Sr Security Architecture Manager

Coupa Software, Inc. • Los Angeles, CA

2d • $149,000 - $208,333

About The Position

We are seeking a highly skilled and visionary Security Architect to lead the design and implementation of robust security frameworks, with a dedicated focus on protecting our Artificial Intelligence (AI) and Machine Learning (ML) ecosystems. The ideal candidate will bridge the gap between traditional security architecture and the evolving landscape of AI-driven innovation, ensuring that business requirements are translated into secure, resilient, and ethical architectural designs. This role requires a sophisticated analytical mind and the ability to advocate for security-by-design across data science and engineering teams.

Requirements

• Bachelor’s degree in Computer Science, Data Science, or Information Security; Master’s degree preferred.
• Minimum of 10 years in information security, with at least 5 years in security architecture and significant experience securing high-scale data or AI environments.
• Deep understanding of NIST AI Risk Management Framework, OWASP Top 10 for LLMs, and ISO 27001.
• Proficiency in designing secure AI architectures on cloud platforms like AWS, Azure, and GCP.
• Knowledge of secure coding for AI, model monitoring, and defensive techniques against adversarial attacks.
• Experience with Anthropic Claude, Google Gemini, and Azure OpenAI/ChatGPT is a plus.
• Experience with IAM for automated agents and privacy-enhancing technologies (e.g., differential privacy, homomorphic encryption).
• Mastery of firewalls, IDPS, SIEM, and endpoint security within hybrid environments.

Responsibilities

• Design and implement secure architectural solutions for AI/ML pipelines, large language models (LLMs), and automated decision systems.
• Conduct security assessments and risk analyses specifically targeting AI-related threats such as prompt injection, model inversion, and data poisoning.
• Develop and maintain security standards and policies tailored to AI development, including data provenance and model integrity.
• Provide recommendations on AI security best practices to data science, DevOps, and business leadership teams.
• Evaluate and recommend emerging security technologies, such as AI-driven SIEM, automated Red Teaming tools, and privacy-enhancing technologies.
• Collaborate with legal teams to ensure AI deployments adhere to global regulations like the EU AI Act, GDPR, and HIPAA.
• Participate in security reviews of third-party AI service providers and foundational model creators.
• Manage security assessments for AI environments, aligning with frameworks like ISO 42001 (AI Management System) and SOC2.
• Create high-quality technical documentation and data flow diagrams (DFDs) illustrating the movement of sensitive data through AI models.
• Mentor junior security professionals and data scientists on the nuances of AI safety and security.

Benefits

• Global Wellness Days: Enjoy two designated, company-wide paid wellness days off each year (typically the first Friday in March and the last Friday in September) so the entire global team can unplug, step away, and recharge together .
• Birthday Time-Off: Celebrate your day! Coupa provides a paid day off on your birthday or another day of your choice within your birthday month .
• Volunteer Time Off (VTO): Giving back is in our DNA. We offer 40 hours of paid VTO annually to support the community initiatives and volunteer programs you are passionate about .
• Employee Assistance Program (EAP): Access free, confidential, 24/7/365 counseling and resources for emotional support, work-life solutions, financial advice, legal guidance, and support for new parents .
• Business Travel Protection: Travel with peace of mind. Zurich Travel Assist provides medical, safety, pre-trip planning, and emergency support during any business travel .
• Referral Bonus Program: Share the Coupa experience! Receive generous monetary referral bonuses when you successfully refer talented friends or acquaintances who are hired into open roles .
• Comprehensive medical/dental insurance, retirement/pension plans, and life or accident protection (location-specific).

What This Job Offers

• Job Type: Full-time
• Career Level: Senior