Security Engineer III - Application Security

JPMorgan Chase JPMorgan Chase · Banking · Dublin, Ireland · Corporate Sector

Security Engineer III role at JPMorgan Chase focused on application security within the Cybersecurity and Controls organization. The role involves designing, developing, and troubleshooting security solutions, writing secure production code, analyzing incident data to identify threats and vulnerabilities, and supporting internal customers. Requires experience with cloud solutions, infrastructure as code, Python, and general software development lifecycle knowledge. Familiarity with AI coding assistants and agile methodologies is also mentioned.

What you'd actually do

  1. Executes security solutions design, development, and technical troubleshooting with the ability to apply knowledge of existing security solutions to satisfy security requirements for internal clients (e.g., product, platform, application owners)
  2. Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems
  3. Applies specialized tools (e.g., vulnerability scanner) to analyze and correlate incident data to identify, interpret, and summarize the probability and impact of threats when determining specific vulnerabilities
  4. Support internal customers and maintain production systems
  5. Leads delivery of continuity-related awareness, training, educational activities, and exercises

Skills

Required

  • Experience with cloud solutions and platforms and infrastructure as code
  • Experience developing security engineering solutions
  • Experience with Python programming language
  • Proficient in coding in one of more languages
  • Knowledge of AI coding assistants, skills and related topics
  • Overall knowledge of the Software Development Life Cycle
  • Solid understanding of agile methodologies such as CI/CD, application resiliency, AI, and security

Nice to have

  • AWS Cloud, Terraform, Cybersecurity and Python certifications
  • Proficient in Python programming language
  • Experience with coding scanning tools
  • Experience in developing agentic solutions, skills, MCPs

What the JD emphasized

  • security is vital
  • preventing misuse, circumvention, and malicious behavior
  • secure and high-quality production code
  • analyze and correlate incident data to identify, interpret, and summarize the probability and impact of threats