Hadoop Administrator

Posted 11 Days Ago
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Irving, TX, USA
In-Office
Mid level
Information Technology • Professional Services • Software • Consulting
The Role
Administer, tune, and maintain Cloudera/Hadoop clusters (20+ nodes). Perform OS-level coordination, capacity planning, health checks, automation/DevOps deployment, JVM tuning, and HDFS performance troubleshooting. Support upgrades, releases, vendor troubleshooting, and limited configuration management (git).
Summary Generated by Built In
Company Description

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Job Description

Required:-
--> Administration, management, and tuning of Cloudera  & Hadoop
--> Strong UNIX/Linux knowledge including the ability to understand the interaction between applications and the operating system and to provide recommendations and suggestions related to troubleshooting and performance improvement.
--> Experience administering a reasonably-sized Hadoop cluster (20+ nodes). Experience with the Cloudera distribution is preferred.
--> Collaborate with the infrastructure team to coordinate OS-level patching and to identify and solve hardware related issues
--> Cluster & Node Maintenance, Health Checks, Automation of Job Monitoring by creating alerts
--> Ability to create infrastructure capacity plans based on quantitative and qualitative data points.
--> Basic understanding of networking. No need for network administration or deep networking skills.
--> Team player with strong inter-personal skills. No room for grumpy prima donnas here.
--> Assist development team in identifying the root cause of slow performing jobs / queries (HDFS)
--> Work with 3rd party vendors to troubleshoot as necessary
--> Capacity Planning / Forecasting
--> Develop strategy to automate management and deployment processes (DevOps)
--> Deploying to all platform components
--> Planning and conducting platform upgrades
--> Work with development staff to ensure all components are ready for release / deployment
--> Limited configuration management including git merges, cutting release branches and general management of the codebase 
--> Some knowledge of general JVM tuning
Preferred:-
--> Exposure to other new Big Data technologies available in market
--> High analytical skills
--> A high degree of initiative and flexibility
--> High customer orientation
--> High quality awareness
--> Excellent verbal and written communication skills

Qualifications

=> Bachelor’s degree or foreign equivalent required from an accredited institution.
=> Will also consider three years of progressive experience in the specialty in lieu of every year of education.
=> At least 4 years of experience with Information Technology.

Additional Information

U.S. citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time

Skills Required

  • Administration, management, and tuning of Cloudera & Hadoop
  • Strong UNIX/Linux knowledge and troubleshooting for performance improvement
  • Experience administering a reasonably-sized Hadoop cluster (20+ nodes)
  • Collaborate with infrastructure team for OS-level patching and hardware issue resolution
  • Cluster and node maintenance, health checks, automation of job monitoring and alerts
  • Ability to create infrastructure capacity plans based on data
  • Basic understanding of networking
  • Assist development team in identifying root causes of slow performing jobs/queries (HDFS)
  • Work with 3rd party vendors to troubleshoot as necessary
  • Capacity planning and forecasting
  • Develop strategy to automate management and deployment processes (DevOps)
  • Deploying to all platform components and planning/conducting platform upgrades
  • Work with development staff to ensure components are ready for release/deployment
  • Limited configuration management including git merges and release branch management
  • Some knowledge of general JVM tuning
  • Bachelor's degree or foreign equivalent OR equivalent progressive experience
  • At least 4 years of experience with Information Technology
  • Exposure to other new Big Data technologies
  • High analytical skills
  • A high degree of initiative and flexibility
  • High customer orientation
  • High quality awareness
  • Excellent verbal and written communication skills
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The Company
87 Employees
Year Founded: 2007

What We Do

SonSoft Inc. is a global consulting and IT services firm specializing in software development, software consultancy, and Information Technology Enabled Services (ITES). The company provides a range of expertise including business consulting, systems integration, application development, and product engineering, helping clients re-engineer and re-invent their businesses to compete in a changing marketplace.

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