Database Administrator - Assistant Vice President

Citigroup Inc. • mississauga, peel region, Canada • Posted June 05, 2026

Location mississauga, peel region
Job Type Full-time
Category Other-General
Posted June 05, 2026

We are seeking an experienced Database Administrator to manage and optimize on‑premise Oracle Autonomous Database (Oraas) , MongoDB , and Big Data systems, with a focus on modernizing these databases to private cloud solutions. This role requires strong expertise in database administration, high availability, migration strategies, and cloud‑based database services. Candidates with hands‑on experience in Starburst, Iceberg, or Databricks are highly preferred.

Key Responsibilities

  • Manage and optimize on‑premise databases (Oraas , MongoDB , Big Data ).
  • Implement high availability , disaster recovery , and performance tuning for both on‑premise and cloud environments.
  • Develop backup/recovery strategies and ensure compliance with security standards.
  • Automate database management tasks to improve operational efficiency.
  • Lead ...

Interested in this role?

Click the button below to start your application.

Apply Now