Security Engineer: AI Agents & Cloud Defense

Hark, Inc.; San Jose (CA); On-site; USD 150,000 - 300,000; Full time

Job summary

Hark, Inc. is looking for a Member of Technical Staff (Security Engineer) to manage security engineering. In this hands-on role, you will focus on threat modeling, hardening cloud infrastructure, and leading incident responses, especially with AI agents.

The position demands 4–8 years of relevant experience in cloud security and incident response. Salary ranges from $150,000 to $300,000 annually depending on skills and experience.

Qualifications

• 4–8 years of hands‑on security engineering experience.
• Deep fluency in cloud security and its components.
• Experience with incident response and triaging alerts.

Responsibilities

• Threat-model Hark's infrastructure and product.
• Harden cloud infrastructure and review IaC for vulnerabilities.
• Build and maintain detection and alerting pipelines.

Skills

Cloud security (AWS/GCP, IAM, Kubernetes, network hardening)

Detection engineering

Incident response

Infrastructure-as-code review

LLM and agent security expertise

Tools

Pulumi

Terraform

Job description

Hark, Inc. is looking for a Member of Technical Staff (Security Engineer) to manage security engineering. In this hands-on role, you will focus on threat modeling, hardening cloud infrastructure, and leading incident responses, especially with AI agents.

The position demands 4–8 years of relevant experience in cloud security and incident response. Salary ranges from $150,000 to $300,000 annually depending on skills and experience.