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
- At least 4 years of experience in Implementation and Administration of Hadoop infrastructure
- At least 2 years of experience Architecting, Designing, Implementation and Administration of Hadoop infrastructure
- At least 2 years of experience in Project life cycle activities on development and maintenance projects.
- Should be able to provide Consultancy to client / internal teams on which product/flavor is best for which situation/setup
- Operational expertise in troubleshooting , understanding of system’s capacity, bottlenecks, basics of memory, CPU, OS, storage, and networks
- Hadoop, MapReduce, HBase, Hive, Pig, Mahout
- Hadoop Administration skills: Experience working in Cloudera Manager or Ambari, Ganglia, Nagios
- Experience in using Hadoop Schedulers - FIFO, Fair Scheduler, Capacity Scheduler
- Experience in Job Schedule Management - Oozie or Enterprise Schedulers like Control-M, Tivoli
- Good knowledge of Linux (RHEL, Centos, Ubuntu)
- Experience in setting up Ad/LDAP/Kerberos Authentication models
- Experience in Data Encryption technique
Responsibilities:-
- Upgrades and Data Migrations
- Hadoop Ecosystem and Clusters maintenance as well as creation and removal of nodes
- Perform administrative activities with Cloudera Manager/Ambari and tools like Ganglia, Nagios
- Setting up and maintaining Infrastructure and configuration for Hive, Pig and MapReduce
- Monitor Hadoop Cluster Availability, Connectivity and Security
- Setting up Linux users, groups, Kerberos principals and keys
- Aligning with the Systems engineering team in maintaining hardware and software environments required for Hadoop
- Software installation, configuration, patches and upgrades
- Working with data delivery teams to setup Hadoop application development environments
- Performance tuning of Hadoop clusters and Hadoop MapReduce routines
- Data modelling, Database backup and recovery
- Manage and review Hadoop log files
- File system management, Disk space management and monitoring (Nagios, Splunk etc)
- HDFS support and maintenance
- Planning of Back-up, High Availability and Disaster Recovery Infrastructure
- Diligently teaming with Infrastructure, Network, Database, Application and Business Intelligence teams to guarantee high data quality and availability
- Collaborating with application teams to install operating system and Hadoop updates, patches and version upgrades
- Implementation of Strategic Operating model in line with best practices
- Point of Contact for Vendor escalations
- Ability to work in team in diverse/ multiple stakeholder environment
- Experience and desire to work in a Global delivery environment
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 7 years of experience within the Information Technologies.
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.
Note:-
- This is a Full-Time Permanent job opportunity for you.
- Only US Citizen, Green Card Holder, GC-EAD, H4-EAD & L2-EAD can apply.
- No OPT-EAD, TN Visa & H1B Consultants please.
- Please mention your Visa Status in your email or resume.