Share this Job

Oracle DBA

Apply now »

Date: Jan 15, 2022

Location: Guadalajara, JAL, MX

Company: NTT DATA Services

Req ID: 164540 

NTT DATA Services strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Oracle DBA to join our team in Guadalajara, Jalisco (MX-JAL), Mexico (MX).


  • Manage Oracle databases through multiple product lifecycle environments, from development to mission-critical production systems.
  • Configure and maintain database servers and processes, including monitoring of system health and performance, to ensure high levels of performance, availability, and security.
  • Applying regular quarterly Oracle Patching (PSU) within in the time frame and ensure no vulnerability.
  • Database performance tuning and coordinate with Application team to deploy the new code with stability of database.
  • Support Unix Team for their regular OS Patching and upgrade activity.
  • Planning, deploying, maintaining, troubleshooting of high-availability database environments (RAC, Dataguard etc.).
  • Independently analyze, solve, and correct issues in real time, providing problem resolution end-to-end.
  • Refine and automate regular processes, track issues, and document changes, for efficiency and cost optimization.
  • Provide 24x7 support for critical production systems.
  • Perform scheduled maintenance and support release deployment activities after hours.
  • Share domain and technical expertise, providing technical mentorship and cross-training to other peers and team members.
  • Work directly with end customer, business stakeholders as well as technical resources.


Must have Skills:

At least 5 years of experience on

  • Oracle 12.x/Above versions in database administration, in an enterprise environment with multiple database servers is required. 
  • Performance Tuning and Optimization (PTO), using native monitoring and troubleshooting tools
  • Space management to reorg the tablespace and objects
  • Backups (RMAN), restores, duplication of database and recovery models

At least 3 years of experience on

  • Experience on building new Databases and Database upgrades
  • Apply regular Patching (PSU)
  • Database administration in RAC environment
  • Knowledge of High Availability (HA) and Disaster Recovery (DR) options for Oracle
  • Experience on DataGuard configuration
  • Incident and problem queue management.
  • Database Migrations
  • Experience working with Linux, Windows & Unix servers

Nice to have, but not required:

  • Experience with scripting.
  • Experience in SQL, PL/SQL.
  • Experience on Exadata & OEM etc
  • Experience to have working knowledge on Cloud Environment (AWS/Azure)
  • Any exposure on other databases like SQL Server/Sybase
  • OCA, OCP, and/or OCM certifications a plus

Education Requirements

Bachelor’s in computer science or equivalent.

About NTT DATA Services

NTT DATA Services is a global business and IT services provider specializing in digital, cloud and automation across a comprehensive portfolio of consulting, applications, infrastructure and business process services. We are part of the NTT family of companies, a partner to 85 % of the Fortune 100.

NTT DATA Services is an equal opportunity employer and will consider all qualified applicants for employment without regard to race, gender, disability, age, veteran-status, sexual orientation, gender identity, or any other class protected by law. To learn more, please visit Furthermore, NTT DATA Services will make accommodations for eligible applicants on a case-by-case basis. Please email for assistance.

Job Segment: Database, DBA, Consulting, Oracle, Computer Science, Technology