Associate, Senior Database Administrator, Technology Services, Technology and Operations Associate, Senior Database Administrator,  …

DBS Bank Limited
in Singapore, Singapore, Singapore
Permanent, Full time
Be the first to apply
Competitive
DBS Bank Limited
in Singapore, Singapore, Singapore
Permanent, Full time
Be the first to apply
Competitive
Associate, Senior Database Administrator, Technology Services, Technology and Operations
Business Function

Group Technology and Operations (T&O) enables and empowers the bank with an efficient, nimble and resilient infrastructure through a strategic focus on productivity, quality & control, technology, people capability and innovation. In Group T&O, we manage the majority of the Bank's operational processes and inspire to delight our business partners through our multiple banking delivery channels.

Responsibilities

You will help application and customers by delivering expert-level DBA services including monitoring their databases, making recommendations to improve performance and durability, fix things when they break, help design new architectures and implement best practices, perform upgrades, configure and monitor backups, assist with recoveries, and other related DBA-level tasks as needed. You will utilize advanced troubleshooting skills and creative problem-solving capabilities. You must be self-motivated and capable of working autonomously and as a team

Requirements
    Minimum 7 years of experience in Database Administration. Managing large scale and high transactional MariaDB databases servicing critical OLTP applications Solid understanding of MariaDB internal architecture, demonstrated experience with MariaDB database design, implementation, performance tuning, and capacity planning. Participate in large, complex and critical database deployments, migration, patching, consolidation and upgrades. Experience with MariaDB products such as MaxScale, ColumnStore, Cluster/Galera etc. Strong understanding of InnoDB architecture In-depth knowledge of various high availability environments and technologies Solid Knowledge of Replication technologies Sharding and partitioning Proficient with multiple backup and recovery utilities (mydumper, Mariabackup, Xtrabackup, mysqldump, etc.) Restoring big databases with point-in-time Experience with Percona toolkit Automate various DBA tasks Expert knowledge of MariaDB and surrounding tools MariaDB monitoring software experience (i.e. MONyog, Nagios, Cacti, Zabbix) Very strong troubleshooting and problem-solving skills Experience with 24×7 support environment Strong knowledge of SQL query writing and optimization Strong knowledge of database design, administration, and architecture Understanding of any other databases like Oracle, MSSQL, DB2 and MongoDB

General Requirements
    Demonstrated experience with Open Source/Linux development and production environments Hands on experience with designing and implementing database replication strategies Experience in designing and automating repetitive processes 5+ years plus working with MySQL/MariaDB technology. Possess creative ability, credibility, self-confidence and independence Good team player with strong analytical, communication and troubleshooting skills Able to work under pressure and multi-task Pro-active, dedicated, committed and responsible
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We offer a competitive salary and benefits package and the professional advantages of a dynamic environment that supports your development and recognises your achievements.
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