GenAI Threat Defense Architect

Openkyber, LLC; Atlanta (GA); On-site; USD 180,000 - 230,000; Full time

Job summary

Openkyber, LLC is seeking a Security Architect to establish and operationalize AI cybersecurity threat monitoring across enterprise GenAI, agentic AI, and foundation models. You will integrate AI threat response, threat modeling, and detection engineering into SOC, IR, and Threat Hunting workflows.

The role requires deep expertise in MITRE ATLAS, OWASP for LLM Applications, and NIST AI RMF, with hands-on detection engineering and adversary emulation. Onsite 2-3 days/week in Dallas, TX.

Qualifications

• Bachelor's degree in Cybersecurity, Computer Science, Information Systems, Data Science, Engineering or equivalent practical experience.
• Advanced degree preferred in a relevant field.

Responsibilities

• Define and pilot an AI Threat Modeling capability; build a library of AI attack scenarios mapped to MITRE ATLAS for Purple Teaming.
• Design, build, test, and tune high-fidelity AI detection rules, correlation logic, and automated response playbooks in SIEM/SOAR.
• Build proactive AI-focused threat hunting playbooks and execute targeted hunts across GenAI platforms, cloud environments, and AI APIs.
• Define telemetry, logging, and observability requirements across AI systems and lead gap analyses to expand SOC visibility.
• Partner with Threat Informed Defense and Purple Teams to validate AI-specific attack paths and tune alerting.
• Collaborate with IR to author AI-specific runbooks, investigation workflows, and forensics standards.
• Present risk mitigation roadmaps and investment recommendations to technology leadership.

Skills

SOC Monitoring

Detection Engineering

Threat Hunting

SIEM/SOAR

AI/Cybersecurity

LLM Security

MITRE ATLAS

OWASP LLM

NIST AI RMF

Adversary Emulation

Telemetry & Observability

Non-Human Identity

Executive Communication

Education

Bachelor's degree in Cybersecurity

Bachelor's degree in Computer Science

Advanced degree preferred

Tools

AWS Cloud

MCP

SIEM Solutions

SOAR Platforms

Job description

Openkyber, LLC is seeking a Security Architect to establish and operationalize AI cybersecurity threat monitoring across enterprise GenAI, agentic AI, and foundation models. You will integrate AI threat response, threat modeling, and detection engineering into SOC, IR, and Threat Hunting workflows.

The role requires deep expertise in MITRE ATLAS, OWASP for LLM Applications, and NIST AI RMF, with hands-on detection engineering and adversary emulation. Onsite 2-3 days/week in Dallas, TX.