Oracle Platform Operations Engineer

Job Description

We are seeking an experienced

Oracle Platform Operations Engineer

to provide Day-2 operations, maintenance, and patching support across Oracle environments (Production, UAT, and Development).

Key responsibilities include:

Plan, assess, and implement Oracle Critical Patch Updates (CPU) and Critical Security Patch Updates (CSPU).

Manage patching activities for Oracle Middleware technologies including

Oracle HTTP Server (OHS), WebLogic Server, Forms & Reports, and Oracle ADF .

Perform Oracle Database 19c and

Data Guard

patching, switchover, validation, and recovery activities.

Support

Oracle Enterprise Manager (OEM)

and Pro*C environments.

Conduct pre-patch risk assessments, compatibility reviews, backup and rollback planning.

Execute post-patch validation, stabilization support, and incident resolution.

Support vulnerability remediation, Oracle Service Request (SR) management, and security compliance initiatives.

Maintain patch documentation, implementation reports, and governance records.

Participate in maintenance activities during approved after-office hours, weekends, or public holidays when required.

Job Requirements

Minimum

3 years of hands-on experience

supporting Oracle Fusion Middleware (14c+) and Oracle Database 19c environments.

Strong experience with:

Oracle HTTP Server (OHS)

Oracle WebLogic Server

Oracle Forms & Reports

Oracle Database & Data Guard

Oracle Enterprise Manager (OEM)

Pro*C environments

Proven track record in

Oracle CPU patching

and supporting mission-critical production systems with minimal downtime.

Strong knowledge of backup, recovery, rollback procedures, and Data Guard switchover operations.

Experience working within enterprise or regulated environments with formal change and release management processes.

Ability to troubleshoot complex Oracle middleware and database issues and coordinate with Oracle Support when required.

Must be based in

Singapore

and able to support scheduled maintenance activities outside business hours when needed.