AI Security Engineer / Architect

Design and execute AI-specific VAPT engagements - prompt injection chains, RAG pipeline poisoning, agent identity spoofing, and tool-layer exploitation across MCP and A2A boundaries

Lead structured AI red team exercises and scenario-based tabletops , delivering CVSS - scored, MITRE ATLAS mapped findings with actionable remediation guidance

Build and maintain AI security automation tooling: prompt fuzzing harnesses, guardrail regression test suites, and detection rule generators fed by red team TTP libraries

Contribute to threat modeling for agentic systems -mapping trust boundaries, privilege escalation paths, and blast radius across autonomous agent clusters

Feed red team findings back into detection engineering as quality inputs, closing the loop between offensive discovery and SOC coverage gaps

4-12+ years in application security, AI/ML security, or offensive security research with at least one demonstrable AI-specific assessment or published finding

Hands-on offensive depth across LLM attack surfaces: jailbreaks, multi-modal injection, agentic control gaps, and indirect prompt injection

Working knowledge of MLOps pipelines, ML engineering concepts, or cloud security as contextual grounding

CFP submissions, responsible disclosure history, or published AI security research is a strong differentiator

Flat organization: With a very strong entrepreneurial culture (and no corporate politics).

Great people and unlimited fun at work.

Possibility to really make a difference in a scale-up environment.

Support network: Work with a team you can learn from every day.

Diversity: We pride ourselves on our international working environment.

DavOs Insight (Turning VUCA into value with Neuro-Symbolic AI): https://l1nk.dev/ngQoe

Work-Life Balance: https://youtu.be/IHSZeUPATBA?feature=shared

Feel part of A team: https://youtu.be/QbjtgaCyhes?feature=shared

Setup & Create your profile in Workday to track the status - Link to apply . If already done, kindly ignore!

Respond with your interest to us.

We’ll contact you either via video call or phone call - whatever you prefer, with the further schedule status.

During the interview phase, you will meet with the technical panel for 60 minutes. We will contact you after the interview to let you know if we’d like to progress your application.

There will be 2 rounds of technical discussion followed by a Managerial round.

The 1st round will be a virtual interview. The 2nd and HM rounds will be in-person interviews.

We will let you know if you’re the successful candidate.

Good luck!

At o9, transparency and open communication are at the core of our culture. Collaboration thrives across all levels—hierarchy, distance, or function never limit innovation or teamwork. Beyond work, we encourage volunteering opportunities, social impact initiatives, and diverse cultural celebrations.

With a $3.7 billion valuation and a global presence across Dallas, Amsterdam, Barcelona, Madrid, London, Paris, Tokyo, Seoul, and Munich, o9 is among the fastest-growing technology companies in the world. Through our aim10x vision, we are committed to AI-powered management, driving 10x improvements in enterprise decision-making. Our Enterprise Knowledge Graph enables businesses to anticipate risks, adapt to market shifts, and gain real-time visibility. By automating millions of decisions and reducing manual interventions by up to 90%, we empower enterprises to drive profitable growth, reduce inefficiencies, and create lasting value.

o9 is an equal-opportunity employer that values diversity and inclusion. We welcome applicants from all backgrounds, ensuring a fair and unbiased hiring process. Join us as we continue our growth journey!