Full-time

Lead Offensive AI Security

Posted by Plain Concepts • Barcelona, Cataluña, Spain

📍 Barcelona, Cataluña 🕒 March 03, 2026

About the Role

Are you passionate about applying the latest advances in offensive security and DevSecOps to real‑world challenges? At Plain Security Studios, we’re reshaping how organizations test, secure, and evolve their cyber defense strategies using AI. As Lead Defensive AI Security, you’ll drive the transformation of red teaming, adversarial testing, and secure development practices for next‑generation environments— from LLM applications to CI/CD pipelines.

You will report directly to the VP of Plain Security and lead a growing team of specialists focused on Offensive AI and DevSecAIOps. The role is both strategic and hands‑on, helping clients build safer AI systems, improve their threat detection, and embed security directly into their engineering workflows.

Key Responsibilities

  • Offensive AI Strategy & Delivery: Lead the design and execution of AI‑augmented red and purple team operations. Simulate real‑world attacks to uncover risks in LLM‑based app...

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