Senior DevOps- BigData and App Containerization (consultant available on c2c)
Consultant"s info:-
Name: Vijayaraj Balakrishnan
Total exp: 7+ years
Current location: Teaneck, Chicago IL
Relocation: Chicago IL & its Suburbs
Visa: H1b
Availability: 2 weeks' notice
SUMMARY
- Strong expertise on creating and monitoring Hadoop clusters on Cloudera Manager, Hortonworks, AWS on RHEL Linux Administration.
- Expertise in container technology like Docker and infrastructure as code (IAC) tool such as Terraform.
- Experience with provisioning and configuration management tools such as Ansible automating Kafka node creation with cloudera API and deployment of software.
- configured F5 tools and implemented GTM and LTM.
- Experienced in installation, configuration, supporting and monitoring 200+node Hadoop cluster using Cloudera distributions.
- Experience in Sentry Configuration and integration with Hive and Impala.
- Managed and Experienced in Column Oriented Databases such as Hbase.
- Experience in SOLR Configuration, Morphiline and SOLRCloud.
- Worked on Hadoop SAS Integration.
- Expertise in Hadoop echo systems HDFS, Map Reduce, Pig, Sqoop, Hive, Kafka, Flume , YARN for scalability, distributed computing and high performance computing.
- Supporting Spark and SparkSQL Jobs.
- Performed a Major upgrade in CDH Upgrade.
- RPM and YUM package installations, patch and other server management.
- Working experience using Sqoop to import data into HDFS from RDBMS and vice-versa.
- Expertise in using job scheduling and monitoring tools like Oozie.
- Experience in deploying data in AWS EC2/ECS instances.
- Expertise application teams in installing Hadoop updates, operating system, patches and version upgrades when required.
- Assisted in Cluster maintenance, Cluster Monitoring and Troubleshooting, Manage and review data backups and log files Experience in Implementation of stored Procedures in Mainframe and Java
- Extensive knowledge on Hadoop HDFS architecture and MRv1, MRv2 (YARN) framework.
- visualized HDFS and Kafka benchmarking
- Conceptualized, designed and deployed new web presence for different Legacy Systems.
- Performed a POC on cluster back using distcp, Cloudera manager BDR and parallel ingestion.
- Creating Ansible, Puppet Manifest for configuration management to Hadoop infrastructure.
- Manage the design and develop of technical training documents for all Projects and procedures.
- Proficient in Python.
- Sound network security and management concepts.
- Monitoring & troubleshooting with performance related issues.
- Able to mitigate and resolve issues, re-establish project momentum throughout all stakeholder tiers including end users, Technical Team, subject matter experts as well as management in business.
- Understands client"s priorities and recommends options, risks and cost vs. benefits.
- Worked in Complex data transformation, Legacy Modernization and system interfaces.
- Experience in JDBC in establishing connections with database and Configuration of data sources.
- Wide Understanding of Change management including Incidents, Request, Problem Records and Change Records.
TECHNICAL SKILLS:
Languages/ Framework/Tools | Cloudera, Hadoop, MapReduce, HDFS, Hive, Pig, Sqoop, Oozie, SQL, HTML, XML,JSP, Kafka, Flume, Spark, KAFKA, Ansible, Terraform, Docker, Kubernetes |
Operating Systems | RHEL Linux, Centos OS, Ubuntu, Windows |
Databases/NOSQL | HBASE, DB2, MYSQL, ORACLE |
Methodologies | Waterfall, Agile |
Other tools | MS Excel, MS Project, Quality Center, Tortoise SVN, Maven, Jenkins, Junit, Git, Splunk, Web Trends, Tealeaf |
Sadath Khan
MuTex Systems Inc
Ph: 908-777-8045 / 908-822-8515 Ex 20| F: 732-909-2191
E : sadath@mutexsystems.com / gmail: srecruiter.no1@gmail.com
Linked in id: https://in.linkedin.com/in/sadath-khan-a0510a81
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