Lead Security Engineer: AI-Driven .NET & Cloud Security

JPMorgan Chase & Co.; Columbus (OH); On-site; USD 130,000 - 180,000; Full time

Job summary

JPMorganChase's Cybersecurity Technology & Controls team is seeking a Lead Security Engineer to advance security engineering across enterprise applications, leveraging AI-assisted development practices in a globally scaled environment.

You will design tamper‑proof, audit‑defensible security solutions and lead risk‑driven improvements while collaborating with top engineers. Expect growth, accountability, and cutting‑edge tooling.

Qualifications

• Formal training or certification on security engineering concepts and 5+ years applied experience.
• Proficiency in C# on .NET 6 or later and SQL Server/T‑SQL for enterprise application development.
• Solid understanding of the Software Development Life Cycle and hands‑on experience with version control and pipeline tools such as Git, Bitbucket, GitHub, or Jenkins.
• Strong working knowledge of information and network security, IT risk management, and architectural concepts and patterns.
• Demonstrated understanding of agile methodologies, continuous integration and delivery practices, and application resiliency principles.
• Experience applying specialized development and security tools such as Visual Studio and code quality analysis platforms.
• Demonstrated experience using enterprise‑authorized AI capabilities within the work environment to support security engineering workflows with strong validation habits and awareness of data sensitivity.
• Ability to review and validate AI‑assisted code/security recommendations before adoption, escalating uncertainty and ensuring outcomes align to security, resiliency, and auditability expectations.
• Proficiency using AI‑assisted development tools, including GitHub Copilot, for code generation, refactoring, test creation, and code review assistance within secure usage practices
• Strong analytical and problem‑solving skills with the ability to identify, interpret, and communicate complex security risks clearly.

Responsibilities

• Design and deliver enterprise‑scale security engineering solutions, applying deep knowledge of existing security patterns to satisfy requirements for internal product, platform, and application owners.
• Develop secure, high‑quality production code and maintain algorithms that operate synchronously with appropriate systems, ensuring reliability and integrity at scale.
• Uses enterprise‑authorized AI capabilities within the work environment to accelerate threat modeling, vulnerability analysis synthesis, and security documentation, validating outputs and ensuring sensitive data is handled appropriately.
• Apply specialized vulnerability scanning and analysis tools to correlate incident data, identify threats, and summarize the probability and impact of security risks and proactively identify hidden problems and patterns within systems and use those insights to drive measurable improvements to coding hygiene and system architecture
• Produce architecture and design artifacts for complex applications, ensuring design constraints are met throughout the engineering lifecycle
• Leverage AI‑assisted development tools such as GitHub Copilot to accelerate secure software delivery, including code refactoring, test generation, and code review support, while maintaining secure coding standards and developer accountability
• Support the delivery of agentic AI solutions, including threat modeling of agent behaviors, defining guardrails, and implementing approval and audit logging controls where appropriate
• Lead continuity‑related awareness, training, educational activities, and exercises to strengthen the team's security readiness
• Applies reuse‑first, AI‑assisted practices within SDLC/toolchain routines to strengthen security testing and control validation, ensuring traceability/auditability and alignment to resiliency and security expectations.

Job description

JPMorganChase's Cybersecurity Technology & Controls team is seeking a Lead Security Engineer to advance security engineering across enterprise applications, leveraging AI-assisted development practices in a globally scaled environment.

You will design tamper‑proof, audit‑defensible security solutions and lead risk‑driven improvements while collaborating with top engineers. Expect growth, accountability, and cutting‑edge tooling.