TCS is Hiring AI Security Engineer

Location: Pan India

Experience: 4+

Job Requirements*

4 to 8 years of relevant experience in AI security, application security, penetration testing, red-teaming, vulnerability assessment or offensive security testing for enterprise systems.
Bachelor’s/Master’s in Computer Science, Cyber Security, AI/ML Security or related discipline.
Hands-on experience applying OWASP application security practices and OWASP Top 10 for LLM Applications to AI models, prompts, APIs, data pipelines and agentic workflows.
Practical exposure to prompt-injection testing, jailbreak testing, model misuse assessment, sensitive data leakage testing and AI guardrail evaluation.
Experience testing RAG pipelines, retrieval layers, tool calls, API integrations, access controls and model response boundaries.
Understanding of identity, secrets management, least-privilege design, threat modelling, security monitoring and AI incident response.
Preferred certifications include CEH, OSCP/OSCP+, CISSP, CCSP, AWS Certified Security – Specialty, Microsoft Azure Security Engineer Associate (AZ-500),



GIAC AI Platform Security (GAIPS), INE eAIS, or equivalent AI/LLM security certification.

Key Responsibilities
Apply OWASP application security and OWASP LLM Top 10 principles to secure AI models, prompts, APIs, data pipelines and agentic workflows.
Plan and execute AI red-teaming exercises covering prompt injection, jailbreaks, sensitive information disclosure, insecure output handling, excessive agency, model misuse and RAG/data poisoning scenarios.
Conduct LLM model penetration testing across system instructions, retrieval layers, tool calls, API integrations, access controls and model response boundaries.
Embed security controls into agent design, tool access, secrets, identity, isolation and least-privilege execution.
Define and enforce guardrails for protected execution and monitor AI systems for security events.
Lead response to AI-related incidents and document findings, OWASP risk mapping, threat models, remediation plans, retest evidence and audit artefacts.

📌 Ai Security Engineer Bengaluru
🏢 Tata Consultancy Services
📍 Bengaluru