Research in this track covers software and infrastructure-level hardware security mechanisms for monitoring and securing AI development and deployment, including side-channel analysis, cluster security, and physical-layer verification. Importantly, this track is distinct from the broader "AI security" framing that refers to adversarial robustness or jailbreaking; the focus here is on literally securing the systems that advanced AI runs on, including data centers, hardware supply chains, compute clusters, and model weights.
The track focuses on the hardware, software, and infrastructure that frontier AI systems run on. Even if alignment research succeeds, those safety properties only matter in practice if model weights aren't stolen, training and inference compute can't be tampered with, and the systems running advanced AI can be audited and verified. The track exists to build the technical foundations for that. Streams cover model weight protection, side-channel analysis, secure enclaves, hardware supply chain assurance, datacenter and cluster security, physical-layer verification of compute use, and the technical components that make compute governance and export controls enforceable.
We are looking for fellows with real depth in systems or security work. Essential traits are fluency in at least one of: security engineering, vulnerability research, cryptography, operating systems or other low-level software, hardware security (chips, FPGAs, embedded systems), or systems engineering at the infrastructure layer. ML expertise is preferred but not required. What matters is the ability to reason carefully about adversaries, side channels, and trust boundaries. Strong candidates have come from security teams at tech companies, hardware and chip design, cryptography research, government security work, CTF and vulnerability research backgrounds, and embedded systems engineering.
Fellows are matched to mentors based on fit, and projects produce concrete artifacts by program end: security audits, technical specifications, prototype defenses, attack demonstrations, or proposals for verification protocols. Target audiences include lab security and infrastructure teams, hardware vendors, and the policy actors who need technical groundwork to enforce compute governance and export controls.
This stream focuses on building realistic defensive cybersecurity benchmarks utilizing data from Asymmetric Security's work on real-world incidents.
1 hour weekly meetings by default for high-level guidance. We will respond within a day to async communication.
Essential:
Preferred:
We will assign the project direction; scholars will have significant tactical freedom.
Implementing SL4/5 and searching for differentially defense-favored security tools.
I love asynchronous collaboration and I'm happy to provide frequent small directional feedback, or do thorough reviews of your work with a bit more lead time. A typical week should look like either trying out a new angle on a problem, or making meaningful progress towards productionizing an existing approach.
Essential:
Preferred:
Mentor(s) will talk through project ideas with scholar, or scholar will pick from a list of projects.
The SL5 Task Force will build out a prototype SL5 datacenter this year together with frontier AI labs. This will be a massive research and engineering project with many avenues for spinning out new organizations and research programs. This project is urgent due to this technology being needed in the next 1 to 2 years.
We will meet at least 1h a week synchronously and communicate daily via standard-ups on slack. I typically respond within a few hours for additional feedback and within 1-3 days for indepth code or other review. Scholars can also schedule adhoc calls with me or my co-mentor Luis if they're stuck.
You may have the option to join company meetings and work from our offices 1+ days a week to collaborate with SL5 engineering staff.
This stream is best for strong technical IC's looking to move into research lead / tech lead / org lead positions in the future.
Essential:
Preferred:
Not a good fit:
The MATS Program is a 10-week research fellowship designed to train and support emerging researchers working on AI alignment, transparency and security. Fellows collaborate with world-class mentors, receive dedicated research management support, and join a vibrant community in Berkeley focused on advancing safe and reliable AI. The program provides the structure, resources, and mentorship needed to produce impactful research and launch long-term careers in AI safety.
MATS mentors are leading researchers from a broad range of AI safety, alignment, governance, field-building and security domains. They include academics, industry researchers, and independent experts who guide scholars through research projects, provide feedback, and help shape each scholar’s growth as a researcher. The mentors represent expertise in areas such as:
Key dates
Application:
The main program will then run from September 28th to December 4th, with the extension phase for accepted fellows beginning in December.
MATS accepts applicants from diverse academic and professional backgrounds - from machine learning, mathematics, and computer science to policy, economics, physics, cognitive science, biology, and public health, as well as founders, operators, and field-builders without traditional research backgrounds. The primary requirements are strong motivation to contribute to AI safety and evidence of technical aptitude, research potential, or relevant operational experience. Prior AI safety experience is helpful but not required.
Applicants submit a general application, applying to various tracks (Empirical, Theory, Strategy & Forecasting, Policy & Governance, Systems Security, Biosecurity, Founding & Field-Building.
In stage 2, applicants apply to streams within those tracks as well as completing track specific evaluations.
After a centralized review period, applicants who are advanced will then undergo additional evaluations depending on the preferences of the streams they've applied to before doing final interviews and receiving offers.
For more information on how to get into MATS, please look at this page.