Database & Middleware Engineer

ntt singapore pte. ltd.

📍 kallang, central, singapore country, Singapore

Full-time Other-General

Job Description

Role Overview

We are seeking a DB2 Administrator (L2) with hands-on experience in managing database and middleware environments. The role involves end-to-end database lifecycle management including provisioning, patching, performance tuning, access management, backup/recovery, and high availability.

The candidate will also support middleware platforms, ensuring consistent, secure, and automated infrastructure operations across on-premises and cloud environments.

Key Responsibilities

DB2 Database Administration

  • Install, configure, and manage IBM DB2 databases across environments.
  • Provision database instances with standardized configurations for on-premises and cloud.
  • Perform database patching, upgrades, and CVE remediation.
  • Monitor database health including performance, capacity utilization, and availability.
  • Analyze and optimize queries, execution ...
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