Senior Oracle Database Administrator (Banking)

TL;DR

Senior Oracle Database Administrator (Oracle RAC/Data Guard): Ensuring high availability and performance of business-critical banking applications with an accent on RAC, Data Guard, and GoldenGate. Focus on implementing new features, troubleshooting FSFO issues, and executing mission-critical rollouts in a production environment.

Location: Hybrid (1 day remote / 4 days office) in Gdańsk or Warsaw, Poland

Salary: 140-160 PLN net + VAT / hour

Company

Recruitment and consulting agency providing IT services for a major enterprise in the banking industry.

What you will do

• Manage Oracle Databases (12c to 19c) with a heavy focus on RAC and Data Guard.
• Handle FSFO problem solving, execute switchover/failover tests, and rebuild standbys.
• Manage databases at the PDB/CDB level, including creation and migration of PDBs to new containers.
• Set up and manage Oracle GoldenGate (OGG) Microservices and OEM architecture.
• Execute DB-level patching and perform necessary OS-level tweaks on Linux/Unix.
• Roll out changes to PROD and provide post-change support with immediate rollback plans for critical systems.

Requirements

• 10+ years of experience managing Oracle Databases.
• Deep hands-on experience in a production RAC (ASM) 19c environment.
• Mastery of Oracle management tools (Data Guard, RMAN, Data Pump) and GoldenGate.
• Solid Linux/Unix OS experience and a strong understanding of storage.
• Fluent English is mandatory.
• Must be based in or able to work from Gdańsk or Warsaw, Poland.

Culture & Benefits

• Private medical care and life insurance.
• Multisport card and teambuilding events.
• Transparent working conditions within an international, collaborative environment.
• Swedish organizational culture.