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Job Summary

We are seeking a highly qualified professional to join our team as a Database Administrator (Oracle/SQL). As an essential part of our team, you will be responsible for performing end-to-end administration of Oracle databases, including installation, configuration, maintenance, monitoring, capacity management, and expansion.

Qualifications

• 5+ years of experience as a Database Administrator in enterprise, critical, and high-availability environments.

• Strong hands-on experience administering Oracle Database, Microsoft SQL Server, and PostgreSQL.

• Proven experience with database version upgrades, migrations, performance tuning, and complex incident resolution.

• Solid knowledge of database architectures, high availability, disaster recovery, and backup strategies.

• Advanced experience with Oracle RAC, ASM, Data Guard, GoldenGate, and Enterprise Manager (OEM).

• Proficiency in SQL for performance analysis, troubleshooting, and query optimization.

• Strong knowledge of Linux, Unix, and Windows Server operating systems.

• Experience automating operational tasks using scripting languages (Bash, Cron, PowerShell, Python).

• Fluency in Portuguese and advanced technical English (written and spoken).

Responsibilities

• Perform end-to-end administration of Oracle databases, including installation, configuration, maintenance, monitoring, capacity management, and expansion.

• Manage database upgrades, patching, and version migrations across Oracle, SQL Server, and PostgreSQL environments.

• Monitor and optimize database performance.

• Design, implement, and maintain backup, recovery, and disaster recovery strategies.

• Administer high-availability environments using Oracle RAC, Data Guard, and related technologies.

• Manage disk storage using ASM and ensure optimal capacity and performance planning.

• Operate and maintain Oracle Enterprise Manager (OEM) for monitoring alerts, performance, and capacity.

• Support server and platform administration activities related to database environments.

• Install, configure, and manage Microsoft SQL Server instances and associated tools (e.g., SSMS).

• Manage SQL Server and PostgreSQL users, roles, permissions, and security policies at server and database levels.

• Use tools such as pgAdmin to support visual management and administrative automation.

Nice to Have

• Experience with Exadata Cloud, Grid Infrastructure, and Oracle Cloud Control.

• Knowledge of advanced Oracle features such as MGW, ACLs, AQ/MQ, and certificate management.

• Intermediate to advanced Spanish

Additional Information

• Location: Lisbon and Porto

• Working Model: Hybrid

About Accenture

Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services—creating tangible value at speed and scale. We are a talent- and innovation-led company with approximately 791,000 people serving clients in more than 120 countries. Technology is at the core of change today, and we are one of the world’s leaders in helping drive that change, with strong ecosystem relationships. We combine our strength in technology and leadership in cloud, data and AI with unmatched industry experience, functional expertise and global delivery capability. Our broad range of services, solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Song, together with our culture of shared success and commitment to creating 360° value, enable us to help our clients reinvent and build trusted, lasting relationships. We measure our success by the 360° value we create for our clients, each other, our shareholders, partners and communities.

Visit us at www.accenture.com 

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