Big Data Admin

Job description / Role

• Install Cloudera-Hadoop from scratch for different environments (Dev, Test, Cert, Production, Disaster Recovery).
• Install and configure Kafka to facilitate real-time streaming applications.
• Provide support and maintenance and its eco-systems include HDFS, Yarn, Hive, Impala, Spark, Kafka, HBase.
• Implement Hadoop Security like Kerberos, Cloudera Key Trustee Server and Key Trustee Management Systems.
• Enable Sentry for RBAC (role-based access control) to have a privilege level access to the data in HDFS as per the security policies.
• Enable data encryption at rest and at motion with TLS/SSL to meet the security standards.
• Design and Implementation of Backup and Disaster Recovery strategy based out of Cloudera BDR utility for Batch applications and Kafka mirror maker for real-time streaming applications.
• Optimize and Performance tuning of the cluster by changing the parameters based on the benchmarking results such as Teragen/Terasort.
• Participate in detailed technical design, development, implementation and support of Big Data applications using existing and emerging technology platforms.
• Work with large streams of data with tools like Hadoop, Spark, Kafka, Flume, and Cassandra.

Requirements

• Be part of development projects that utilize big data skills to define and develop high-performance, cutting edge solutions
• Participate in all levels of the development lifecycle, including direct client interaction
• Collaborate and work in an agile team environment
• Consult with client and team members on technical design approaches

About the Company

Saudi Networkers Services, incorporated in 2001 with an aim to provide the world class business and consulting services through a combination of market insight, technical excellence and unrivalled agile methodology.

Our success stems from building strong relationships and trusted partners, which enabled us delivering exceptional services to public sector, as well as some world's leading organizations, in Telecommunication, Information Technology, Cyber Security, Banking, Energy, Utilities and various other industry arenas.

We collaborate closely, ideate that how the work gets done, while working alongside businesses to collaborate on growth and applying breakthrough innovations, that drive exponential impact, managed by teams specialized in their assigned industry sectors.