Jobs at American Express Global Business Travel

Lead operational integrity, governance and stability of the OneStream FP&A platform. Own platform health, upgrades, metadata management, reconciliations with source systems, SOX/ITGC controls, change governance, vendor management, and team capability building to reduce external dependency.

Provide post-event billing reconciliation, vendor coordination, and data administration for Meetings & Events. Collect, validate, update and reconcile event budget and spend across internal/customer applications, ensuring data integrity, SLA/KPI compliance, and timely event closures. Communicate with stakeholders, track budget items, resolve reconciliation errors, and support Meeting Planners.

Design, build, and maintain Okta-based identity and access management (SSO/MFA) solutions. Integrate and migrate applications to SAML/OIDC/OAuth, implement and troubleshoot Okta Access Gateway, develop Okta APIs and custom integrations, lead Okta upgrades, produce IAM metrics, and provide technical leadership across development, infrastructure, and service teams.