• Certifications such as OSCP, CEH, GPEN, or similar are a plus.

This is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week.
TransUnion Job Title Lead Engineer, Cybersecurity

📌 Offensive Security Engineer Chennai
🏢 TransUnion
📍 Chennai