Database Administrator

4 weeks ago

Singapore U3 INFOTECH PTE. LTD. Full time
Roles & Responsibilities

· Minimum 2-8 years of experience and required familiarity with at least 2 databases among Mysql/MariaDB, PostgreSQL/EDB, Oracle, MSSQL,DB2, MongoDB and Redis.

· Position requires the ability to work various work schedules that support a 24x7 coverage included nights, weekends and holidays shift.

· Alert monitoring for all database flavors (MariaDB, PostgreSQL, EDB, Oracle, DB2, MSSQL, Redis, and Mongo) and take appropriate action.

· Daily health monitoring of production database ensuring high availability, security, and performance.

· Perform daily backup monitoring and take action to have recovery solution in place.

· Managing the database availability and performance, including incident and problem management.

· Incident management to work with MIM(Major Incident Management) team to resolve/co-ordinate the high critical issues. Carry out periodical production patch and upgrade management.

· Work with users and vendors to take timely and appropriate steps to resolve and troubleshoot issues impacting service levels.

· Identify opportunities for process improvements, automation, and efficiency gains in database operations.

· Implement best practices and innovative solutions to enhance system reliability and performance Required familiarity with multiple databases among MariaDB, PostgreSQL, EDB, Oracle, DB2, MSSQL, Redis, and Mongo. MariaDB exposure to replication concepts to resync.

· MariaDB backup and restore & perform point-in-time recovery. MariaDB Ensure performance, security of databases.

· Oracle/DB2 Basic knowledge on backup and archive logging to ensure resiliency.

· Oracle/DB2/MSSQL familiarity to monitor and taken action for LRQ and LOCKWAITS.

· PostgreSQL/EDB get familiarize with LRQ, LRT, LRIIT monitoring and take action accordingly.

· Redis basic monitoring of database, shards and sync status.

· Perform database patching/upgrade both manually & via Robosys. Stay up-to-date with banking industry regulations, standards, and best practices related to database management, security, and compliance Basic knowledge of Linux operating system (RedHat)/AIX/Windows and basic commands.

· Committed and motivated individual and willing to work odd hours at times when required.

· Highly coachable and willingness to learn. Excellent communication and Client management.

· Team Player who is self-motivated and has the drive to improve performance and achieve results.

Please refer to U3's Privacy Notice for Job Applicants/Seekers at https://u3infotech.com/privacy-notice-job-applicants/. When you apply, you voluntarily consent to the collection, use and disclosure of your personal data for recruitment/employment and related purposes.FF

Tell employers what skills you have

MongoDB
Oracle
PostgreSQL
High Availability
MariaDB
Reliability
Replication
Logging
Database Administration
Problem Management
Flavors
Banking
DB2
Databases
Linux
Incident Management

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