Cybersecurity Engineer

Visa
United States
Workplace: OnsiteFull timeUSD 137,400 - 212,500 annuallyFunction: CybersecurityExperience: 2+ yearsEducation: bachelorsSkills: ["Analytical problem-solving","Communication","Multi-tasking","Attention to detail"]

Lead advanced security architecture and prototyping to defend Visa’s electronic payments ecosystem. Drive security design/implementation/optimization across Web, API, Mobile, and AI agent applications by performing threat modeling, security reviews, and red-team scenario analysis. Build proof-of-concept prototypes using AI/ML to transition into scalable security products, automate security tooling, and monitor emerging cybersecurity trends. Collaborate with architects, researchers, and internal teams across disciplines.

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FursaFursa
Visa
Visa
2 days ago

Cybersecurity Engineer

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 13 hours agoStatus: Live

Job Summary

Lead advanced security architecture and prototyping to defend Visa’s electronic payments ecosystem. Drive security design/implementation/optimization across Web, API, Mobile, and AI agent applications by performing threat modeling, security reviews, and red-team scenario analysis. Build proof-of-concept prototypes using AI/ML to transition into scalable security products, automate security tooling, and monitor emerging cybersecurity trends. Collaborate with architects, researchers, and internal teams across disciplines.
Location: United States
Workplace: Onsite
Employment Type: Full time
Job Function: Cybersecurity
Seniority: Mid level

Key Responsibilities

  • •Drive Security Architecture and security design/implementation/optimization for Web, API, Mobile, and AI agent applications across Visa.
  • •Define initial requirements by analyzing threats and risks, aligned with Visa security, Engineering, and IT/Architecture standards.
  • •Conduct security reviews and threat modeling, including deep design reviews throughout the development lifecycle.
  • •Facilitate tabletop/red-team/scenario analysis and plan resolution for identified vulnerabilities and issues.
  • •Develop proof-of-concept security prototypes using AI/ML, automate security tools and processes, and transition prototypes into operational products.
Travel: Low travel

Pay and Benefits

Salary: USD 137,400 - 212,500 annually
Equity and Bonus:Equity
Perks:Health InsuranceDentalVision401kFsa/hsaLife InsurancePaid LeaveWellness Stipend

Key Requirements

  • •2+ years of relevant work experience and a Bachelor’s degree, OR 5+ years of relevant work experience.
  • •Agentic AI Development experience, including hands-on work with LLMs, prompt engineering, embeddings, fine-tuning, and AI agents or agentic pipelines.
  • •Experience developing highly available, scalable enterprise services using Python, with experience using Java, Go, Rust, or other object-oriented languages.
  • •Cybersecurity training or education.
  • •Ability to build threat models and analyze security weaknesses in complex deployments.
Experience:2+ yearsCybersecurityPayments
Education:Bachelor's
Skills:Analytical problem-solvingCommunicationMulti-taskingAttention to detail
Tech Stack:PythonJavaGoRustGenAILLMsPrompt engineeringEmbeddingsFine-tuningAI agentsAgentic pipelinesPyTorchTensorFlowJAXGPTClaudeMistralFAISSPineconeLangChain

Company Brief

Visa
Global payments technology company that operates the VisaNet electronic payments network, facilitating credit, debit and digital transactions between consumers, merchants, financial institutions and governments worldwide.
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: San Francisco, United States
Founded: 1958
Glassdoor
Glassdoor: 3.8
WebsiteLinkedInGlassdoor