
Senior Security Researcher Cloud & AI (Cortex Cloud)
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Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are.Who We AreWe take our mission of protecting the digital way of life seriously. We are relentless in protecting our customers and we believe that the unique ideas of every member of our team contributes to our collective success. Our values were crowdsourced by employees and are brought to life through each of us everyday - from disruptive innovation and collaboration, to execution. From showing up for each other with integrity to creating an environment where we all feel included.As a member of our team, you will be shaping the future of cybersecurity. We work fast, value ongoing learning, and we respect each employee as a unique individual. Knowing we all have different needs, our development and personal wellbeing programs are designed to give you choice in how you are supported. This includes our FLEXBenefits wellbeing spending account with over 1,000 eligible items selected by employees, our mental and financial health resources, and our personalized learning opportunities - just to name a few!Job DescriptionYour CareerAs a Senior Security Researcher on the Cortex Cloud research team, you'll lead deep, hands-on security research across cloud and AI environments- from uncovering vulnerabilities and novel attack paths to building the protections that stop them.Your impact doesn't end with detections. This team is also responsible for driving product innovation: identifying gaps in how cloud environments are secured, finding new ways to close those gaps, and partnering with engineering, product and marketing to take those ideas from a POC to implementation. Whether it's a new detection engine, risk signal, or protection method- your research directly shapes the product.You'll research the AI attack surface in depth, and push the boundaries of what cloud and AI security can achieve. If you're looking for a role where research leads to real-world defense- and product innovation is part of your day job- this is the team.Your Impact
- Research and uncover vulnerabilities and abuse paths in cloud services, with a strong focus on AI, identity, and data pipelines
- Collaborate with product and engineering to ship detections and logic based on your findings
- Research-driven impact - drive innovation from idea to execution: Identify emerging security gaps, build proof-of-concepts, and partner with engineering, product and marketing to translate research into actual product features and detection logic.
- Represent the team through public blogs, conferences and research collaborations with cloud vendorsPublish internal or external research and represent the team at industry events or blogs.
- Lead the discovery of novel attack vectors- e.g., cross-tenant access, NHI abuse, RAG poisoning, privilege escalation
- Hands-on experience in programming and scripting with C++/Python.
- Experience with AI / Web/ Cloud/ K8S vulnerability research.
- Proven ability to conceptualize, plan, and execute research from ideation through POC to full implementation.
- Hands-on experience detecting or simulating attacks in AI pipelines (e.g., RAG poisoning, prompt injection, model exfiltration).
- Public research, blog posts, or conference presentations
- Resourcefulness and creativity in problem-solving, achieving high standards in challenging scenarios.
- Deep understanding of the cybersecurity market, including key players, customer needs, and emerging trends.
- Excellent communication and teamwork skills, with the ability to lead initiatives and work collaboratively across the organization.