Senior Oracle DBA

What will you do? Ensure daily operational management of Oracle databases, covering monitoring, performance tuning, and incident resolution. Administer Oracle environments, including installation, patching, backups (RMAN), and Data Guard configuration. Guarantee database security, availability, and compliance with established standards (e.g., access control,...

Inetum is a European leader in digital services. Inetum’s team of 28,000 consultants and specialists strive every day to make a digital impact for businesses, public sector entities and society. Inetum’s solutions aim at contributing to its clients’ performance and innovation as well as the common good. Present in 19 countries with a dense network of...

Inetum is a European leader in digital services. Inetum's team of 28,000 consultants and specialists strive every day to make a digital impact for businesses, public sector entities and society. Inetum's solutions aim at contributing to its clients' performance and innovation as well as the common good. Present in 19 countries with a dense network of sites,...

Senior Oracle DBA - ExaCC Performance Maestro Wanted: Senior Oracle DBA Opening! There's no secret to become number-one, it takes willingness to improve and determination to pursue it. At GRiT®, it's all about the journey getting there. We trust talent and intelligence are important, yet passion and perseverance are key to achieving any goal. We are...

We are looking for a Senior Oracle DBA to join a highly technical environment focused on database performance optimization, resource efficiency, and strategic project delivery across Oracle platforms and related technologies. Location: Lisbon, Portugal Work Model: Hybrid Responsibilities - Optimize Oracle database performance through query tuning,...

KCS IT in Porto is seeking an experienced Oracle DBA to join our hybrid team. You will manage Oracle databases in production, ensuring performance, security, and availability, while participating in migrations and architectural discussions across multi-client projects. The ideal candidate has mid to senior level experience, strong English, and a proactive...

GRiT Solutions in Lisbon seeks an experienced Specialist Oracle DBA to drive performance, resource efficiency and project delivery across ExaCC, ZFS and ZDLRA environments. You will tune queries, optimize backups, upgrade Oracle clients, enable Kerberos authentication and advise development teams while maintaining audit, encryption and access...

Adentis Portugal is seeking a Senior Database Administrator to oversee Oracle-based environments, ensuring high availability, performance and security across multi-region deployments. You will collaborate with international DevOps and infrastructure teams, participate in on-call rotations and weekend interventions, and contribute to a robust data strategy...

IRIUM Portugal is seeking a Senior Database Administrator – Oracle (ExaCC / Exadata) in Lisbon for challenging production environments. You will optimise CPU, storage and I/O performance, implement robust backup/recovery, and guide development teams on efficient SQL coding and database design. Ideal candidates have 5–10 years of hands-on Oracle...