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Security Architect jobs in United States
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Acceler8 Talent · 21 hours ago

Security Architect

Acceler8 Talent is a Series-A start-up focused on building next-generation computing platforms for advanced AI workloads. The Security Architect will define and drive end-to-end system security architecture, translating high-level security goals into actionable designs and collaborating with multiple engineering teams.
Staffing & Recruiting
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H1B Sponsor Likelynote
Hiring Manager
Mia Macdonald
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Responsibilities

Translate broad security objectives into complete, system-level architectures
Produce security design and architecture documentation across hardware, firmware, and software layers
Lead system-wide threat modeling and define practical mitigations
Determine where security mechanisms should live (hardware vs. software) and evaluate tradeoffs
Specify new hardware security capabilities when existing primitives aren’t sufficient
Partner closely with hardware, firmware, and software teams to co-design secure systems
Design and review secure boot flows, key management strategies, and isolation mechanisms
Drive cross-functional security reviews and alignment
Communicate risk clearly and provide actionable guidance to engineering leadership

Qualification

Security architectureThreat modelingHardware securityFirmware securitySoftware securityRisk communicationCross-functional collaboration

Required

Experience in defining and driving end-to-end system security architecture
Ability to translate broad security objectives into complete, system-level architectures
Experience producing security design and architecture documentation across hardware, firmware, and software layers
Experience leading system-wide threat modeling and defining practical mitigations
Ability to determine where security mechanisms should live (hardware vs. software) and evaluate tradeoffs
Experience specifying new hardware security capabilities when existing primitives aren't sufficient
Ability to partner closely with hardware, firmware, and software teams to co-design secure systems
Experience designing and reviewing secure boot flows, key management strategies, and isolation mechanisms
Ability to drive cross-functional security reviews and alignment
Strong communication skills to clearly communicate risk and provide actionable guidance to engineering leadership

Company

Acceler8 Talent

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Acceler8 Talent partners with technology companies to propel their funding and business forward.

H1B Sponsorship

Acceler8 Talent has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2023 (1)

Funding

Current Stage
Early Stage

Leadership Team

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Sam McBroom
Director
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Company data provided by crunchbase