JPMorgan Chase
Sr Lead Security Engineer - Java/Python Developer
Plano, TX · Senior · Full-time · Posted Oct 27, 2026
- Experience
- 5+ years of applied experience.
About the job
Leads security engineering work across multiple networks, using AI-assisted practices to analyze risks, strengthen testing and controls, and help address cybersecurity threats.
What you'll do
- Clarify security requirements for multiple networks and support multi-level security needs.
- Use authorized AI capabilities for risk analysis and documentation, validating outputs and handling sensitive data appropriately.
- Triage threats, recommend business modifications during vulnerabilities, and strengthen security testing and control validation.
What they ask for
- Formal training or certification in security engineering concepts and 5+ years of applied experience.
- Experience planning, designing, and implementing enterprise-level security solutions.
- Experience using authorized AI capabilities in security engineering workflows, with strong validation and data-sensitivity awareness.
- Advanced programming skills and extensive experience with threat modeling, discovery, vulnerability, and penetration testing.
Nice to have
- CISSP Certification
Tools
Java, Python
AI focus
Uses authorized AI for security risk analysis and documentation, and applies AI-assisted practices to security testing and control validation. Requires validating AI recommendations and ensuring data sensitivity, traceability, auditability, security, and resiliency expectations.
Model-written summary · the original posting is authoritative