Senior Database Administrator – Streaming

About the role

The Senior Database Administrator will lead the design, implementation, and support of Oracle and PostgreSQL environments, with a strong focus on GoldenGate streaming replication. You will ensure high availability, performance, and security across on‑premise and cloud databases.

Key responsibilities

• Install, configure, and administer Oracle servers, including n‑node clusters and user/role management.
• Design, implement, and support GoldenGate replication across multiple Oracle versions and releases, including upgrades without data loss.
• Perform near‑zero‑downtime migrations using GoldenGate and manage microservices replication.
• Maintain production, reporting, and development databases, handling capacity planning, monitoring, and performance tuning.
• Plan and execute backup, recovery, and security policies for Oracle and PostgreSQL databases.
• Migrate non‑CDB databases to CDB as required and enforce coding standards for integrity and performance.

Required profile

• Bachelor's degree in Information Technology or Computer Science.
• Minimum 4 years of Oracle experience and 3+ years with GoldenGate replication.
• Strong analytical, problem‑solving, and communication skills.
• Ability to work in a 24/7 environment, including on‑call support.

Required skills

• Oracle Database (19c, 21c) and PostgreSQL administration.
• Oracle GoldenGate (including Microservices, ACFS/DBFS trail management).
• SQL, PL/SQL development and complex query building.
• Shell scripting for automation.
• Experience with Kafka, NiFi, and Big Data clusters.
• Backup, recovery, patching, and migration processes.