W-2 Jobs Portal

  • W-2 Open Positions Need to be Filled Immediately. Consultant must be on our company payroll, Corp-to-Corp (C2C) is not allowed.
Candidates encouraged to apply directly using this portal. We do not accept resumes from other company/ third-party recruiters

Job Overview

  • Job ID:


  • Specialized Area:


  • Job Title:

    Hadoop Administrator

  • Location:


  • Duration:

    12 Months

  • Domain Exposure:

    Manufacturing, Education, IT/Software

  • Work Authorization:

    US Citizen, Green Card, OPT-EAD, CPT, H-1B,
    H4-EAD, L2-EAD, GC-EAD

  • Client:

    To Be Discussed Later

  • Employment Type:

    W-2 (Consultant must be on our company payroll. C2C is not allowed)

  • Bench Recruiter:

    Dana Andrews

Job Description

Job Description


    • Bachelor of Science or above in Computer Science or related engineering field or equivalent education-experience
    • 7+ years in development or system admin role with proven experience in developing scalable, reliable and robust solutions
    • 4+ years in Hadoop administration
    • Extensive experience with Hadoop technologies.
    • Must be highly proficient in a majority of the following domains
    • SQL - SQL Server, Hive, Spark
    • Performance Tuning, Platform Configuration/Tuning, Load Balancing, Clustering
    • Linux, unix - command line and scripting
    • Programming experience on Hadoop platform


    • HDFS, Ambari, Ranger, YARN, SPARK, Hive, LLAP, Sqoop, HortonWorks preferred


    • Install and configure necessary Hadoop components, libraries, modules, etc.
    • Backup and recovery of Hive and associated data stores
    • Daily System Monitoring and support for outages, incidents, capacity utilization, etc.
    • Primary contact working with our Hadoop vendor in opening and resolving technical issues with the various clusters
    • Managing and optimizing disk space for optimal data throughput
    • Work with development teams in regards to changes to hardware, OS, network and security configurations and settings
    • Assist the various teams in data operations. Helping define and load ad hoc data as needed by Hadoop users

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Equal Opportunity Employer

BLOCKCHAIN TECHNOLOGIES LLC is an equal opportunity employer inclusive of female, minority, disability and veterans, (M/F/D/V). Hiring, promotion, transfer, compensation, benefits, discipline, termination and all other employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, age, disability, national origin, citizenship/immigration status, veteran status or any other protected status. BLOCKCHAIN TECHNOLOGIES LLC will not make any posting or employment decision that does not comply with applicable laws relating to labor and employment, equal opportunity, employment eligibility requirements or related matters. Nor will BLOCKCHAIN TECHNOLOGIES LLC require in a posting or otherwise U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract