Senior Product Security Engineer, Assessments

You are a seasoned security professional with a deep passion for uncovering vulnerabilities and improving product security through technical assessments and hands‑on penetration testing. You pride yourself on being able to execute sophisticated security tests, identify issues, and implement pragmatic solutions, all while keeping the customer experience central. You enjoy working collaboratively across teams and have the ability to communicate complex technical concepts in a clear, approachable manner.

The MongoDB Product Security organization is a diverse collection of individuals working together to scale MongoDB’s security, both security of the products themselves and the security features we offer to customers. The team is responsible for assessing the security of our products including MongoDB Atlas Cloud (), Ops Manager (), Kubernetes Operator (), and the MongoDB Server (Community (‑managed/community‑edition) and Enterprise (‑managed/enterprise‑advanced) editions).

Our team provides assurance that new MongoDB products and features are built to meet our customers’ high security needs through rigorous threat modeling, code analysis, and penetration testing.

The MongoDB Product Security organization works with software engineers to design, implement, and operate systems in a manner that protects our customers and their data. It is a multidisciplinary team that covers product, software, cloud, infrastructure, and operational security concerns.

• Conducts rigorous penetration testing and security assessments of MongoDB products
• Develops and deploys advanced AI tooling and modern automation to enhance assessment efficiency and workflows
• Works closely with Product and Engineering teams to advocate for security best practices and remediate vulnerabilities
• Builds a developer‑driven security program where there is tight integration between engineering artifacts, process, and tooling
• Uses software architecture and coding patterns to reduce the impact of security issues

As a Product Security Engineer specializing in security assessments, your responsibilities will include:

• Leading the evolution of our internal security and assessment processes by leveraging AI‑based analysis to enhance threat modeling, penetration testing workflows, and assessment efficiency
• Conducting deep‑dive penetration tests and hands‑on security assessments of MongoDB products, including architecture reviews, threat modeling, static/dynamic code analysis, and vulnerability exploit verification
• Researching, prototyping, and executing new attack vectors and techniques to strengthen our defensive measures
• Collaborating closely with engineering teams to advocate security best practices and to remediate identified vulnerabilities
• Recommending secure coding patterns, container security measures, and secrets management strategies to strengthen our products
• Partnering with product development teams to ensure secure delivery across cloud environments, applications, and systems
• Coordinating closely with the red team and detection functions and processes to address potential security incidents or implement new defensive or monitoring capabilities

• 7+ years of experience in application security, product security or penetration testing roles, including manual and automated approaches
• Proven expertise in product security assessment techniques such as threat modeling, penetration testing, red teaming, and secure code reviews
• Some programming and scripting skills, with familiarity in one or more languages such as Python or Golang
• Hands‑on experience with one or more major cloud providers (AWS, GCP, Azure)
• Experience leading threat modeling workshops and discussing security…