Database Administrator

Salary:

1000 - 1300 PLN/day on B2B

Work model:

hybrid from Gdańsk / Gdynia / Łódź / Warszawa (2-3 days per week from the office)

Why choose this offer?

• You can expect a flexible work organization
• The international work environment will give you the opportunity to interact with the English language on a daily basis
• Scandinavian organizational culture will provide you with work-life balance, you will gain time for additional training (financed by Jit)
• The Jit community will bring you a nice time during regular integration meetings

Project

You will be involved in a financial sector project focused on the operation, maintenance, and modernization of

Oracle database environments

supporting business-critical applications. The role covers the full lifecycle of Oracle database administration across development, pre-production, disaster recovery, and production environments, including implementation of new database features, high availability solutions, troubleshooting, validation, and post-deployment support. You will work closely with infrastructure, application, and operations teams to deliver reliable database services while adhering to established operational procedures and governance standards.

Responsibilities You'll Have

• Administer and support Oracle Database environments across pre-production, DR, and production
• Manage Oracle RAC, Data Guard, and Fast-Start Failover (FSFO) configurations
• Perform database patching, upgrades, and production deployments
• Execute and validate switchover, failover, and disaster recovery tests
• Troubleshoot database, RAC, Data Guard, and availability-related issues
• Support Oracle GoldenGate and Oracle Enterprise Manager (OEM) environments
• Participate in incident, problem, and change management processes

Expected competences and knowledge

• 10\+ years of hands-on experience administering Oracle Database 12c–19c
• Strong practical experience with Oracle RAC (ASM) in production environments
• Strong experience with Oracle Data Guard and disaster recovery solutions
• Experience with Linux administration in enterprise environments
• Experience with Oracle database provisioning, migrations, and service management
• Strong troubleshooting and problem-solving skills
• Knowledge of Oracle architecture and database design principles
• Fluent English, both written and spoken

Technologies

you'll work with

• Oracle Database 12c / 19c
• Oracle RAC (ASM)
• Oracle Data Guard
• Oracle Fast-Start Failover (FSFO)
• Oracle GoldenGate Microservices
• Linux

Client

– why choose this particular client from the Jit portfolio?

Jit Team has had an

over-decade-long relationship

with the leading financial group in the Nordic countries, and we are privileged to be our client's premier partner in Poland. At present,

over 200 Jit personnel

are engaged in the completion of

more than 60 projects

for this Norwegian major provider of financial services with a global presence and a strong focus on modern technology. Our customer's work atmosphere is epitomized by the

Scandinavian culture

, which is conducive to people who place emphasis on

work-life balance and feedback culture

. Furthermore, all projects are executed in international teams, giving constant exposure to the English language.

About Jit Team

The Human Factor of IT - it’s not just a slogan, it’s a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 770 experienced experts, to whom we offer developmental projects, a wide range of benefits, and a proprietary professional development programme. Together with clients from around the world, we create innovative IT solutions delivered by highly specialised and efficient teams.

Behind our maxim are also charitable and educational activities. We support schools, universities, and educational institutions by conducting workshops, running educational projects, sponsoring events, and donating learning equipment. We offer internships that help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We also support numerous charitable organisations helping people in need, children, and the elderly. We are a Polish company and we share what we have achieved over more than 15 years of activity. By supporting local initiatives, we contribute to the circulation of good energy.