Senior Application Support Lead: Production Reliability

Citi is seeking a Senior Application Support Analyst, Assistant Vice President, to own mission-critical production applications and ensure stability, performance, and availability for global operations from Mississauga, Canada. You will act as a SME, coordinate across technology and business teams, and shape system reliability for traders and operations worldwide.

The role offers senior autonomy, cross-functional reach, and opportunities to lead improvements in stability, efficiency, and release