Cybersecurity Specialist / CISO – AI Security Trainer at 10xteam

Updated: 03 April 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Are you an experienced cybersecurity specialist or CISO who instinctively spots gaps in security reasoning and understands the complex realities of cybersecurity practice? Do you have 8 to 20 hours per week available alongside your main job or consulting projects? Join us in shaping how AI understands and applies cybersecurity expertise at scale. About the Role 10x.team connects expert freelancers with leading AI labs building next-generation models. We are looking for knowledgeable cybersecurity specialists and CISOs based in the EU or UK to enhance the accuracy, depth, and real-world relevance of AI-powered security systems. What You Will Do - Review and refine AI-generated outputs related to cybersecurity, risk assessments, mitigation strategies, and practical aspects of protecting digital assets - Evaluate AI responses for accuracy, practicality, and compliance with real-world security requirements - Draft realistic cybersecurity scenarios based on your direct professional experience - Create scenario variations from different perspectives (e.g. cybersecurity specialist, client, IT leader, or regulator) - Identify gaps, oversights, or weak reasoning in AI-generated security content In simple terms: You will assess and improve AI-generated content, ensuring it reflects true cybersecurity reasoning, authentic documentation, and practical procedures. Rather than conducting traditional cybersecurity projects, you’ll apply your expertise to help AI systems understand and reason about cybersecurity at scale. Who You Are - A senior-level cybersecurity specialist or CISO with significant professional experience within the EU or UK - Experienced in advising on, preparing, and executing cybersecurity solutions and strategies - Skilled at evaluating security documentation, solutions, and compliance - Comfortable working independently and providing structured, critical feedback - Available for 8–20 hours per week, with prompt availability Why Join? - Flexible, fully remote freelance work that fits your current commitments - Apply your cybersecurity expertise in a rapidly evolving, high-impact AI environment - Directly contribute to building advanced AI security systems - Free access to our in-house AI Academy to further develop your AI skillset - Clear onboarding, structured tasks, and ongoing opportunities for collaboration Screening Process Our process is straightforward, transparent, and supportive: - Brief written test assessing your cybersecurity knowledge and reasoning - Short AI-based interview - Verification of credentials and identity After successful onboarding, you’ll be eligible to start on upcoming projects as they become available. Join us to help shape the cybersecurity expertise of the world’s most advanced AI models! #LI-TT1