About the Company: Publicis Re: Sources is at the core of Publicis Groupe, the world's largest communications company. We are the only full-service, end-to-end shared service organization in the industry, enabling Groupe agencies to do what they do best: innovate and transform for their clients. Formed in 1998 as a small team to service a few Publicis Groupe firms, Publicis Re: Sources has grown to 6,000+ employees in over 55 countries. We provide technology solutions and business services, including finance, accounting, legal, perks, procurement, tax, real estate, treasury and risk management, information security, and global mobility — supporting 110,000+ employees across the Publicis Groupe network. Our people are at the center of everything we do, bringing curiosity, collaboration, and a commitment to excellence to their work every day. Learn more about Publicis Re: Sources and the Publicis Groupe agencies we support at . Job Scope & Responsibilities:• Core Penetration Testing: Conduct in-depth penetration testing across web applications, mobile applications, thick clients,



cloud-native applications, APIs, and network environments using a combination of automated tools and manual testing techniques.• AI, LLM, Agentic AI & MCP Security Testing: Assess AI chatbots, AI agents, LLM-powered applications, and Model Context Protocol (MCP) servers to identify risks introduced by AI systems and evaluate how those risks can be tested, governed, and reduced.• AI Security Test Execution: Design and execute hands-on test scenarios covering prompt injection, tool exploitation, jailbreaks, harmful outputs, sensitive data exfiltration, excessive agency, hallucination, grounding failures, policy bypass, and other AI-specific attack patterns.• AI-Enabled Testing & Automation: Build and use AI agents, agent skills, and automation workflows to execute repeatable security tests, automate adversarial prompt execution, validate guardrail behaviour, analyse responses, and accelerate

📌 Senior Application Security Specialist (Gurugram)
🏢 Publicis Re:Sources
📍 Gurugram