Senior Oracle DBA — High Availability, Global Projects

Adentis Portugal; Lisboa; Híbrido; EUR 60 000 - 90 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health benefits and family coverage

Great work-life balance

Flexible work routine

Training and certification sponsorship

Resumo da oferta

ADENTIS Portugal seeks a Senior Database Administrator to manage Oracle, SQL Server and PostgreSQL in a challenging international environment. The role emphasizes high availability, performance tuning, and incident resolution.

You will collaborate with global DevOps teams, participate in on-call rotations, and may visit the Lisbon office one or two days per week. Spanish and English at B2 level are required; EU citizenship or Portuguese visa is necessary.

Qualificações

• Bachelor’s degree in Computer Science, IT, or related field.
• Senior DBA with 5+ years managing Oracle/SQL Server/PostgreSQL databases.
• Strong Oracle database administration and incident resolution experience (5+ years).
• Hands-on with Oracle Data Guard, RAC, ASM, Restart, GoldenGate.
• Experience in high availability, performance tuning, and securing mission-critical databases.
• Ability to collaborate with international DevOps/infrastructure teams.
• Spanish and English mandatory (minimum B2).
• Willingness for on-call rotation and weekend interventions.
• Willingness to work on international projects; EU citizenship or Portuguese visa.
• Office attendance once or twice per week.

Conhecimentos

Senior DBA experience

Oracle database administration

SQL Server administration

PostgreSQL administration

High availability & performance tuning

Problem solving

Team collaboration

On-call readiness

International projects

Spanish language (B2)

English language (B2)

Formação académica

Bachelor’s degree in Computer Science/IT or related field

Ferramentas

Oracle Data Guard

Oracle RAC

Oracle ASM

Oracle Restart

Oracle GoldenGate

Exadata

SQL Server

PostgreSQL

Descrição da oferta de emprego

ADENTIS Portugal seeks a Senior Database Administrator to manage Oracle, SQL Server and PostgreSQL in a challenging international environment. The role emphasizes high availability, performance tuning, and incident resolution.

You will collaborate with global DevOps teams, participate in on-call rotations, and may visit the Lisbon office one or two days per week. Spanish and English at B2 level are required; EU citizenship or Portuguese visa is necessary.