Senior Oracle EBS DBA - 24x7 On-Call, Global Support

Dexcom; Cebu City, Isabela; Hybrid; PHP 900,000 - 1,300,000; Full time

Benefits offered by this job

Comprehensive benefits

Global growth opportunities

Tuition reimbursement

Career development

Job summary

Dexcom Philippines is seeking a highly experienced Staff Database Administrator to lead Oracle EBS and enterprise database environments. You will design, tune, and support databases across APAC, US, and EMEA regions, ensuring reliability, security, and on-call readiness.

The role requires 8+ years in database administration, Oracle 19c with RAC/Data Guard, and strong SQL/PLSQL scripting. A hybrid work setup is available with on-call responsibilities.

Qualifications

• Bachelor’s degree in Computer Science or related field, with 8+ years in database administration.
• Extensive experience with Oracle Database (19c) including RAC, ASM, Data Guard.
• Strong SQL and PL/SQL scripting skills.
• Experience managing Oracle EBS database administration.
• Knowledge of data security standards and audit controls.
• Ability to work across time zones and on-call rotations.

Responsibilities

• Design, configure, administer, and support Oracle databases including EBS R12.
• Tune and monitor Oracle EBS DB performance and concurrent processing.
• Manage EBS application tier and troubleshoot long-running jobs.
• Implement backup, recovery, and disaster recovery solutions with RMAN/Data Guard.
• Collaborate with global teams for follow-the-sun support.
• Ensure data governance, security, and compliance with SLAs.
• Provide 24x7 on-call support and participate in bridge calls.

Skills

Oracle DBA

Oracle EBS

SQL

PL/SQL

Data Guard

RAC

Performance tuning

Education

Bachelor's degree in CS/IS

Tools

Oracle OEM

RMAN

SQL Profiler

ORDS

Job description

Dexcom Philippines is seeking a highly experienced Staff Database Administrator to lead Oracle EBS and enterprise database environments. You will design, tune, and support databases across APAC, US, and EMEA regions, ensuring reliability, security, and on-call readiness.

The role requires 8+ years in database administration, Oracle 19c with RAC/Data Guard, and strong SQL/PLSQL scripting. A hybrid work setup is available with on-call responsibilities.