Sr. Staff Platform Security Engineer, Cloud Infrastructure

United Statesfull-timesenior

OtherPlatform Security Engineer

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Quick Summary

Key Responsibilities

Set technical direction and own architecture for security capabilities spanning hardware, firmware, systems software, and protected workload execution.

Requirements Summary

6+ years of systems, firmware, hardware, or security engineering experience, with deep expertise in low-level systems security and experience with hardware-rooted trust, attestation,

Technical Tools

OtherPlatform Security Engineer

Mission:

Build the hardware-rooted security foundations that protect sensitive AI workloads across hardware and software boundaries. You will set technical direction and build security capabilities spanning firmware security, hardware trust, attestation, trusted execution environments, and protected workload execution. As a senior technical leader, you will work close to the hardware layer and partner across hardware, firmware, systems, platform, and security engineering to solve complex security challenges at the foundation of the computing stack.

Location: We prioritize hiring in or near the SF Bay Area, New York City and Dallas.

Responsibilities & opportunities in this role:

Set technical direction and own architecture for security capabilities spanning hardware, firmware, systems software, and protected workload execution.
Design and build security architectures for hardware-rooted trust, attestation, trusted execution environments, and hardware-backed isolation.
Architect attestation capabilities that establish and verify trust across hardware, firmware, host, and workload boundaries.
Partner deeply with hardware, firmware, and systems engineers to shape platform integrity, secure and measured boot, device identity, and other hardware-rooted security capabilities.
Design security capabilities that enable protected workload execution while maintaining trust throughout the workload lifecycle.
Design secure approaches for cryptographic key material, credentials, identity, certificates, and provisioning within trusted computing environments.
Shape security for the lifecycle of trusted compute infrastructure, from provisioning and platform initialization through operation and decommissioning.
Lead threat modeling and security analysis across hardware, firmware, host software, and workload execution, identifying systemic risks and driving durable mitigations.
Develop systems software, security tooling, and automation that make hardware-backed security capabilities reliable and operable at scale.
Lead security-sensitive designs across organizational boundaries, translating complex hardware and systems risks into practical engineering decisions.
Establish technical patterns and influence security direction across hardware, firmware, systems, platform, and security engineering.
Partner across engineering and security to build capabilities that strengthen customer trust, platform reliability, and support compliance requirements.
Clearly communicate trust models, security architecture, technical tradeoffs, and risk to engineers, technical leaders, and security leadership.

Ideal candidates have/are:

6+ years of systems, firmware, hardware, or security engineering experience, with deep expertise in low-level systems security and experience with hardware-rooted trust, attestation, trusted execution environments, confidential computing, or related technologies.
Demonstrated experience setting technical direction and owning complex security architecture spanning multiple layers of the hardware and software stack.
Deep expertise in firmware security, hardware-rooted trust, attestation, trusted execution environments (TEEs), protected workload execution, or closely related low-level security domains.
Deep understanding of hardware-rooted trust, including roots of trust, platform integrity, secure or measured boot, device identity, and hardware-backed attestation.
Experience designing or implementing attestation systems and reasoning about trust across hardware, firmware, host, and workload boundaries.
Strong understanding of firmware and low-level systems security, including boot chains, platform integrity, and security boundaries between hardware and software.
Strong understanding of cryptographic systems, key management, certificate lifecycle, secure credential management, and secure provisioning in trusted computing environments.
Strong systems engineering skills, with experience developing low-level systems software, security tooling, firmware, or production automation in languages such as C, C++, Rust, Go, Python, or similar languages.
Ability to threat model complex systems and reason about attacks spanning hardware, firmware, operating systems, infrastructure, and application workloads.
Experience leading ambiguous, cross-functional technical initiatives and influencing engineering direction across highly specialized engineering disciplines.
Ability to communicate complex trust models, security architecture, and technical risk clearly to different audiences.
Experience developing or securing firmware, platform initialization, device security, or hardware-backed security mechanisms is valuable.
Experience integrating hardware-rooted trust, attestation, or confidential computing capabilities with higher-level infrastructure, identity, key-management, or workload systems is valuable.
Experience with bare-metal lifecycle security or securing large-scale compute environments is valuable.

Why Join Us

Purposeful Hiring: You’re not here by accident, and neither is anyone else. Every teammate is handpicked with intention because who we build with matters.
Builders Wanted: You’re not just riding the rocket ship, you’re building it. Your work directly shapes the trajectory of our company.
Mission-Driven Work: We’re here to make a real impact. Our mission fuels everything we do.
Tackling Hard Problems: If easy isn’t your thing, you’re in the right place. We solve some of the most complex and exciting challenges in our space.
Excellence Is The Standard: High performance isn’t just encouraged, it’s the baseline. And it’s contagious.

If this sounds like you, we’d love to hear from you!

Compensation

Groq is committed to providing competitive compensation through our Total Cash philosophy, which incorporates potential bonus value directly into base pay. The total cash salary range for this position, which is inclusive of the potential bonus value, is $341,400 - $401,600, with individual placement determined by your geographic location, experience, skills, and alignment with internal compensation standards. This range is specific to candidates located in the United States. Compensation for international candidates will vary based on local market dynamics. Beyond cash compensation, Groq also offers a Long-Term Incentive (LTI) Program and a robust suite of employee benefits.

US Job Posting

This position may require access to technology and/or information subject to U.S. export control laws and regulations, including the Export Administration Regulations (EAR). To comply with these requirements, candidates for this role must meet certain citizenship or residency criteria. Specifically, they must qualify as U.S. Persons for export control purposes (i.e., U.S. citizen, U.S. lawful permanent resident (Green Card holder), or a protected individual under 8 U.S.C. § 1324b(a)(3) such as a refugee or asylee), or otherwise be eligible for an applicable export license.

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