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DXC Technology

Global IT services for enterprise modernization

Oracle Database Administrator

Database AdministrationConfirmed live in the last 24 hours
Full-timeSão Bernardo do Campo, State of São Paulo, BrazilNo salary listedIn-person

About the Job

Requirements

  • Experience administering Oracle databases.
  • Solid knowledge of Oracle RAC, Oracle Data Guard, and Oracle RMAN.
  • Experience supporting critical, high-availability environments.
  • Experience installing, configuring, upgrading, and applying Oracle patches (PSU/RU).
  • Knowledge of backup, recovery, and operational continuity strategies.
  • Experience monitoring, troubleshooting, and analyzing Oracle database performance.
  • Knowledge of hardening, security, access management, and Oracle administration best practices.
  • Familiarity with Linux operating systems and basic infrastructure administration.
  • Analytical ability to identify and resolve problems.
  • Good communication and collaboration with multidisciplinary teams.
  • An orientation toward operational stability and continuous improvement.

Responsibilities

  • Administer and support Oracle Database environments on critical enterprise platforms.
  • Manage the operations of Oracle RAC and Oracle Data Guard environments.
  • Handle incidents, problems, and requests related to Oracle databases.
  • Install, configure, upgrade, and update Oracle environments.
  • Apply Oracle PSU (Patch Set Update) and RU (Release Update) patches to ensure environment compliance and stability.
  • Administer and monitor backup and recovery routines using Oracle RMAN.
  • Implement and maintain database hardening, security, and compliance activities.
  • Monitor availability, capacity, performance, and integrity of Oracle environments.
  • Troubleshoot and perform root-cause analysis for medium-complexity incidents.
  • Support migration projects, version upgrades, and technological evolution of the Oracle platform.
  • Prepare technical documentation and operational procedures.

Desired Qualifications

  • Experience with Oracle Enterprise Manager (OEM).
  • Knowledge of Oracle Exadata.
  • Experience automating administrative routines and scripting with Shell Script, Python, or similar tools.
  • Knowledge of cloud environments such as Oracle Cloud, AWS, Azure, or Google Cloud.
  • Experience with monitoring and observability tools.
  • Experience with high availability, Disaster Recovery, and resilient architectures.
  • Oracle Database Administration certifications.
  • Knowledge of DevOps practices and infrastructure automation.
  • Technical English for reading documentation and supporting global environments.

About the Company

DXC Technology

Global IT services for enterprise modernization

DXC Technology provides IT services to large enterprises, helping them manage and modernize mission-critical systems. It offers consulting, system integration, and managed services that are typically delivered under long-term contracts. The core offering is the Enterprise Technology Stack, which modernizes IT infrastructure, optimizes data architectures, and ensures security and scalability across public, private, and hybrid cloud environments. By applying this stack, DXC helps clients run reliable and scalable IT operations while migrating workloads to the cloud and strengthening data governance. The company differentiates itself with a global reach, a large Fortune 500 client base, and a track record of long-term partnerships, coupled with commitments to sustainability and corporate responsibility. The goal is to be a trusted partner that enables enterprises to operate, secure, and evolve their IT environments efficiently and effectively.

Company size
10,001+
Company stage
IPO
Headquarters
McLean, VA
Founded
2017

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