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

DBS Bank Limited
à Singapour, Singapore, Singapour
CDI, Plein-temps
Soyez parmi les premiers à postuler
Competitive
DBS Bank Limited
à Singapour, Singapore, Singapour
CDI, Plein-temps
Soyez parmi les premiers à postuler
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 5 years of experience in MariaDB, MSSQL, DB2 and Oracle Database Administration. Expertise in designing schemas, access patterns, locking strategy, MariaDB development (SQL/PLSQL), and tuning. Perform technical troubleshooting to diagnose, isolate and correct data and database issues. Identify opportunities for improved performance in SQL operations and implementations. Routine proactive maintenance of MariaDB and other RDBMS systems using shell scripts and standard data collection mechanisms. Expertise in MariaDB , MongoDB, PostgreSQL, MS SQL and ORACLE. Expertise in PLSQL programming. Should be extremely comfortable with stored procedure writing, query optimization, and indexes in MariaDB, PostgreSQL and Oracle. Should be able to migrate databases from Oracle to MariaDB, MS SQL to MariaDB, DB2 to MariaDB and MySQL to MariaDB. Expertise in allocating system storage and planning future storage requirements for the database systems. Expertise in database Parameter configuration, tuning and cache management. Expertise in optimizing application and end-user queries (reactive tuning). Expertise in monitoring performance metrics, response times, and request rates. Experience in setting up and managing Maxscale Multi node clustering. Experience in Galera , Column store and Spider engines. Experience in scripting languages (e.g. Python and PERL, Unix shell scripting, FTP/SFTP scripting, PowerShell scripting). Experience in Building and Maintaining a Data Lake Infrastructure in AWS/Hadoop Ecosystem, ETL pipelines using Spark/Scala/Python, AWS Glue, Athena, Hive etc. Have worked and deployed on technologies such as AWS Redshift, Azure, Google Cloud, Hadoop, RDBMS, MongoDB, NoSQL and/or Hive. Experience in Hadoop Administration. Experience in migrating SQL from traditional RDBMS to Spark and BigData technologies. In-depth knowledge of database internals and Spark SQL Catalyst engine. Experience in Agile and UX development environments. Experience in PHP, JavaScript, HTML is an added advantage. Experience in setting up and using Agile continuous integration tools. Experience in Configuration management tool such as Ansible, Chef, Puppet. Experience in Continuous integration tool such as Go.CD, Jenkins, Bamboo. Experience in Cloudera Hortonworks. Experience in BIGDATA tools Apache Hadoop, Spark , PIG , Hbase , Hive , Sqoop. Candidates with MariaDB DBA hands-on experience in production environment are highly preferred.

Apply Now

We offer a competitive salary and benefits package and the professional advantages of a dynamic environment that supports your development and recognises your achievements.
DBS Bank Limited logo
Close
Loading...