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Amazon · IL, Haifa

# Software Security Engineer, Annapurna Labs

IL, Haifa Software Engineering 

Listed on Amazon’s official careers site. Posted September 8, 2026. Check that it is still open and apply there.
[Apply on Amazon’s careers site →](https://www.amazon.jobs/en/jobs/10531458/software-security-engineer-annapurna-labs)

[OpenNash Jobs](https://jobs.opennash.com/) / [Amazon](https://jobs.opennash.com/companies/amazon/) / Software Security Engineer, Annapurna Labs

## Job description

The Annapurna Labs Security Team secures the firmware at the foundation of AWS custom silicon. We work on Graviton processors and the Nitro System — hardware that runs a substantial share of the world's cloud workloads — in close collaboration with the silicon architects and firmware developers who design it. Our engineers operate at the lowest levels of the stack: secure boot chains, hardware root of trust, attestation, cryptographic protocol design, and the boundaries between trust domains within the system.

### Key job responsibilities

As a Security Engineer, you will threat model new silicon and firmware architectures, conduct low-level penetration testing against privileged and externally reachable interfaces, review designs and code across multiple firmware components, and build the fuzzing and analysis tooling that makes this work repeatable at silicon scale. You will also help raise the security bar across the wider organization through direct engagement with firmware and hardware teams.

We are looking for engineers fluent in C and ARM assembly, with real depth in secure boot, applied cryptography, or embedded exploitation, and the technical credibility to hold a position in a room full of people who designed the system you are testing.

## At a glance
- Posted by the employer: Sep 8, 2026
- First seen by OpenNash: Oct 11, 2026
- Last checked: Oct 18, 2026
- Listed for: 40 days
- Location: IL, Haifa[Apply on Amazon’s careers site →](https://www.amazon.jobs/en/jobs/10531458/software-security-engineer-annapurna-labs)

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