NoSQL Developer/Administrator
Pyramid Consulting, Inc - Atlanta, GA

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Pyramid Consulting has an Immediate need for a NoSQL Developer/Administrator with our direct client, a Global Telecommunications firm, a leading consulting services organization, This position is based in Atlanta, GA and the duration is 12 Months Contract with Possibility of extension.

Job Description:
General - HBase/Cassandra Architecture, Installing on Cloud VMs (EC2, OpenStack), Upgrading, Configuring Replication, Installing Ubuntu/RHEL/ Linux Tarball Package, Migrate from Oracle RAC.

Administrator - Security Management, Monitoring and Tuning, Deploying Data Centers, Configuring Hadoop/Cassandra, Configuring, Migrating from other Databases, Backing Up and Restoring Data, Data Partitioning, Replication, Planning a Cassandra Cluster Deployment, Initializing, Managing a Cassandra Cluster, Configuration

Developer - Data Modeling, Managing Data, Querying Cassandra, R Programming

Hbase/Cassandra Configuration - Standalone and Distributed, Big Cluster Configurations, HDFS Configurations, Configuration for large memory machines, Compression, Bigger Regions, Managed Splitting, Managed Compactions, Speculative Execution, Balancer,

Upgradation - Upgrades, Migration, Replication, Distributed splitting, Memory accounting

Data Models - Conceptual View, Physical View, Data Model Operations, Sort Order, Column Metadata, Joins, ACID

Hbase/Casandara and Schema Design - Schema Creation/ Updates, Rowkey Design, Timeseries Data, ColumnFamilies, Region Splits, Supported Datatypes and Counters, Secondary Indexes and Alternate Query Paths, Filter Query, Periodic-Update Secondary Index, Dual-Write Secondary Index, Summary Tables, Coprocessor Secondary Index, Constraints, Operational and Performance Configuration Options

Hbase/Cassandra and MapReduce - Map-Task Spitting, MapReduce Splitter, Custom Splitters

Architecture - Catalog Tables, Client, Client Request Filters, Master, RegionServer, Regions, Bulk Loading, HDFS

Performance Tuning - Java/ GC, Hbase/Cassandra Configurations, Schema Design, Hbase/Cassandra General Patterns, HDFS, Linux and TCP tuning.

Troubleshooting/ Debugging Hbase/Cassandra - Logs, Tools, MapReduce, NameNode, version issues

Operational Management - Hbase/Cassandra Tools and Utilities, Region Management, Node Management, Metrics, Monitoring, Cluster Replication, Backup, Capacity Planning

About Us: With over 1,500 personnel operation in the US, the UK, and India, Pyramid Consulting, Inc. is the right option as you travel down your career path. We service several Fortune 500 firms and our extensive client base includes opportunities to work with leaders in many industries including Consulting and Technology, Financial Services, Hospitality, Retail, Telecommunications, and Logistics. Pyramid has been named as one as one of the fastest-growing staffing companies in the US by Staffing Industry Analysts.

If you are interested, I would request you to send your updated resume with job required skills. If interested feel free to call me at 404.902.6710 or

Note: If you are not comfortable with the requirement. I'd appreciate your help. Please take a look and forward this job on to anyone you think would be interested in the position, or anyone else who could help me find a Candidate.

Pyramid Consulting, Inc - 13 months ago - save job - block
About this company
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Founded in 2003 by entrepreneur and staffing expert, Allyson Goodman, Pyramid Consulting Group, LLC has established itself as a national...