# Member of Technical Staff - GPU Security at Enclosure

> Onsite · United States · Staff · Security · open. Source: https://alderhq.app/jobs/ashby%3Aenclosure%3A7e142e4d-4f37-4bd4-8b5a-b52d8bd658a9 (read 2026-11-12).

## Facts (observed)

- Company: [Enclosure](https://alderhq.app/companies/enclosure)
- Location text: San Francisco
- Where it can be done from (inferred): Onsite · United States (evidence: "Location: San Francisco")
- Posted: 2026-10-02 (41 days ago)
- First seen by alder: 2026-11-04 · last verified: 2026-11-08
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://jobs.ashbyhq.com/enclosure/7e142e4d-4f37-4bd4-8b5a-b52d8bd658a9

## Pay and sponsorship

- Posted pay: not posted
- Market band for similar posted roles (SF Bay Area, n 113): p25 $223k, median $250k, p75 $288k

## Description (the employer's text)

### About Enclosure

Enclosure is the world’s first superintelligence security lab focused on preventing the sabotage, escape, and theft of ASI. We are building ASI-grade security for model weights, and nation-state-grade security for data centers.

We’re backed by leaders across OpenAI, Anthropic, Google DeepMind, SpaceXAI, CoreWeave, NVIDIA, other frontier AI labs, and the national security community (including former NSA and intelligence community leadership). We are frontier AI, cybersecurity, quantum security, and national security researchers.

### About the Role

Enclosure is hiring an exceptional GPU security engineer or researcher. You'll own a significant part of our GPU security research as an IC. We care less about degrees and more about a track record of exploration, curiosity, and grit.

### Requirements

This role requires deep experience in multiple of the following areas:

GPU architecture, memory, virtualization, or isolation

High-performance interconnects and distributed GPU systems

PCIe, DMA, IOMMU, device assignment, or accelerator passthrough

Hypervisors, confidential computing, or multi-tenant compute

Linux kernels, device drivers, firmware, or low-level systems

Vulnerability research, side channels, reverse engineering, or exploit development

Security at the hardware-software boundary

### What Sets You Apart

We're especially excited if you:

Demonstrate strong engineering judgment in the systems you've built

Get excited by hard problems and the challenge of figuring them out

Are highly adaptive and comfortable with how quickly the frontier shifts

Have evidence of self-directed technical work, such as open-source contributions, technical writing, tools, packages, or public projects with strong systems thinking

Communicate with clarity and directness

Bring a humble, low-ego attitude and care deeply about helping the team win

### Why Join

Enclosure is securing the path to superintelligence.

What we offer:

Competitive compensation package

Ownership over research direction

Close collaboration with frontier AI security and infrastructure teams

---
Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/ashby%3Aenclosure%3A7e142e4d-4f37-4bd4-8b5a-b52d8bd658a9 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.