Senior Database Administrator Oracle/SQL & Cloud

SG45 DXC Technology Services Singapore Pte. Ltd; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

DXC Technology Services Singapore Pte. Ltd seeks a skilled Database Administrator to manage, implement, and support multiple database platforms including MS SQL Server, Oracle, MariaDB, and cloud DBaaS solutions.

You will ensure high availability, perform upgrades, and coordinate with clients and project teams in a fast-paced environment. You will work to harden security, monitor performance, and support application teams across SIT, UAT, and production environments while collaborating with

Qualifications

• 5-10 years’ database administration experience with MS SQL Server and Windows/Azure environment.
• 1-2 years’ experience installing/configuring MariaDB and MS SQL HADR AG Failover Cluster/Peer-peer replication.
• Knowledge or experience with Oracle, Oracle Exadata, OGG, MySQL, PostgreSQL, MongoDB and Cloud DB environments (DBaaS) is advantageous.
• Experience in security hardening, monitoring, and capacity planning for database systems.
• Ability to coordinate with customers, project managers and vendors on infrastructure setup.

Responsibilities

• Provide Oracle, OGG, MS SQL Server, MariaDB administration and support for projects/clients.
• Design and implement standards and modelling to monitor and enhance performance and capacity.
• Plan and coordinate database upgrades and server patches with project teams.
• Manage backup/recovery procedures and database day-to-day operations.
• Troubleshoot application/database issues and coordinate vendor support as needed.
• Install, configure, and support SIT/UAT/Production database applications.

Skills

MS SQL Server

Oracle Database

MariaDB

Cloud DB (DBaaS)

Windows/Azure

HADR/Failover

Tools

Oracle Exadata

MySQL

PostgreSQL

MongoDB

Job description

DXC Technology Services Singapore Pte. Ltd seeks a skilled Database Administrator to manage, implement, and support multiple database platforms including MS SQL Server, Oracle, MariaDB, and cloud DBaaS solutions.

You will ensure high availability, perform upgrades, and coordinate with clients and project teams in a fast-paced environment. You will work to harden security, monitor performance, and support application teams across SIT, UAT, and production environments while collaborating with