Hadoop Admin

We are seeking some experienced personnel, who can work under minimal direction and perform as a Hadoop Administrator. The candidate will manage the live Hadoop infrastructure for the organization, including production infrastructure. The candidate will use Hadoop familiarity to support the development team in the development of big data analytics. The Hadoop Engineer may also collaborate on system architecture and engineering efforts concerning the Hadoop infrastructure.

Experience Range : 3 to 10 years

• Administration of Bigdata ecosystem.

• Hadoop Cluster configuration and security.

• Active member or contributor to open-source Apache Hadoop projects.

• Capacity planning, performance tuning.

• Scripting background in automation, configuration management.

• HDFS maintenance and support.

• Onboarding users onto the platform.

• Supporting deployments of parcels and analytics.

• Analysis and optimization of workloads, performance monitoring, tuning, and automation.

• Ability to support large-scale Production Hadoop environments in any of the Hadoop distributions.

• Proficiency in Designing, Capacity planning, and cluster setup for Hadoop.

• Experience with RDBMS technologies and SQL language; Oracle, SQL Server, and MySQL.

• Good understanding of the workings of Apache Sentry, SSSD or Centrify or Quest QA, and AD linkage to HDFS.

• Experience in any of the Scripting Language (Perl, Shell, Python)

• Product knowledge of Hadoop distributions such as Cloudera, Hortonwork. or MapR.

• Administration, maintenance, control, and optimization of Hadoop capacity, security, configuration, process scheduling, and errors.

• Extensive Linux skills.

• Knowledge of NoSQL platforms.

• Addressing challenges of query execution across a distributed database platform on modern.

• Proficiency with at least one of the following: Java, Python, or Perl.

• Experience in tool Integration, automation, configuration management in GIT, Jira platforms.

• Excellent oral and written communication, presentation skills, analytical and problem-solving skills.

• Self-driven, ability to work independently and as part of a team.

• Heavily process-oriented and good communication skills.

• Development or administration of any NoSQL technologies.

• Development/scripting experience on Configuration management and provisioning tools e.g., Puppet, Chef.

• Development, Implementation, or deployment experience on the Hadoop ecosystem (HDFS, MapReduce, Hive, Hbase)

• Cloudera Hadoop Administrator Certification is preferred.