Higgsfield AI

Security infrastructure engineer

In short

This role owns infrastructure and container security across cloud environments at a fast-growing generative AI company, including vulnerability management, network segmentation, access governance, and security monitoring. The company builds AI-powered video creation tools and operates at large scale ($500M ARR, 25M+ users). It requires 7+ years in infrastructure/security engineering with deep hands-on AWS, Kubernetes, and Terraform experience, plus experience securing ML workloads like GPU clusters or model-serving platforms. This is an on-site role in Almaty, with relocation support offered.

About Higgsfield AI
Higgsfield AI is the fastest-scaling generative AI company in history, hitting $500M in annual revenue run rate, 25M+ users worldwide, 6M+ generations per day, and powering 390 of Fortune 500 brands. We're building at the absolute frontier of AI-powered video creation and next-generation creative tools. Joining Higgsfield means becoming part of a high-impact team shaping the future of AI-native experiences, at a company that isn't just moving fast, but rewriting what fast looks like.
Responsibilities
•Evaluate, implement, and maintain cloud security tooling
•Own infrastructure and container vulnerability management across our cloud environments, and drive remediation
•Design and implement network segmentation to tighten internal security boundaries
•Build centralized security monitoring across cloud infrastructure
•Own access governance and credential management across cloud and internal tooling
•Partner with Engineering, DevOps, and IT to raise identity and access management standards
•Set the technical direction for infrastructure security and lead cross-functional projects turning the standards you set into tooling and guardrails engineers actually ship with
Requirements
•7+ years in infrastructure security or security engineering, including time at a high-growth startup
•Deep hands-on experience securing a major cloud provider and a container orchestrator, managed with infrastructure-as-code (AWS, Kubernetes, Terraform)
•Experience securing ML workloads — training or inference infrastructure, GPU clusters, or model-serving platforms
•Solid networking, operating systems, and cryptography fundamentals
•Strong grasp of container and infrastructure security practices and vulnerability management
•Comfortable working cross-functionally with DevOps, Engineering, and ML teams; able to independently find and close security gaps
•High agency
Nice to have
•Experience with sandboxing, container isolation, or secure execution environments for untrusted code
•Experience with CSPM rollouts
•Incident response and security monitoring experience
•Familiarity with SOC 2 or similar frameworks
Conditions
•Competitive base salary in USD
•Equity: participation in the company's stock option program, giving you the opportunity to share in the company's long-term growth
•On-site role in our Almaty office (we will relocate you from anywhere)

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