Front Office Trading Reference Data Owner

SIG Susquehanna's Static Data team seeks a production-focused Data Support Analyst to ensure accuracy and availability of trading reference data across front office, post-trade, and quantitative systems. You will act as first line support for data issues, onboarding new venues, and coordinating changes with traders, quants, and operations.

The role requires deep knowledge of trading workflows, SQL/Python, and working with market data vendors.