Application Administrator
Location: Hà Nội
Published date: 2019-03-04 07:28:36

What We Can Offer:
- Bonus based on performance
- Premium healthcare plan for you
- 12 days full paid leave

Job Description:
- Installation and Upgrades of Hadoop.
- Performed administration troubleshooting and maintenance of ETL processes
- Responsible for Cluster maintenance Data nodes, Cluster Monitoring,
- Troubleshooting, Manage and review data backups, Manage & review Hadoop log files.
- Monitoring systems and services, architecture design and implementation of hadoop deployment, configuration management, backup, and disaster recovery systems
- Have experience shell writing and programming
- Configured various property files like core-site.xml, hdfs-site.xml, mapred-site.xml based upon the job requirement
- Working with data delivery teams to setup new Hadoop users.
- Monitor Hadoop cluster connectivity and security
- Manage and review Hadoop log files.
- File system management and monitoring.
- HDFS support and maintenance.
- Teaming with the infrastructure, network, database, application and business intelligence teams to guarantee high data quality and availability.
- Collaborating with application teams to install operating system and Hadoop updates, patches, version upgrades when required.
- Point of Contact for Vendor escalation

Job Requirements:
Qualifications & Experience
- University degree in Computer Science, Electric & Telecommunication, or IT.
- Typically requires minimum 2 years of experience.
- Experience and knowledge with networking equipment and monitoring tools  is an advantage

Knowledge and Skills
- Have script programming skill  (Perl, Python etc)
- Familiar with Linux, Bash Script
- Good at advanced technologies: high availability and disaster recovery, synchronization, integration, migration.
- Effective working both in team and independence.
- Problem-solving, and troubleshooting skills.
- Knowledge of Troubleshooting Core Java/python Applications is a plus

Language
- English

Our recruitment info:
Email: recruitment@vietnamobile.com.vn
Headquater Office: No. 7 Chua Boc Str., Dong Da Dist., HN
Central Branch Office: No. 255-257 Hung Vuong St., Thanh Khe Dist., Da Nang
South Branch Office: No. 385C Nguyen Trai St., District 1, Ho Chi Minh
Fanpage: https://www.facebook.com/vietnamobilerecruitment
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