Information System Security Engineer

Company: Harvey Nash
Apply for the Information System Security Engineer
Location: Greater London
Job Description:

Coding Language Required: 5+ years of experience in systems security, specifically finding and mitigating vulnerabilities at the intersection of hardware and software (e.g., Kernel, Hypervisor, Firmware).

Main responsibilities

  • Deep understanding of speculative execution and microarchitectural security.
  • Hands‑on research experience (PhD‑level research counts as relevant experience).
  • Experience discovering new microarchitectural attacks.
  • Acknowledgement from CPU vendors for responsibly disclosing hardware vulnerabilities.
  • Publications in reputable security venues.
  • Lead uArch vulnerability responses as part of a rotation and with the support of a cross‑functional team.
  • Drive key responses to microarchitectural vulnerabilities by assessing their impact at Google’s scale and coordinating remediation with internal teams and external vendors.
  • Research and develop long‑term systematic mitigation, such as robust isolation primitives, to ensure that hardware vulnerabilities never pose a significant risk to the world again.
  • Partner with internal product teams to design applications that are architecturally resilient to modern hardware threats from day one.
  • Collaborate deeply with hardware vendors and research institutions to share knowledge, triage impacts, and inform the design of a secure future.

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Posted: April 7th, 2026