A Hadoop Admin plays a crucial role in the huge data work of Information Technology operations. The job duties and responsibilities listed on the Hadoop Admin Resume include – performing Hadoop Clusters Management duties; data modeling including data designing and data implementation; software installation and configuration; installing Hadoop in Linux environment, performing deployment and maintenance tasks; automating manual tasks; upgrading software and installing patches; and undertaking backup and recovery operation duties.
To succeed in this career, job applicants must possess the following essential skills – full knowledge and expertise in Hadoop ecosystem aspects, knowledge of core Java, deployment exposure in Open Source environment, configuration management and a thorough knowledge of cluster monitoring tools. The best way to start a career in this line is to earn graduation in the field of IT or computer science and get well- trained in Hadoop Administration.
Headline : Over 7 years of experience in design, analysis, development using Java and J2ee technologies with Software Development Life Cycle, which includes experience in Big Data ecosystem, related technologies. Over 3 years of extensive experience in Big Data and excellent understanding/knowledge of Hadoop architecture and various components such as HadoopMapReduce, HDFS, Pig, Hive, HBase, Sqoop, Flume, Yarn, Zookeeper, Spark, Kafka and Cassandra.
Skills : Management, Organizing.
Description :
Consults Works provides account opening, client & account maintenance functionality.
Acts as the central account and client information repository for wealth management USA.
Responsible for data from this repository is read real-time and in batch by numerous systems, either directly, or through the use of interface modules supplied.
Involves working with technology and business groups for Hadoop migration strategy in creating interface that shows files that were ingested and number of failures on daily basis, which will be very helpful for Run Team.
Extensively works on Shell Scripting to perform Data and deploy the tables and run them daily for both snapshots and deltas.
Works on system specific jobs to automate a process like shell scripts.
Writes shell scripts to monitor the health of Hadoop daemon services and act accordingly in case of a Warn/Fatal condition.
Designs and implements map reduce jobs to support distributed processing using java, Hive and Apache Pig.
Develops PIG UDF'S for manipulating the data like data clensing according to Business Requirements and also worked on developing custom PIG Loaders.
Experience
5-7 Years
Level
Executive
Education
Bachelors
Sr. Hadoop Admin Resume
Summary : Hadoop Admin is responsible with Installing, configuring, maintaining, and monitoring Hadoop clusters and its components along with analytical tools.
Skills : Coding, Management.
Description :
Deploys, manages and troubleshoot Hadoop infrastructure distributions such as HortonWorks, Cloudera, HortonWorks, IBM Big Insights or MapR
Optimizes Hadoop configurations
Experiences on Linux Systems Administration, Networking and Virtualization systems
Experiences with HA (High-availability) and Disaster Recovery implementations in large scale distributed environments
Experiences in cluster connectivity and Kerberos security
Responsible for Map Reduce Framework and Hadoop development frameworks/tools.
Manages and resolves issues on a 24X7X365 basis, and as part of a on-call rotation
Collects requirements, design and deploy high-availability, robust, resilient and supportable solutions
Experience
10+ Years
Level
Senior
Education
Bachelors
Jr. Hadoop Admin Resume
Objective : 7+ years of Information Technology experience. Extensive experience in design, development, and implementations of robust technology systems, with specialized expertise in Linux Administration and Data Management.
Skills : Linux, Management.
Description :
Responsible for Cluster maintenance, Monitoring, commissioning and decommissioning Data nodes, Troubleshooting, Manage and review data backups, Manage & review log files.
Solved developer issues, deployments moving code from one environment to other environment, providing access to new users and providing instant solutions to reduce the impact and documenting the same and preventing future issues.
Added/installed of new components and removal of them through Cloudera Manager.
Collaborated with application teams to install operating system and Hadoop updates, patches, version upgrades.
Monitored workload, job performance and capacity planning using Cloudera Manager.
Involved in Analyzing system failures, identifying root causes, and recommended course of actions.
Interacted with Cloudera support and log the issues in Cloudera portal and fixing them as per the recommendations.
Imported logs from web servers with Flume to ingest the data into HDFS.
Experience
2-5 Years
Level
Junior
Education
Bachelors
Hadoop Admin I Resume
Objective : Over 6.5 years of experience in experiential and project based professional experience with IT Technologies and good working knowledge as a Hadoop admin with experience configuring the Hadoop cluster and installing the Hadoop ecosystem technologies. Around 2.5 years of experience in Hadoop infrastructure which include Map reduce, Hive, Oozie, Scoop, Hbase, Pig, HDFS, Yarn, SAS interface configuration projects in direct client facing roles.
Skills : Linux, Administration.
Description :
Responsible for taking care of everything related to the clusters total of 100 nodes ranges from POC to PROD clusters.
Experienced on setting up hortonworks cluster and installing all the ecosystem components through Ambari and manually from command line.
Responsible for adding new eco system components, like spark, storm, flume, knox with required custom configurations based on the requirements.
Handled importing of data from various data sources, performed transformations using Hive, MapReduce, loaded data into HDFS and Extracted the data from Postgres into HDFS using Sqoop.
Responsible for Cluster maintenance, commissioning and decommissioning Data nodes, Cluster Monitoring, Troubleshooting, Manage and review data backups, Manage & review Hadoop log files.
Responsible for Cluster maintenance, commissioning and decommissioning Data nodes, Cluster Monitoring, Troubleshooting, Manage and review data backups, Manage & review Hadoop log files.
Involved in Planning, installing, configuring, maintaining, and monitoring Hadoop Clusters and using Apache, Cloudera (CDH3, CDH4, CDH5) distributions in "User Space & Single User Mode" non root installation.
Experienced in Cloudera Hadoop Upgrades and Patches and Installation of Ecosystem Products through Cloudera manager along with Cloudera Manager Upgrade.
Responsible for Importing and exporting data into HDFS using Sqoop.
Experience
2-5 Years
Level
Junior
Education
Bachelors
Hadoop Admin II Resume
Headline : Over 7 years of experience spread across Hadoop, Java and ETL, that includes extensive experience into Big Data Technologies and in development of standalone and web applications in multi-tiered environment using Java, Hadoop, Hive, HBase, Pig Good work experience on large-scale systems development projects, especially enterprise distributed systems.
Skills : Big data, Management.
Description :
Designed and built; websites and mobile applications are built.
Experienced with Hadoop stack - internals, Hive, Pig and Map/Reduce.
Wrote MapReduce jobs to discover trends in data usage by users.
Involved in defining job flows.
Involved in managing and reviewing Hadoop log files.
Involved in running Hadoop streaming jobs to process terabytes of text data.
Loaded and transformed large sets of structured, semi structured and unstructured data.
Extensive experienced in testing, debugging and deploying MapReduceHadoop platforms.
Experience
5-7 Years
Level
Executive
Education
Bachelor's
Hadoop Admin III Resume
Summary : Supporting the Federal Government with the strongest mission focus, our solutions empower people to collaborate more effectively in delivering services
Skills : Management, Organizing.
Description :
Directs hands-on experience with Dell EMC Data Protection solutions, such as Avamar and Data Domain
Directs experience deploying virtual editions of Avamar and Data Domain
Directs experience with Run Book design, development and ongoing updates
Directs experience with implementing best practices for business continuity, high availability, disaster recovery, backup, recovery and archiving
Directs experience providing technical leadership and the maintenance of the technical architectural design, strategies, and plans that will be delivered on an ongoing basis
Experiences with VMware and vRA
Directs experience providing changes to procedures that result in operational optimization and improved SLAs
Experiences with DB native backup tools such as Oracle RMAN and SQL Studio
Experience
7-10 Years
Level
Management
Education
Bachelors
Asst. Hadoop Admin Resume
Objective : Over all 7+ years of professional experience in IT industry which includes 3+ year of experience in Big Data and Hadoop Ecosystem. Have extensively worked on Pivotal HD (3.0) and Hortonworks (HDP 2.3), IBM BigInsights, MapR, EMR and Cloudera (CDH5) distributions. Hands on experience in creating and upgrading Cassandra clusters.
Skills : Management, Organizing.
Description :
Configured, Maintained, and Monitored Hadoop Cluster using Cloudera Manager (CDH5) distribution.
Responsible for Cluster configuration maintenance and troubleshooting and tuning the cluster.
Collaborated with application teams to install operating system and Hadoop updates, patches, version upgrades when required.
Contacted for Vendor escalation Cloudera Manager Up gradation from 5.3 to 5.5 versions.
Involved in Analyzing system failures, identifying root causes, and recommended course of actions.
Monitored workload, job performance and capacity planning using Cloudera Manager.
Involved in creating Hive tables loading with data and writing hive queries which will run internally in map reduce way.
Interacted with Cloudera support and log the issues in Cloudera portal and fixing them as per the recommendations.
Imported logs from web servers with Flume to ingest the data into HDFS.
Experience
2-5 Years
Level
Junior
Education
Master's
Associate Hadoop Admin Resume
Headline : 8 years experience in installing, configuring, testing Hadoop ecosystem components on Linux /Unix including Hadoop Administration (like Hive, pig, Sqoop etc.) Professional services involving system administration, architectural design, monitoring, programming, and operational support for Unix/Linux production systems.
Skills : Management, Organizing.
Description :
Installed and configured various components of Hadoop ecosystem and maintained their integrity Planning for production cluster hardware and software installation on production cluster and communicating with multiple teams to get it done.
Designed, configured and managed the backup and disaster recovery for HDFS data.
Commissioned Data Nodes when data grew and decommissioned when the hardware degraded.
Experience in collecting metrics for Hadoop clusters using Ganglia and Ambari.
Worked with systems engineering team to plan and deploy new Hadoop environments and expand existing Hadoop clusters.
Monitored multiple Hadoop clusters environments using Ganglia and Nagios.
Monitored workload, job performance and capacity planning using Ambari.
Worked with application teams to install Hadoop updates, patches, version upgrades as required.
Installed and configured Hive, Pig, Sqoop and Oozie on the HDP cluster.
Experience
5-7 Years
Level
Executive
Education
Bachelors
Lead Hadoop Admin Resume
Summary : Over 8+ years of experience in design, analysis, development using Java and J2ee technologies with Software Development Life Cycle, which includes experience in Big Data ecosystem, related technologies. Over 4 years of extensive experience in Big Data and excellent understanding/knowledge of Hadoop architecture and various components such as HadoopMapReduce, HDFS, Pig, Hive, HBase, Oozie, Sqoop, Flume, Yarn, Zookeeper, Spark, Kafka and Cassandra.
Skills : Big data, Linux.
Description :
Integrates various departments in an organization to define, collaborate and manage requirements
Processes of these requirements and synchronization among all documents in real time is of high importance.
Uses by majority of the clients in the manufacturing and product development sectors.
Creates a new requirement, validate an existing requirement and provide the necessary links associated to the requirement, provide list of connected resources or resources associated to a specific requirement, associate or dis-associate requirements.
Involves in full life-cycle of the project from Design, Analysis, logical and physical architecture modeling, development, Implementation, testing.
Installs and configurs Hadoop environment with Map Reduce, Pig, Hive, Oozie, Flume, Sqoop.
Develops multiple Map Reduce jobs in Java for data cleaning and preprocessing and implemented custom mappers and reducers.
Works on different file formats like Avero, Sequence files and XML files using Map Reduce Programs.
Experience
10+ Years
Level
Senior
Education
Bachelors
Hadoop Admin Resume
Objective : 2 Years of experience in Hadoop Administration & Big Data Technologies and 4+ years of experience into Linux administration and Java development. Experience with complete Software Design Lifecycle including design, development, testing and implementation of moderate to advanced complex systems. Hands on experience in installation, configuration, supporting and managing Hadoop Clusters using Horton works, Cloudera.
Skills : Linux, Management.
Description :
Works as Hadoop Administrator clusters ranges from POC clusters to PROD with Hortonworks Distribution 2.2.4.2.
Responsible for everything related to clusters starting from Maintaining, Monitoring and keeping up the cluster all the time by supporting 24/7 to support business without any outages.
Integrates different tools like SAS, Tableau, SSRS with hadoop, this way users can pull data from HDFS hive.
Responsible for commissioning and decommissioning of Data nodes.
Extensively hands on experience on cluster upgrades, patches and configuration changes based on requirements with proper backup strategies.
Troubleshoots, Manages and reviews data backups, Manage & review Hadoop log files.
Responsible for solving hadoop developer issues and providing instant solution to reduce the impact and documenting the same and preventing future issues.
Monitors systems and services, architecture design and implementation of hadoop deployment, configuration management, backup, and disaster recovery systems and procedures.
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