Senior SoC Offensive Security Engineer

Arm Holdings

Confirmed live 2 days ago High trust

Quick summary

Work type
On-site
Location
Austin, TX
Salary
$161,500–$218,500 / yr
Posted
85 days ago
Freshness
Confirmed live 2 days ago

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $184k
This role $190k
$132k most similar roles pay here $228k

This role pays more than 59% of similar roles. Most pay $151,475–$216,571 — the shaded band above. At the midpoint, this role pays about $190k versus about $184k for comparable roles.

Based on 240 similar postings.

Employer

About Arm Holdings

Arm Holdings plc is a leading British semiconductor and software design firm, established in 1990 and recognized for developing energy-efficient processor architectures that power nearly all smartphones and a vast range of IoT and computing devices.

Arm Holdings currently has 105 open roles on FindRole.

Listed pay typically runs $209,100–$282,900 across 105 roles with salary data.

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At a glance

TL;DR · Senior SoC Offensive Security Engineer

The SoC Offensive Security Senior Engineer joins the Security Research and Response team to apply an attacker's mindset to next-generation silicon solutions. This role involves performing adversarial security assessments across multiple projects by reviewing architectural specifications, evaluating pre- and post-silicon platforms, and conducting firmware security analysis for components like UEFI and uBoot. The engineer will identify vulnerabilities in SoC and chiplet micro-architectures, develop Proofs of Concept, and collaborate with development teams to improve security models. Key technical requirements include experience with SystemVerilog RTL, UVM-based validation environments, and hardware root-of-trust standards such as Caliptra or DICE. The role also utilizes automation, scripting, and AI-assisted techniques to analyze complex attack surfaces. Candidates must possess deep knowledge of SoC architecture, IP integration, and various hardware interface standards like PCIe and AMBA interconnect protocols.

What you'll do

  • Perform adversarial security analysis of SoC and chiplet micro-architectures in pre-silicon and post-silicon environments.
  • Review architectural specifications, RTL implementations, and firmware components to identify security weaknesses.
  • Develop Proofs of Concept (PoCs) and exploits to demonstrate the practical impact of discovered vulnerabilities.
  • Investigate multi-stage and cross-component attack chains that fall outside standard threat models.
  • Use automation, scripting, and AI-assisted techniques to scale vulnerability discovery and test generation.
  • Provide actionable security architecture recommendations and mitigation strategies based on assessment findings.
  • Develop and improve offensive security methodologies, tools, and best practices for the internal team.

What we're looking for

  • Strong knowledge of SoC architecture and IP integration.
  • Experience threat modeling standalone IPs and subsystems while enumerating micro-architectural attack surfaces.
  • Demonstrated experience conducting adversarial assessments through PoCs, exploits, CTFs, or published work.
  • Practical experience with SystemVerilog RTL, UVM-based validation environments, and HW Dev IDEs.
  • Hands-on lab experience setting up development platforms and validating findings in practical environments.
  • Firmware security analysis experience on projects such as UEFI, uBoot, MCUBoot, or Trusted Firmware.
  • Experience with security focused standards like Caliptra, DICE, or related hardware root-of-trust standards.
  • Familiarity with hardware interface standards (PCIe, CXL, etc.), ARM AMBA protocols, and TEE building blocks (preferred).

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