Senior AI Security Engineer – Secure LLMs & RAG Pipelines

Resolve Tech Solutions Inc; Irving (TX); On-site; USD 150,000 - 190,000; Full time

Job summary

Resolve Tech Solutions Inc is seeking a senior security engineer focused on AI security to secure LLM-based applications, RAG systems, and agent workflows. The role emphasizes threat modeling, secure-by-design patterns, and collaboration with engineering and product teams.

You will define safeguards for data handling, model endpoints, and CI/CD pipelines, while building detections and incident response playbooks for AI features and services.

Qualifications

• 8 years of experience in Information Security, but 5+ years in security engineering, application security, cloud security, or detection engineering if there is no degree.
• At least 3 years of experience in AI Security.
• Experience securing LLM-based applications, RAG systems, or agentic workflows.
• Familiarity with adversarial ML concepts, such as prompt injection, model inversion, and model extraction.
• Experience with one or more cloud platforms, AWS, Azure, or GCP.
• Hands-on experience with at least one programming language, Python preferred.
• Strong understanding of AI, LLMs, API security, identity, secrets management, and cloud controls.
• Experience building security controls into CI and CD pipelines.
• Proven ability to lead cross-functional security work with engineering and product teams.
• Effective communication to leadership with data-driven insights.

Responsibilities

• Secure an LLM gateway with authentication, authorization, quotas, content filtering, and audit logging.
• Add prompt injection defenses for an agent that uses tools like web search and internal APIs.
• Implement retrieval filtering, context redaction, and output scanning for a RAG application.
• Build model artifact signing and verification into the release pipeline.
• Create detections in SIEM for abnormal model usage, including model scraping patterns.

Skills

Information Security

AI Security

Cloud platforms

Python

CI/CD security

Tools

AWS

Azure

GCP

Job description

Resolve Tech Solutions Inc is seeking a senior security engineer focused on AI security to secure LLM-based applications, RAG systems, and agent workflows. The role emphasizes threat modeling, secure-by-design patterns, and collaboration with engineering and product teams.

You will define safeguards for data handling, model endpoints, and CI/CD pipelines, while building detections and incident response playbooks for AI features and services.