
Senior Technical Security Expert
Auriseg
Austin, Texas
Posted
Dec 30, 2025
Job Type
Full-Time
Work Mode
On-site
Salary
Salary negotiable
Job Description
Auriseg is seeking an experienced Senior Technical Security Expert to lead and strengthen security initiatives across AI security, application security, API security, and cloud infrastructure.
Role Overview
This role focuses on securing modern, AI-driven systems and cloud-native platforms. You will lead advanced security assessments, guide engineering teams toward secure-by-design practices, and mentor junior security professionals while working on cutting-edge AI security challenges.
Key Responsibilities
- Conduct comprehensive AI / LLM security assessments, including:
- Prompt injection testing
- Jailbreak analysis
- Model leakage assessments
- RAG pipeline security evaluations
- Perform DAST, SAST, and manual code reviews
- Execute API security assessments and cloud security reviews across AWS, Azure, and GCP
- Define and implement security controls, policies, and best practices
- Score vulnerabilities using CVSS and prepare detailed remediation reports
- Promote secure-by-design and DevSecOps practices across engineering teams
- Mentor junior security analysts and lead knowledge-sharing sessions
- Collaborate closely with product and engineering teams
Requirements
- 4–5+ years of hands-on cybersecurity experience
- Strong expertise in:
- Application security & API security testing
- AI / LLM threat modeling and security assessments
- Cloud security (AWS, Azure, GCP)
- Hands-on experience with security tools such as:
- Burp Suite
- OWASP ZAP
- Postman
- Nessus
- Checkmarx
Nice to Have
- Security certifications such as:
- CEH, OSCP, OSWE
- AWS / Azure Security certifications
- CCSP
- Experience with DevSecOps practices
- Familiarity with LLM testing frameworks and AI security tooling
Why Join Auriseg?
- Work on innovative AI security projects
- Collaborative environment with a strong focus on continuous learning
- Opportunity to make a leadership-level impact in next-generation security initiatives
Join Auriseg and help shape the future of AI and cloud security.