Sr Cybersecurity Engineer I

American Express
Phoenix
Workplace: HybridFull timeUSD 123,000 - 215,250 annuallyFunction: CybersecurityEducation: bachelorsSkills: ["Analytical","Problem-solving","Collaboration","Technical leadership","Communication"]

Design and deliver high-performance security engineering solutions that strengthen cloud-deployed applications. Build cryptographic libraries, enterprise key management capabilities, and REST APIs while using AI-assisted development tools to automate code analysis, testing, documentation, and secure-by-design workflows. Lead vulnerability management and remediation efforts using CI/CD and security tooling, perform security code reviews, and mentor teams on cryptography, data protection, and secure software practices.

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FursaFursa
American Express
American Express
2 days ago

Sr Cybersecurity Engineer I

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 14 hours agoStatus: Live
Reposted: similar role first listed 1 month ago

Job Summary

Design and deliver high-performance security engineering solutions that strengthen cloud-deployed applications. Build cryptographic libraries, enterprise key management capabilities, and REST APIs while using AI-assisted development tools to automate code analysis, testing, documentation, and secure-by-design workflows. Lead vulnerability management and remediation efforts using CI/CD and security tooling, perform security code reviews, and mentor teams on cryptography, data protection, and secure software practices.
Location: Phoenix
Workplace: Hybrid
Employment Type: Full time
Job Function: Cybersecurity
Seniority: Mid level

Key Responsibilities

  • •Drive AI-enabled security engineering and automation by partnering with engineering and architecture teams to design and implement intelligent workflows, tools, and integrations for secure-by-design practices.
  • •Design, develop, and enhance cryptographic libraries, APIs, and enterprise key management solutions to improve security, scalability, and developer experience.
  • •Lead vulnerability management and remediation for cloud-deployed applications, including prioritization, remediation guidance, validation, and consistent practices across the organization.
  • •Perform security-focused code reviews to identify vulnerabilities and cryptographic weaknesses, using AI-assisted tools where appropriate to improve effectiveness.
  • •Develop reusable security tooling, automation, and guardrails that help development teams detect and remediate security issues earlier in the software development lifecycle, and mentor engineers on secure development and vulnerability management.

Pay and Benefits

Salary: USD 123,000 - 215,250 annually

Key Requirements

  • •Bachelor’s degree in Computer Science, Computer Engineering, or equivalent.
  • •6+ years of software engineering experience delivering scalable, high-performance solutions in large-scale enterprise environments using Java and modern Java frameworks.
  • •Experience using AI-assisted development tools (e.g., GitHub Copilot and LLMs) to accelerate engineering workflows such as code analysis, testing, documentation, and security engineering.
  • •Hands-on cryptography and key management experience, including cryptographic standards, PKCS#11, HSMs, key lifecycle management, and secure integration patterns.
  • •Experience with vulnerability management and secure software practices, including CI/CD-based automated vulnerability remediation and validation (using tools such as GitHub Actions and security tooling).
Education:Bachelor's in Computer Science, Computer Engineering
Skills:AnalyticalProblem-solvingCollaborationTechnical leadershipCommunication
Tech Stack:JavaGitHub CopilotLarge Language Models (LLMs)REST APIsPKCS#11Hardware Security Modules (HSMs)CI/CDGitHub ActionsAI-enabled engineering toolsCryptographyKey lifecycle managementCloud platforms

Company Brief

American Express
Provides global payment, credit, and travel-related financial services for consumers and businesses. Best known for its charge and credit cards, merchant payment network, and premium customer rewards and servicing.
Industry: Payments
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: New York City, United States
Founded: 1850
WebsiteLinkedIn