Oracle DBA - short term freelance

Are you ready to shape the future technological landscape in Europe? We are dedicated to responsible digitalisation, building innovative, inclusive solutions that drive meaningful impact. With over 8,900 professionals across Europe, we help EU institutions, public and private organisations thrive in a rapidly evolving digital world. Are you ready to shape the future through technology? Your journey starts here. Take a look at some of our impactful projects here: https://netcompany.com/cases/ So, what are the main responsibilities of an Oracle DBA in Netcompany? Our client, a leading international financial institution based in Luxembourg, is looking for an experienced Oracle Database Administrator (DBA) to join their team. This role involves providing day-to-day onsite support to internal application teams while managing, maintaining, and optimizing complex database environments. As an Oracle DBA , you will: Administer and maintain Oracle 19c databases hosted on Red Hat Linux with VMware virtualization. Provide day-to-day onsite support to internal application and development teams. Support application releases, deployments, and database-related changes. Monitor database performance, troubleshoot issues, and implement performance tuning improvements. Plan and manage capacity and resource forecasting. Develop and maintain database procedures, configuration standards, and documentation. Ensure high availability and disaster recovery using DataGuard. Participate in an on-call support rotation, covering multiple database technologies (Oracle, MongoDB, MySQL, PostgreSQL, MSSQL, Sybase). What would make you a fit for the role: Bachelor’s/Master's degree or equivalent qualification in Computer Science, Information Technology, or a related field. Minimum 5+ years of experience as an Oracle DBA. Hands-on experience with Oracle 19c and DataGuard environments. Strong expertise in Linux administration (Red Hat environment). Proven ability in database troubleshooting and performance tuning. Experience with automation and scripting (Shell scripting, Ansible). Familiarity with IT Service Management (ITSM) tools and working within an ITIL framework. Strong communication skills in English, with the ability to enforce database security, integrity, and best practices. It would also be a plus if you match some of the following: Experience in the banking or financial services industry. Exposure to other database technologies such as MongoDB, MySQL, PostgreSQL, MSSQL,Sybase. If you are looking forward to be part of a diverse environment, and have the opportunity to work alongside well-experienced professionals, on challenging, large-scale projects that directly impact millions of citizens around the globe, then this is the place to be! By joining Netcompany Luxembourg , you will be an integral part of a distinguished team of 300+ tech enthusiasts working for international projects, primarily within the European Institutions market, with a unique opportunity to shape the future of digital services in an environment that values ideas and fosters growth. Please upload your CV in English via the Apply button. All applications will be treated as strictly confidential. We ensure equal opportunities, treatment, and consideration to all candidates. Discrimination based on sex, racial or ethnic origin, religion or belief, disability, age, sexual orientation or marital status, physical or mental disability, or any other factor protected by applicable laws and regulations is prohibited. As part of the Netcompany culture, we respect human rights and focus on creating a positive workplace, where all employees are valued, and where diversity and inclusion are a vital part of our everyday working experience. In the following link you may find our CV Submission privacy notice: https://netcompany.com/cv-submission-privacy-notice/