Senior Auditor
MastercardSao Paulo, BrazilPosted 22 March 2026
Job Description
Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Auditor The Internal Audit Department provides independent and objective assurance and advisory services to assess and enhance the effectiveness and efficiency of Mastercard's governance, risk management and internal control processes. This position will be responsible for planning and executing global IT and operational audits and supporting the department’s integrated risk assessment and plan development. Role: • Understand the business and technology environment; partner with stakeholders to provide relationship management of the associated risk and control environment • Contribute to the audit universe, annual risk assessment process and the development of the annual audit plan • Deliver on time, high quality audits, reviews, and advisory projects, with participation in all phases: planning/scoping, fieldwork, and reporting • Evaluate compliance against legal, regulatory, policy and procedural requirements, and industry frameworks • Assess design and operating effectiveness of controls through inquiry, observation, and inspection testing • Identify, draft, and vet issues with business partners, accounting for impact, root cause, and risk severity • Work with issue owners to drive the development of sustainable actions to remediate issues; regularly monitor issue progress and validate closure • Provide credible challenge to stakeholders in all areas of audit coverage All About You: • Technology or Technology Risk Management professional (first/second line of defense, internal / external audit) or equivalent experience or exposure to both infrastructure and applications • Knowledge of IT general computer controls, Information Security controls, and related processes and frameworks (i.e. NIST, COBIT, COSO, ISO) • Knowledge of third party assurance reporting and frameworks (SOC, ISAE3000) is a plus • Exposure to multiple computing environments (i.e. Mainframe, UNIX/Linux, HP Nonstop, Windows) • Payments and digital commerce/e-commerce knowledge and experience is a plus • Professional credentials (e.g., CIA, CISA, CISSP, or equivalent) are a plus • Self-starter with ability to work independently and in a team setting • Ability to handle multiple tasks and consistently meet established deadlines • Travel up to 20% Corporate Security Responsibility All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard’s security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines. Everyone wants easier ways to pay; we invent them. Checkout lines are slow; we speed them along. Merchants want more sales; we give them data and insights. People need financial access; we connect them. Corporate purchasing is complicated; we make it simple. Commuters are busy; we speed them on their way. Governments need greater efficiencies; we help create them. Small businesses are virtual; we give them access to a world of buyers. Retailers want to fight fraud; we provide the tools.
Apply Now
Direct link to company career page
AI Resume Fit Check
See exactly which skills you match and which are missing before you apply. Free, instant, no spam.
Check my resume fitFree · No credit card
More jobs at Mastercard
See all →Director, Learning & Development (Delivery and Operations)
Bogota, Colombia · 22 March 2026
Lead Cloud Operations Engineer
Purchase, New York · 22 March 2026
Director, B2B Transportation Europe
London, England (Angel Lane) · 22 March 2026
Director of Marketing Services - Advisors & Consulting Services
Jakarta, Indonesia (6th Floor) · 22 March 2026