Manager System Administrator

Arjun More

Mobile: +91-996*******

Email: *****.*.****@*****.***

Professional Summary:

Excellent in Hadoop Administration.

Strongly Involved in Proof of Concept for Big Data Technology.

Excellent communication and Interpersonal Skills

Excellent Team Player.

Experience :

A Big Data professional with around 3.4 years of experience in Hadoop Administration and System Administration platform. Have experience of managing large Hadoop Clusters of various distributions (Hortonworks and Cloudera). Experience in troubleshooting production servers, infrastructure and application issues.

Skills Set :

Operating Systems

CentOS, Ubuntu.

Big Data

HDFS, Yarn, HBase, Hive, Pig, Zookeeper,

Sqoop, Kafka.

Data Analyzation Tools

Hue, H-Rider.

Scripting Languages

Shell Script

Databases

MySQL.

Application Server

JBoss

Web Server

Apache, Nginx

Cloud Platform

AWS, Openstack

Load Balancer Tool

Mod Cluster, HaProxy.

Automation Tool

Ansible

Monitoring & Administration Tool

Ganglia, Ambari, Cloudera Manager.

Certifications :

HDP Certified Administrator.(HDPCA)

Red Hat Certified System Administrator (RHCSA)

Red Hat Certified Engineer (RHCE)

Education :

Master of Computer Application from Computer Science Department of Amravati University,

Amravati– 2014

Bachelor of Computer Application from Harikisan Maloo Institude of Management & Technology, Amravati-2011.

Professional Experience :

Project Title

EDMS (Aforeserve.com Pvt. Ltd)

Domain

Insurance

Duration

1 year

Scope of the Project

The scope of the project is to manipulate client documents in DMS and serve all client request from application interface.

Team Size

25

Role

System Administrator

Responsibilities

Installing and configuring SAMBA server for sharing directories from linux machines.

Managing Flexible Storage with the Logical Volume Manager (LVM), Swap partitions, creates a file system & Mount it.

Making shell scripts for maintaining and reducing downtime of any process or services running on linux servers. Writing shell scripts for managing old directories, files and backup folders. Have knowledge of writing shell script.

Have knowledge in user and group administration, Special Permissions like Access Control Links (setfacl,getfacl).

Technology

NFS, LVM, LDAP.

Project Title

iCare (Harbinger System Pvt. Ltd.)

Domain

HealthCare

Duration

1 year

Scope of the Project

The scope of the project is to write a web based interface using

new JEE 6 stack that would provide new interface, which is

currently provided by VistA. The backend would be changed

from GTM to Hadoop/HBase.The Mumps code will be

eventually rewritten using Java.

Team Size

35

Role

Infrastructure Administrator

Responsibilities

Providing Highly Available Hadoop Cluster by configuring NameNode, Hbase and Zookeeper High Availability

Cluster maintainanace and performance Tuning of cluster.

Hadoop Cluster Cpacity Planning.

Adding and Removing Cluster nodes.

Daily Backup and Restores if needed.

Configuring and Managing Nagios and Ganglia Tool for

Monitoring and Troubleshooting of Cluster.

Providing Hue, H-Rider Data Analyzing Tool for cluster.

Providing an SQL query Tool over HBase Cluster by Configuring Phoenix Tool.

Technology

Java, GT.M, Nginx, Hadoop, HBase, Zookeeper, Hue, Phoenix, Nagios, MySQL, JBoss, Solr, Kafka, Redis.

Project Title

Sutherland & NPD (Datametica Solution Pvt. Ltd) Currently Working

Duration

11 months

Team Size

35

Role

Hadoop And System Administrator

Responsibilities

Cluster capacity planning, performance tuning, troubleshooting.

Installation and Setup of Hadoop cluster using Ambari and Cloudera manager.

Installed and configured Flume, Hive, Pig, Sqoop, Oozie, Hive, Spark, Tez, Kafka on the hadoop cluster.

Implement NameNode High Availability, As well as Hbase Master High Availability.

Manage data backups, patches, adding/removing nodes, monitoring clusters and jobs.

Used HDFS Backup like CopyFromLocal, CopyToLocal, DistCp etc. as well as Hbase backup Technologies like Copytable, Import/Export table, Snapshot, Exportsnapshot etc.

Performance tunning of Hadoop Cluster.

Manage and review Hadoop log files, File system management and monitoring, HDFS support and maintenance.

Monitoring systems and services, architecture design and implementation of hadoop deployment, configuration management, backup, and disaster recovery systems and procedures.

Experience in user provisioning and applying authentication and authorization for users/roles/ACL using tools like LDAP, Ranger, Sentry.

Enable Secutiry on Hadoop Cluster using kerberos and sentry..

Personal Information:

Name

Arjun Vijay More

Date Of Birth

07/04/1991

Gender

Male

Marital Status

Single

Nationality

Indian

Languages

English, Hindi, Marathi

I hereby declare that the above written particulars are true to the best of my knowledge and belief.

Date:

Place: Pune

Contact this candidate