DBA Oracle

# Think Data Be Smart #

About Us: DataSmart is a Portuguese company, positioning itself as a consulting company of excellence, with over 20 years of existence. We are specialized in Technologies and Information Systems services, for the Portuguese and International markets. We pride ourselves on fostering a culture of involvement, experience, and excellence.

Join our team as a DBA Oracle (Hybrid – Oeiras)!

What You’ll Do:

• Administer, configure, and maintain Oracle databases, including versions 9i, 10g, 11g, and 12c.
• Ensure the availability, performance, security, and integrity of Oracle database environments.
• Manage and automate backup and recovery processes using Oracle RMAN.
• Perform schema, table, and database refresh operations using EXP and Data Pump.
• Manage Oracle Single Instance, RAC, Data Guard/Standby, and ASM environments.
• Proactively monitor Oracle environments using Oracle Enterprise Manager (OEM).
• Identify and resolve database incidents, problems, and performance issues.
• Perform performance tuning and database optimization.
• Collaborate with Infrastructure, Development, and Operations teams to ensure system stability.
• Manage requests, incidents, and changes through ServiceNow.
• Implement database administration, security, and business continuity best practices.
• Contribute to automation, technical documentation, and continuous process improvement.

Qualifications:

• • Proven professional experience as an Oracle Database Administrator (DBA).
  • Strong experience administering Oracle 9i, 10g, 11g, and 12c.
  • Knowledge of Linux and AIX operating systems.
  • Hands-on experience with Oracle RMAN, including backup, recovery, and automation.
  • Practical experience with EXP and Oracle Data Pump.
  • Experience managing Oracle RAC, Data Guard, ASM, and Single Instance environments.
  • Experience with Oracle Enterprise Manager (OEM).
  • Experience using ServiceNow for incident, request, and change management.
  • Strong knowledge of database monitoring, troubleshooting, and performance tuning.
  • Strong analytical and problem-solving skills.
  • Ability to collaborate effectively with cross-functional technical teams.
  • Oracle certifications are considered a plus.
  • Experience working in large-scale, business-critical environments is valued.
  • Knowledge of scripting and automation is a plus.
  • Ability to produce technical documentation and contribute to continuous improvement.
  • English proficiency at a professional level (minimum B2).
  • Living in Portugal and available to work in a hybrid model.

At DataSmart, you will have the opportunity to integrate into a solid company and participate in projects of high recognition, nationally and internationally, with an appealing technological environment and career progression.

Excellence in the way to the future!

Connect with Us: Follow us on LinkedIn for updates on career opportunities, company news, and industry insights! For further details, visit us at www.datasmart.pt

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