Hadoop Administrator with Rdbms and Cloudera Full Time

Kelly Outsourcing and Consulting Group India Priv ate Limited

4-6yrs

32 days ago

Pune

Primary Skills : RDBMS, Hadoop, SQL Server, Administration, Cloudera.

Secondary Skills : Corporate Security, Clustering, Skills highlighted with ‘‘ are preferred keyskills.

No. of Positions : 2

Salary Range : 10-14 lac

Job Description

Roles and Responsibilities

Responsibilities:

Hadoop Ecosystem cluster implementation and support of day to day tasks.

  • Operational support of distributed database platforms (SQL Server preferred)
  • Maintain, Monitor and Troubleshoot Hadoop ecosystem for efficiency & stability of environments.
  • Helpdesk & On call support.
  • Capability to troubleshoot & work on reported production issues.
  • Collaborate with project teams and vendors.
  • Ensure secure system by creating and following corporate security policies.
  • Develop & record certified processes/procedures for Hadoop support group.

 

Desired Candidate Profile

 

  • Required Skills:
  • Install and configure various components of Hadoop ecosystem (HDFS, ZOOKEEPER, KAFKA, HIVE, SPARK, Hue and Sentry) and maintain their integrity.
  • Provide administration & support for Hadoop Cluster, adding and removing nodes using Cloudera Manager
  • Perform monitoring & troubleshooting of Hadoop ecosystem services issues, performance analysis, ensuring security.
  • Expert knowledge on Active Directory/LDAP security integration with Cloudera Big Data platform. Familiarity with the working model of Kerberos.
  • Provide user onboarding of Hadoop users & support of day to day tasks
  • Configuration of directories & support of Postgres/oracle DBs.
  • Perform services install, configure settings and other administration tasks using Cloudera admin tool.
  • Knowledge of TLS implementation with Cloudera.
  • Implement upgrades, patch updates & fixes as needed
  • Monitor Hadoop cluster job performances and perform capacity planning
  • Developing and testing Unix Shell scripts, scripting in Perl, Java and coding required for Hadoop.
  • Experience with Shell, Perl & Java scripting and automation of Hadoop administration and associated core Hadoop ecosystem.
  • Experience with Cloud, NOSQL databases or any of the RDBMS databases like Oracle, SQL Server or DB2 would be preferred.
  • Ansible knowledge is added advantage.

 

  • Soft Skills:
  • Good aptitude and Team Player, Positive attitude, Strong Analytical, Reasoning, and Communication skills (verbal and written).
    Indicative years of experience: 4.5 to 6 years

    Must have

    Education: Graduate ? Bachelor?s degree (any stream)

    Other: Sound technical skills, interpersonal skills, good experience in estimation methodologies, excellent communication and time management skills required. Self-motivated, strong desire to learn and maintain professional and technical knowledge

    Competencies:
  • Make sound business decision
  • Embrace Change
  • Build strong Partnership
  • Get results
  • Act Strategically
  • Lead Cultivate Talent

 

Job Description

Roles and Responsibilities

Responsibilities:

Hadoop Ecosystem cluster implementation and support of day to day tasks.

  • Operational support of distributed database platforms (SQL Server preferred)
  • Maintain, Monitor and Troubleshoot Hadoop ecosystem for efficiency & stability of environments.
  • Helpdesk & On call support.
  • Capability to troubleshoot & work on reported production issues.
  • Collaborate with project teams and vendors.
  • Ensure secure system by creating and following corporate security policies.
  • Develop & record certified processes/procedures for Hadoop support group.

 

Desired Candidate Profile

 

  • Required Skills:
  • Install and configure various components of Hadoop ecosystem (HDFS, ZOOKEEPER, KAFKA, HIVE, SPARK, Hue and Sentry) and maintain their integrity.
  • Provide administration & support for Hadoop Cluster, adding and removing nodes using Cloudera Manager
  • Perform monitoring & troubleshooting of Hadoop ecosystem services issues, performance analysis, ensuring security.
  • Expert knowledge on Active Directory/LDAP security integration with Cloudera Big Data platform. Familiarity with the working model of Kerberos.
  • Provide user onboarding of Hadoop users & support of day to day tasks
  • Configuration of directories & support of Postgres/oracle DBs.
  • Perform services install, configure settings and other administration tasks using Cloudera admin tool.
  • Knowledge of TLS implementation with Cloudera.
  • Implement upgrades, patch updates & fixes as needed
  • Monitor Hadoop cluster job performances and perform capacity planning
  • Developing and testing Unix Shell scripts, scripting in Perl, Java and coding required for Hadoop.
  • Experience with Shell, Perl & Java scripting and automation of Hadoop administration and associated core Hadoop ecosystem.
  • Experience with Cloud, NOSQL databases or any of the RDBMS databases like Oracle, SQL Server or DB2 would be preferred.
  • Ansible knowledge is added advantage.

 

  • Soft Skills:
  • Good aptitude and Team Player, Positive attitude, Strong Analytical, Reasoning, and Communication skills (verbal and written).
    Indicative years of experience: 4.5 to 6 years

    Must have

    Education: Graduate ? Bachelor?s degree (any stream)

    Other: Sound technical skills, interpersonal skills, good experience in estimation methodologies, excellent communication and time management skills required. Self-motivated, strong desire to learn and maintain professional and technical knowledge

    Competencies:
  • Make sound business decision
  • Embrace Change
  • Build strong Partnership
  • Get results
  • Act Strategically
  • Lead Cultivate Talent

 

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