Senior Vulnerability Analyst: Bug Bounty & App Security
Role Description & Technical Scope
Mastercard is seeking a Senior Vulnerability Analyst to manage the Bug Bounty Program and perform advanced security testing across web, mobile, and API environments.
This role validates external reports, conducts penetration testing, and partners with product and engineering teams to drive remediation.
You will develop reports and metrics to measure program effectiveness and help strengthen Mastercard's security posture through proactive assessments and collaboration with security operations.
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Key Details
- Date Posted: 21 Oct 2026
- Location: celbridge
- Employment: Permanent
- Workplace: Hybrid
- Domain: Business Intelligence & Analysis
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Mastercard
Verified Tech EmployerEnterprise technology firm or security consultancy operating across the UK digital defense ecosystem.
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