AI Security Engineer

Location: 100% remote within the United States

Salary: $100,000–$150,000 annually

Company

hirify.global is a technology consulting and software development company delivering cloud, AI, data, and enterprise solutions across the United States.

What you will do

• Define and implement security controls for LLMs and AI-powered applications.
• Build threat models covering prompt injection, jailbreaks, data exfiltration, model abuse, and other adversarial behaviors.
• Design guardrails, content filters, policy enforcement layers, and runtime detection and response capabilities for model endpoints.
• Secure training and fine-tuning pipelines through data provenance, integrity, access controls, retention, and redaction.
• Lead AI red-team exercises, harden third-party and open-source AI components, and drive remediation.
• Develop identity, authorization, tenant isolation, monitoring, logging, supply chain security, and incident response practices for AI workloads.

Requirements

• Bachelor’s or Master’s degree in Computer Science, Cybersecurity, or a related discipline.
• At least 8 years of experience is listed for the position; the qualifications require six or more years of security engineering experience including significant work with AI or ML systems.
• Strong knowledge of LLM internals, modern AI architectures, application security, identity, cryptography, cloud security, and infrastructure controls.
• Hands-on experience designing security controls for AI-powered applications, threat modeling, and security architecture reviews.
• Familiarity with adversarial ML, prompt injection, and model abuse research.
• Proficiency in Python and at least one systems language, together with strong written and verbal communication skills.

Nice to have

• Publications, talks, or CTF participation in AI security.
• Experience red-teaming LLM-based products.
• Knowledge of privacy-preserving ML techniques such as differential privacy.
• Exposure to regulated industries and strict data handling requirements.
• Open-source contributions to AI security tooling.

Culture & Benefits

• Full-time direct W2 employment.
• Remote work within the United States.
• Career growth opportunities within an established organization.
• Collaboration with privacy, legal, and compliance functions on AI regulatory obligations.

Hiring process

• Submit a resume for consideration by email.
• U.S. Citizens, Green Card Holders, EAD Holders, and H-1B transfer candidates are encouraged to apply.
• New H-1B visa petitions cannot be sponsored for this position.