Security Engineer to AI Engineer
Your Skills Transfer.

Your adversarial thinking is exactly what AI needs right now.
LLM security is the hottest niche in AI engineering.

The Transition Feels Like Starting Over.

ML knowledge gaps seem insurmountable. Calculus, statistics, neural nets—where do you even start?

Different mindset required. You break things; AI engineers build them. Or so it seems.

Your security skills feel too niche. Will anyone value red team experience in AI?

AI Security Is Your Fast Lane.

The World-Class AI Engineer Cohort

The AI industry desperately needs people who understand adversarial thinking. Prompt injection, jailbreaks, model exploitation—these are security problems. Your background isn't a detour; it's a shortcut to one of AI's most valuable niches.

1

Master LLM Fundamentals

Focus on how LLMs work, not deep ML theory

2

Apply Security Lens

Learn prompt injection, guardrails, red teaming

3

Position as AI Security

Land roles others can't compete for

Meet Your Mentor

Zen van Riel

My aim has been the same for years: become a world-class AI engineer. Every career move I've made has been measured against that.

I started as a software tester on a $500/month internship in the Netherlands. Taught myself to code, learned to ship real systems, and worked my way to Senior Engineer at GitHub.

Then I left GitHub. I joined an AI research lab as Member of Technical Staff, where I currently build products for secure AI monitoring.

The cohort draws directly from my real experience so you can make progress fast.

I run this special cohort with only a few people because hands-on work with me is what it takes to bring you to become a world-class AI engineer.

Career progression from Intern to Senior Engineer

Real Results

Vittor

Vittor

AI Engineer

Built and deployed his portfolio piece, then landed the AI role

"The coaching played a huge part in my success. I focused on AI fundamentals, the certification path, and soft skills like professional writing. Having access to expert guidance gave me confidence during interviews and helped me feel I was on the right path.

I built my own platform (simple but functional) and deployed it on AWS. I used it in my portfolio and showcased it during interviews. The way complex topics were explained, especially the restaurant analogy for AI systems, really stuck with me. Focusing on doing the basics well was absolutely essential."

What You Will Get

8 Weekly Tuesday Sessions

3 hours each for 24 live hours total.

Project Scoping at Kickoff

We set the scope of what you'll ship and the milestones to get there before the live sessions start.

Code Reviews

Reviews of your code from Zen during the cohort.

Lifetime Demo Access

Every architecture demo is recorded and yours to keep.

Demo Day

You present what you built and get feedback from Zen, with a recording you can use in your portfolio.

12 Months Community Access

Included with the cohort.

AI Security Talent Is Scarce—You Have a Head Start

8
Weeks
6
Seats per Cohort
24
Live Hours with Zen

Frequently Asked Questions

How do security engineering skills transfer to AI?

More than you'd expect. Threat modeling translates directly to AI risk assessment. Red team experience is invaluable for LLM jailbreak testing and prompt injection research. Your systems thinking helps with AI infrastructure security. The adversarial mindset—thinking like an attacker—is exactly what's needed for AI safety and robustness testing. Companies are desperate for people who understand both security AND AI.

What LLM security opportunities exist in 2026?

The field is exploding. Key areas include: prompt injection prevention and detection, jailbreak research and red teaming, AI guardrails implementation, model access control and authentication, data poisoning detection, AI supply chain security, and compliance (EU AI Act, emerging regulations). Companies like Anthropic, OpenAI, and every enterprise deploying AI need these skills. Most AI engineers have zero security background—you have a massive advantage.

Do I need to learn calculus and linear algebra?

Not for AI security roles. You need to understand how LLMs work conceptually—tokenization, attention, context windows, fine-tuning—but not the mathematical derivations. Focus on practical skills: prompt engineering, API security, guardrail implementation, and red teaming techniques. The deep ML math is for researchers building models, not for securing them.

How long does this transition typically take?

For security engineers, 3-6 months is realistic for an AI security role. You're not starting from zero—you're adding AI context to existing skills. Month 1-2: Learn LLM fundamentals and how models work. Month 2-4: Deep dive into AI security specifics (prompt injection, jailbreaks, guardrails). Month 4-6: Build portfolio projects and start applying. Your security experience accelerates this significantly compared to a typical career changer.

What job titles should I target?

Look for: AI Security Engineer, LLM Red Team Engineer, AI Safety Engineer, ML Security Specialist, Prompt Security Engineer, or AI Trust & Safety roles. Some companies call it AI Risk or AI Governance. Also consider AI Engineer roles at security-focused companies—your background becomes a differentiator. Don't limit yourself to 'AI Security' in the title; many AI Engineer positions desperately need security thinking.

What should I do first?

Start with understanding how LLMs actually work—take a practical course like Andrej Karpathy's 'Neural Networks: Zero to Hero' or fast.ai. Then explore OWASP LLM Top 10 and research on prompt injection (Simon Willison's blog is excellent). Build a project: try red teaming an open-source LLM or building guardrails. Document everything—your security-informed perspective on AI vulnerabilities is valuable content.

I've signed up for cohorts before and dropped out. How is this different?

It probably isn't, and you should hold the money. Most cohort dropouts are people who couldn't articulate what they were shipping when they signed up. That's why the consult exists, and why I turn down most applications. If we get on the call and you can't tell me what you'll have shipped at the end of week 8, I'll point you to the AI Native Engineer community until you can.

I'm not pivoting careers. I want to build a product. Does this still work?

Yes, the cohort works for people shipping their first serious AI system whether the goal is to land a senior role or to launch a product. The shipped system serves both equally well.

Do I need prior AI experience?

You need to be able to code in Python or TypeScript. Complete beginners can follow the classroom they get access to before the cohort sessions to come in well-prepared.

How much time will this take?

You'll spend 3 hours every Tuesday in the live session and roughly 3 hours of async work in between, for 8 weeks. The Tuesday session time is fixed.

What does it cost?

It's a four-figure investment that we discuss during the 30-minute consult, alongside whether the cohort is the right fit for your project.

Can I do this while working full-time?

Yes, most attendees do. The live session is one Tuesday a week and the async work fits around your existing schedule, as long as you can carve out roughly 6 hours a week.

I accept those who have the highest chance of success.

In the 30-minute call we discuss your goals and whether you are ready for the program.