American Express

Sr Cybersecurity Engineer I

American Express$120K — $145K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science, Computer Engineering, or equivalent.
  • 6+ years of software engineering experience in high-performance, scalable solutions using Java.
  • Experience with AI-assisted development technologies like GitHub Copilot and LLMs.
  • Hands-on experience in developing Cryptography and Key Management solutions.
  • Strong understanding of vulnerability management and secure software development practices.
  • Experience creating automated vulnerability remediation capabilities with CI/CD pipelines.
  • Proficiency in cloud platforms and native security practices.

Responsibilities

  • Drive AI-enabled security engineering and automation for intelligent workflows and tools.
  • Design, develop, and enhance cryptographic libraries and key management solutions.
  • Lead vulnerability management for cloud-based applications, guiding remediation efforts.
  • Leverage AI for improving vulnerability management processes and analysis.
  • Conduct security-focused code reviews to identify weaknesses and deviations.
  • Develop reusable security tooling and automation for early issue detection.
  • Provide hands-on engineering consultation for secure application development.

Benefits

  • 24/7 support and availability for internal and external stakeholders.
  • Collaborative culture that encourages innovation and professional growth.
  • Opportunities for hands-on mentoring and technical leadership.
  • Access to cutting-edge AI technologies and tools for development.
  • Involvement in impactful cybersecurity initiatives for a Fortune 100 company.
Full Job Description
Job Description

The Technology organization enables and accelerates the company's growth strategies, delivering global capabilities and services in support of Amex's customers and colleagues, while maintaining 24/7 servicing and availability to ensure an uninterrupted, high-quality customer experience. Technology provides the foundation for everything we do in the company while driving differentiation through building and leveraging innovative technology and data insights.

At American Express, our mission is to deliver the world's best customer experience every day. At the heart of this mission is our Information Security organization, enabling exceptional experiences built on a foundation of trust, service, and security. We leverage advanced technologies and data-driven insights to stay ahead of an evolving threat landscape. We foster a culture of passion, curiosity, and courage-empowering you to innovate, grow, and help shape the future of a Fortune 100 company.

Trust. Service. Security.

The Enterprise Technology Services organization partners with every part of the American Express business to power the company's growth and innovation with trust and efficiency, and drive competitive differentiation with speed. We support the delivery and operations of technology, digital, and data capabilities, platforms, and services globally. Specifically, our team is responsible for the company's technology engineering, architecture, and infrastructure, providing 24x7 support to ensure an uninterrupted, high-quality experience for customers and colleagues. We also provide product management for core enterprise platforms, and lead technology risk and information security, enterprise data governance and platforms, digital product and design, and enterprise AI platforms on behalf of the company.

Responsibilities

  • Drive AI-enabled security engineering and automation by partnering with application, engineering, and architecture teams to design and implement intelligent workflows, tools, and integrations that accelerate adoption of data security capabilities and secure-by-design practices.
  • Design, develop, and enhance cryptographic libraries, APIs, and enterprise Key Management solutions, leveraging AI-assisted development and automation to improve engineering efficiency, security, scalability, and developer experience.
  • Lead vulnerability management and remediation efforts for cloud-deployed applications, including vulnerability prioritization, remediation guidance, and validation, while driving consistent vulnerability management practices across the broader organization.
  • Leverage AI and automation to improve vulnerability management, including accelerating vulnerability analysis, remediation recommendations, code-level fixes, prioritization, and identification of recurring security patterns and systemic risks.
  • Perform security-focused code reviews to identify vulnerabilities, cryptographic weaknesses, insecure implementation patterns, and deviations from secure coding standards, while using AI-assisted tools where appropriate to improve review effectiveness and coverage.
  • Develop reusable security tooling, automation, and guardrails that enable development teams to identify and remediate security issues earlier in the software development lifecycle and reduce manual security processes.
  • Provide hands-on engineering and security consultation to internal development teams, helping teams integrate data protection, cryptography, key management and secure development practices into their applications.
  • Collaborate across engineering, architecture, cloud, and cybersecurity teams to deliver scalable, resilient, developer-friendly data security capabilities that can be consistently adopted across diverse technology environments.
  • Maintain high-quality internal and external technical documentation, ensuring implementation guidance, APIs, security standards, and product documentation remain accurate and aligned with evolving capabilities and security requirements.
  • Identify opportunities to apply AI to cybersecurity engineering workflows, evaluating emerging AI-enabled technologies and developing practical solutions that improve security outcomes, developer productivity, vulnerability remediation, and operational efficiency.
  • Mentor engineers and provide technical leadership across cybersecurity, secure software development, vulnerability management, cryptography, and AI-assisted engineering while contributing to the continuous improvement of team standards, processes, and technical capabilities.


Qualifications

  • Bachelor's degree in Computer Science, Computer Engineering, or equivalent.
  • 6+ years of software engineering experience designing, developing, and delivering high-performance, scalable solutions using Java and modern Java frameworks within large-scale enterprise environments.
  • Demonstrated experience leveraging AI-assisted development technologies, including GitHub Copilot, Large Language Models (LLMs), and other AI-enabled engineering tools to accelerate software development, code analysis, testing, documentation, and security engineering workflows.
  • Experience designing and building high-performance libraries, SDKs, and REST APIs, with a strong focus on automation, scalability, security, resiliency, and developer experience.
  • Hands-on experience developing Cryptography and Key Management solutions, with working knowledge of cryptographic standards, PKCS#11, Hardware Security Modules (HSMs), key lifecycle management, and secure integration patterns.
  • Strong understanding of vulnerability management and secure software development practices, with demonstrated experience in driving remediation of application and cloud security vulnerabilities.
  • Experience developing automated vulnerability remediation capabilities using CI/CD pipelines, GitHub Actions, security tooling, and AI-enabled technologies to accelerate vulnerability analysis, remediation, validation, and reporting.
  • Experience with cloud platforms and cloud-native security practices, including securing applications, services, APIs, and workloads deployed in modern cloud environments.
  • Strong analytical, engineering, and problem-solving skills, with the ability to evaluate complex security challenges, develop practical solutions, and use automation and AI to improve security outcomes at enterprise scale.
  • Strong collaboration and technical leadership skills, with demonstrated ability to influence engineering teams, mentor developers, communicate security concepts effectively, and drive cross-functional initiatives across engineering, architecture, cloud, and cybersecurity organizations.


Depending on factors such as business unit requirements, the nature of the position, cost and applicable laws, American Express may provide visa sponsorship for some positions.

About American Express

Amex provides industrial services to the coatings and linings sector, providing support for commercial, industrial, and maritime projects such as petrochemical, power, and water treatment industries. They offer painting services for steel structures, storage tank linings and coatings, pipelines, floors, and marine vessels such as ships, tugboats, and barges.

American Express Careers

Join the vibrant team at American Express, a global leader in financial services, and be part of a company that values innovation, leadership, and diversity. At American Express, we offer more than just job opportunities; we provide a platform for professional growth and a chance to be part of a culture that is committed to excellence and inclusive growth. Work You’ll Do At American Express, we are dedicated to helping our employees reach their full potential. With a variety of career paths available in areas such as technology, marketing, finance, and customer service, American Express is the perfect place to advance your career. Our team is composed of highly skilled professionals who thrive on innovation and collaboration. Join our team and contribute to a company known for its prestigious history of leadership in the credit card industry. Engage in meaningful work that makes a real impact on our global scale business operations. American Express Leadership and Development Programs We believe in nurturing the leadership skills of our employees with extensive training programs and leadership development opportunities. Our commitment to professional growth is evident in our comprehensive benefits package that supports both personal and professional development. Internship Opportunities Start your career with an internship at American Express and gain valuable industry experience. Our internships offer a chance to develop skills, work on challenging projects, and learn from leaders in the industry. Interns at American Express are considered integral members of the team and are given responsibilities that provide a real insight into their future career paths. Diversity and Inclusion At American Express, diversity and inclusion are at the core of our company culture. We are committed to building a diverse workforce and inclusive environment where every employee feels valued and inspired. We offer diversity training programs that empower our employees to thrive and lead in a global marketplace. Networking and Innovation Our employees enjoy unparalleled opportunities for networking and personal growth through our global connections and innovative projects. American Express encourages a culture of innovation that helps propel our company and your career forward. Career Benefits and Growth American Express is dedicated to the growth of its employees. We offer competitive benefits, including health, retirement plans, and family leave, ensuring that our team members have the support they need to succeed both at work and in their personal lives. Join Our Team Explore the job opportunities and open positions at American Express. We are continuously hiring talented individuals who are passionate about their careers and interested in working for a company that offers a dynamic and supportive environment. Stay Connected Keep up to date with the latest from American Express Careers by following our career blog and signing up for job alert emails. Tailor your subscription to receive updates that match your skills and interests. Discover the exciting and rewarding career opportunities that await at American Express. SEARCH AMERICAN EXPRESS JOBS Whether you are looking for a full-time position, an internship, or a leadership opportunity, American Express offers a path to a rewarding career. Join us and make a difference with your passion, creativity, and drive.
Learn more about American Express
Size
64,000 employees
Market Cap
$108.1 billion
Industry
Net Income
$3.1 billion
Founded
1850
5 Year Trend
+3.5%
Revenue
$37 billion
NASDAQ

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