Lead Security Engineer: Secure Software & Threat Modeling

JPMorgan Chase & Co.; Dublin; On-site; EUR 110,000 - 170,000; Full time

Job summary

JPMorganChase in Ireland is seeking a Lead Security Engineer to join a high-performing team delivering secure software solutions and shaping the future of software security.

You will be a core technical contributor responsible for tamper-proof, audit-defensible security solutions across multiple business functions.

The role emphasizes AI-assisted threat modeling, secure coding, rigorous validation, and collaboration with stakeholders.

Qualifications

• Formal training or certification on security engineering concepts and 5+ years applied experience (NAMR/APAC – India/ LATAM/ Hong Kong)
• Formal training or certification on security engineering concepts and advanced applied experience (EMEA/LATAM-Brazil)
• Singapore follow local country guidance

Responsibilities

• Executes creative security solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems
• 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.
• Develops secure and high-quality production code and reviews and debugs code written by others
• Minimizes security vulnerabilities by following industry insights and governmental regulations to continuously evolve security protocols, including creating processes to determine the effectiveness of current controls, and conducts discovery, vulnerability, penetration testing, and threat scenarios to identify and assess vulnerabilities
• Works with stakeholders and business leaders to understand security needs and recommend business modifications during periods of vulnerability
• 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.

Skills

Security architecture

Threat modeling

CI/CD security

AI in security

Programming languages

Secure SDLC

Penetration testing

Job description

JPMorganChase in Ireland is seeking a Lead Security Engineer to join a high-performing team delivering secure software solutions and shaping the future of software security.

You will be a core technical contributor responsible for tamper-proof, audit-defensible security solutions across multiple business functions.

The role emphasizes AI-assisted threat modeling, secure coding, rigorous validation, and collaboration with stakeholders.