Senior Oracle DB Architect – Exadata, RAC & Cloud

AFFLUENT SOFTWARE INNOVATIONS PTE. LTD.; Singapore; Presencial; SGD 180.000 - 280.000; Jornada completa

Descripción de la vacante

AFFLUENT SOFTWARE INNOVATIONS PTE. LTD. seeks a highly experienced Principal Oracle Database Engineer to lead engineering, administration, availability, performance, security, and lifecycle management of large Oracle database estates.

You will guide architecture, recovery strategy and automation, serving as a technical lead and trusted advisor. The role covers Exadata stack, RAC, Data Guard, RMAN, GoldenGate and multi-terabyte migrations with 24x7 production support in a client-facing setting.

Formación

• Typically 15–20+ years of Oracle DBA/engineering experience.
• Deep hands-on Exadata, RAC, Grid Infrastructure, ASM and multitenant expertise.
• Strong Data Guard/Active Data Guard and RMAN backup/recovery experience.
• Experience delivering large-scale upgrades/migrations across platforms.
• Hands-on GoldenGate implementation and troubleshooting.
• Advanced SQL/PLSQL with performance tuning using AWR/ADDM/ASH/OEM.
• Security skills: TDE, wallets, auditing, CIS hardening, AVDF.
• Production support leadership and 24x7 incident management.
• Automation skills with Python/Ansible; Linux administration.

Responsabilidades

• Own and administer enterprise Oracle database environments including RAC and multitenant CDB/PDB.
• Manage Exadata compute nodes and storage; troubleshoot Smart Scan, HC features.
• Install, patch, upgrade and maintain Oracle DB, Grid Infrastructure, Exadata and ODA/ExaCC.
• Lead DR planning, Data Guard/Active Data Guard, runbooks and DR exercises.
• Lead major upgrades, cross-platform migrations and multi-terabyte data moves.
• Perform end-to-end SQL tuning and capacity planning; use OEM/ASR tools.
• Provide 24x7 on-call support and RCA on critical incidents.
• Automate tasks using Python/Ansible for provisioning and patching.
• Mentor engineers and drive engineering standards across teams.
• Evaluate Oracle AI Database capabilities where relevant.

Conocimientos

Oracle Database

Exadata

RAC

Data Guard

Migrations

Tuning

Security

Production Support

Python/Ansible

Cloud OCI/Exadata Cloud@Customer

GoldenGate

SQL/PLSQL

Oracle Linux

Educación

Bachelor’s degree in Computer Science/IT/Engineering

Postgraduate qualifications advantageous

Herramientas

Docker

Kubernetes

Oracle Linux

Terraform

Descripción del empleo

AFFLUENT SOFTWARE INNOVATIONS PTE. LTD. seeks a highly experienced Principal Oracle Database Engineer to lead engineering, administration, availability, performance, security, and lifecycle management of large Oracle database estates.

You will guide architecture, recovery strategy and automation, serving as a technical lead and trusted advisor. The role covers Exadata stack, RAC, Data Guard, RMAN, GoldenGate and multi-terabyte migrations with 24x7 production support in a client-facing setting.