Principal Platform Security Architect -Firmware & Operating Systems

Arm Limited • cambridge, england, United-Kingdom • Posted June 11, 2026

Location cambridge, england
Job Type Full-time
Category Other-General
Posted June 11, 2026

Job Overview:

We are looking for aPlatform Security Architectto support the design and improvement of security mechanisms across platform firmware and embedded Linux environments.

This is a hands-on technical role spanning bothembedded systems (e.g., Yocto-based platforms)anddata center systems (e.g., BMC and platform firmware). The work includes securingboot chains, firmware update mechanisms, and Linux-based management environments, including embedded controllers and server management subsystems.

You will work closely with firmware and platform engineering teams to help integrate security controls across BIOS, BMC, and device firmware, and collaborate with internal security evaluation teams to support validation and continuous improvement of these controls.

The role involves working acrosslow-level firmware, embedded Linux, and system hardening, with opportunities to contribute at both design and implementation levels.

Responsibilities...

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