Senior Oracle DBA - Exadata/RAC, ZDLRA & Performance

InnoTech; Lisboa; Presencial; EUR 55 000 - 75 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Mental health support

25 days vacation

Birthday/bridging day

Petsitting partnerships

Team events

InnoSports initiatives

Sustainability actions

Resumo da oferta

InnoTech in Lisbon, Portugal, seeks an experienced Oracle Database Administrator to optimize performance, manage backups, and lead upgrades across ExaCC and Exadata environments on Linux. Strong SQL/PLSQL, RAC, Data Guard skills, and English communication are essential. CPLP/EU permit preferred.

Join a people-first culture with ISO certifications, continuous improvement mindset, and generous wellbeing benefits, plus 25 days vacation and team events as part of our growth journey.

Qualificações

• 5–10 years of hands-on Oracle databases in production environments, with tuning and optimization focus.
• Strong knowledge of Oracle RAC, Data Guard, RMAN, OEM, SQL and PL/SQL scripting.
• Hands-on with ExaCC, ZFS, ZDLRA, Exadata environments; ExaCC CPU optimization.
• Experience in Linux/Unix environments; Windows knowledge is a plus.
• Proficient English communication (C1).
• CPLP nationality or EU work permit required.

Responsabilidades

• Optimize Oracle database performance through compression, indexing, query tuning, and resource allocation with focus on ExaCC efficiency and reducing I/O/storage.
• Improve backup/recovery operations across Oracle ZFS and ZDLRA; ensure reliable, efficient protection.
• Lead Kerberos authentication migrations and Oracle Client upgrades; support infrastructure/dev teams with recommendations.
• Investigate complex database issues, perform root-cause analysis; contribute to best practices across design, SQL development, security.

Conhecimentos

Oracle performance tuning

RAC/Data Guard

RMAN

ExaCC/Exadata

Linux/Unix

English (C1)

EU work permit

Formação académica

BSc/MSc in CS/Engineering or IT

Oracle Certified Professional (OCP) a plus

Ferramentas

Jenkins

UrbanCode Deploy

Qlik Replicate

Git/Bitbucket

ServiceNow

Jira

DBeaver

Oracle SQL Developer

Toad for Oracle

Descrição da oferta de emprego

InnoTech in Lisbon, Portugal, seeks an experienced Oracle Database Administrator to optimize performance, manage backups, and lead upgrades across ExaCC and Exadata environments on Linux. Strong SQL/PLSQL, RAC, Data Guard skills, and English communication are essential. CPLP/EU permit preferred.

Join a people-first culture with ISO certifications, continuous improvement mindset, and generous wellbeing benefits, plus 25 days vacation and team events as part of our growth journey.