Bda Technical Support Spclst

1 week ago

Kuala Lumpur, Malaysia RHB Banking Group Full time

Working Hour

Regular Hours
Monday - Friday

Business Area

Strategy & Analytics

Location

Malaysia - Kuala Lumpur

Description

**Primary Objective**:
**Key Responsibilities**:

- Responsible for implementation and ongoing administration of Hadoop infrastructure
- Aligning with the systems engineering team to propose and deploy new hardware and software environments required for Hadoop and to expand existing environments
- Expert knowledge with delivering Big Data Cloudera Solutions in the cloud with AWS.
- Hands-on day-to-day expert experience in administering a Cloudera cluster with Cloudera Manager, Cloudera Navigator
- Working with data delivery teams to setup new Hadoop users. This job includes setting up Linux users, setting up Kerberos principals and testing HDFS, Hive, HBase and Yarn access for the new users
- Cluster maintenance as well as creation and removal of nodes using tools like Cloudera Manager Enterprise, etc.
- CI/CD, cloud and containers knowledge (Kubernetes, Dockers andetc.)
- Performance tuning of Hadoop clusters and Hadoop MapReduce routines
- Screen Hadoop cluster job performances and capacity planning
- Monitor Hadoop cluster connectivity and security
- Manage and review Hadoop log files, File system management and monitoring
- HDFS support and maintenance
- General operational expertise such as good troubleshooting skills, understanding of system’s capacity, bottlenecks, basics of memory, CPU, OS, storage, and networks
- Solid Understanding on premise and Cloud network architectures
- Additional Hadoop skills like Sentry, Spark, Kafka, Nifi, etc
- Advanced experience with AD/LDAP security integration with Cloudera, including Sentry and ACL configurations
- Ability to configure and support API and OpenSource integrations
- Experience working with DevOps environment, developing solutions utilizing jenkins, etc.
- Will collaborate and communication with all levels of technical and senior business management
- Pro-actively evaluate evolving technologies and recommend solutions to business problems

**Requirements**:
**Requirements**:Bachelor Degree - IT, Computer Science or related discipline.
- 5+ years of Linux (Redhat) system administration
- 3+ years of Hadoop infrastructure administration
- Cloud Platforms IaaS/PaaS - Cloud solutions: AWS, VMWare, Kubernetes Dockers
- Kerberos administration skills
- Experience with Cloudera distribution
- Experience in Container deployment automation on AWS ECS & Kubernetes
- Familiarity with open source configuration management and deployment tools such as Puppet or Chef and Shell scripting
- Must have strong experience in DevOps tools like Jenkins. Automating deployments and monitoring/alerting tasks using Jenkins.
- Working Knowledge of YARN, HBase, Hive, Spark, Flume, Kafka, NiFi etc.
- Strong Problem Solving and creative thinking skills
- Effective oral and written communications

**Benefits**:
Dental, Education support, Miscellaneous allowance, Medical, Loans, Sports (e.g. Gym), Parking, Vision, Regular hours, Mondays - Fridays, Casual Business Wear, Performance Based Rewards

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