L3 Technical Support Engineer - Hadoop

##### Project description

Our Client a leading bank in Asia with a global network of more than 500 branches and offices in 19 countries and territories in Asia Pacific, Europe, and North America, are looking for Consultants to be part of the project.

The Technology and Operations function is comprised of five teams of specialists with distinct capabilities: business partnership, technology, operations, risk governance, and planning support and services. They work closely together to harness the power of technology to support our physical and digital banking services and operations. This includes developing, centralising, and standardising technology systems as well as banking operations in Malaysia and overseas branches.

The client has more than 80 years of history in the banking industry and is expanding its footprint in Malaysia. You will be working in a newly set-up technology centre located in Kuala Lumpur as part of Technology and Operations to deliver innovative financial technology solutions that enable business growth and technology transformation.

##### Responsibilities

• Design, develop, and enhance AML applications using Tookitaki and Hadoop ecosystem.
• Work on big data solutions, including HDFS, Hive, and related components for AML monitoring and reporting.
• Develop and maintain Unix Shell Scripts (ksh, Perl, etc.) for automation and data processing.
• Support application deployment and middleware (JBoss) configurations.
• Write and optimize SQL queries (MariaDB / Oracle) to handle large data sets (not DBA role).
• Collaborate with business and compliance teams to translate AML requirements into technical solutions.
• Troubleshoot and resolve L3 issues related to AML platforms, ensuring system stability and performance.
• Participate in code reviews, unit testing, and system integration testing.
• Provide production support escalation (L3) and RCA for recurring technical issues.
• Create and maintain technical documentation and knowledge base for AML systems.

##### Skills

Must have

• Hands-on experience with Hadoop (HDFS, Hive).
• Strong Unix/Linux scripting skills.
• JBoss deployment knowledge.
• SQL expertise on MariaDB/Oracle.

Nice to have

• Java, Shell Scripting (ksh, perl, etc), Python, PL/SQL

##### Other

Languages

English: C1 Advanced

Seniority

Senior