Job Description :
VDart We are a Global Information Technology Services & Workforce Solutions firm headquartered out of Atlanta, GA with presence in US, Canada, MX, UK, Belgium, Japan & India. Founded in 2007, Our team of over 2550+ professionals continually create impact for our customers worldwide in solving complex technology challenges with cutting edge technologies. We specialize in providing the Fortune 1000 companies, niche hard to find skills in technologies including Social, Mobile, Big Data Analytics, Data Sciences, Cyber Security, IoT, Cloud, Machine Learning, and Artificial Intelligence. With delivery centers in the UK, Mexico, Canada, and India, we provide global workforce solutions to our customers covering EMEA, APAC & Americas. VDart is an award-winning organization recognized by Inc 5000 Hall of Fame; Atlanta Business Chronicle*s Fastest Growing Companies; NMSDC*s National Supplier of the Year; Ernst & Young*s Regional Entrepreneur of the Year and more. * Role: Hadoop Admin with Hortonworks Location: Multiple Duration: Long Term Rate: Negotiable Job Description : Overall Experience 7+ years of IT experience and minimum of 5+ years of experience on Hortonworks Data Platform (HDP Should have worked with the team size of around 10 DBAs, technically guided, managed and governed the team. Desired Anchor attributes Key Responsibilities Perform Backup and Disaster Recovery activities in Hortonworks Data Platform (HDP) Upgrade Hadoop distribution Minor and Major versions Performing scale-up / scale-down the cluster by adding New Nodes/ Components installation, decommissioning and performing configuration changes when in need. Manage user accounts, Project space configuration by quotas Cluster monitor and troubleshoot the services failures or job failures Performance tuning of various jobs. Managing HDP and Managing Services (Yarn, Oozie, Pig, Hive, Druid, Tez, Calcite, Sqoop, Spark, Zeppelin, HBase, Phoenix, Accumulo, Knox, Ranger, Atlas, Storm, Kafka, Ambari, Zookeeper, HDF) Optimizing Performance in HDP Perform High Availability / Disaster Recovery setup Ambari Administration (Moving the services to news hosts when there is issue, stop, start, managing alerts/logs) Enabling security by Kerberos Enabling encryptions "at-rest" and "in-motion" Mandatory Technical skills required HDP Administration: Installing & Managing HDP, Starting HDP Services & Stopping HDP Services , Migrating Data between multiple HDP Clusters, YARN & MapReduce Configuration Performance Optimization: Choosing a Data Compression Format, Tuning the Spark Applications & YARN Security setup: Enabling Kerberos security & Configuring TLS/SSL Certificate Authentication. HA & DR: High Availability for HDP Components including Database High Availability Configuration Shell scripting knowledge on one of Bash / Pearl / Python Preferred Certifications Hortonworks Associate Certification (HCA) Exam HDP Certified Administrator (HDPCA) Exam Educational Qualification: BCA/MCA/BE/B.Tech or equivalent. Keywords: "Hadoop", "Hortonworks", "HDP". "PIG", "Hive", "Spark" "Hadoop", "Hortonworks", "HDP". "PIG", "Hive", "Spark" "Hadoop", "Hortonworks", "HDP". "PIG", "Hive", "Spark" "Hadoop", "Hortonworks", "HDP". "PIG", "Hive", "Spark" "Hadoop", "Hortonworks", "HDP". "PIG", "Hive", "Spark" "Hadoop", "Hortonworks", "HDP". "PIG", "Hive", "Spark" If your skills match these requirements, Please be assured that your resume will be reviewed, and you will be contacted if there is an interest in your background and experience. Candidates should e-mail resume to address above. Be sure to reference the job number and title in the subject line. Referral Program: Ask our recruiting team about how you can be a part of our referral program. If you refer a candidate with this background and if the candidate accepts the role our team pays a generous referral. We are keen on networking and establishing a long-term, mutually beneficial partnership with you. We are Equal Employment Opportunity Employer. VDart Inc Alpharetta, GA * Follow us on Twitter for the hottest positions: @VDart_Jobs Follow us on Twitter: @vdartinc