Senior Security Engineer - Frontier AI Infra

Prime Intellect AI; San Francisco (CA); On-site; USD 150,000 - 300,000; Full time

Benefits offered by this job

Base salary potential $150,000–$300,00

Full visa sponsorship

Relocation support

Professional development budget

Team off-sites and hackathons

Job summary

Prime Intellect is building the open superintelligence stack, delivering a full-stack platform for frontier AI research, training, and deployment. This role focuses on securing our GPU infrastructure, isolation, and data residency across hosted and on-prem environments.

You’ll lead the security engineering for a leading frontier AI platform in our San Francisco office, with potential to grow a team and collaborate with CTO and Head of Engineering to protect intellectual property and customer

Qualifications

• You’ve secured production systems carrying sensitive data or proprietary IP.
• You’ve responded to real incidents and can articulate lessons learned.

Responsibilities

• Harden cloud, GPU, and server infrastructure across hosted and customer environments.
• Build security telemetry, audit trails, detections, and alerts for suspicious access and data movement.
• Lead incident response from investigation through recovery and postmortems.

Skills

Security engineering

Incident response

Threat modeling

Penetration testing

Vulnerability remediation

Tools

Linux

Kubernetes

Networking

Cloud IAM

Job description

Prime Intellect is building the open superintelligence stack, delivering a full-stack platform for frontier AI research, training, and deployment. This role focuses on securing our GPU infrastructure, isolation, and data residency across hosted and on-prem environments.

You’ll lead the security engineering for a leading frontier AI platform in our San Francisco office, with potential to grow a team and collaborate with CTO and Head of Engineering to protect intellectual property and customer