PROFESSIONAL SUMMARY:

• Over 9 years of total IT experience, out of which about 6 years of experience in design and implementing Splunk infrastructure and products and over 3 years as Java developer.
• Responsible for design and architecting Splunk environment, writing complex search queries for savedsearches.
• Configured Splunk instances for various enterprise level requirements on cloud platforms such as AWS, CloudStack and OpenStack.
• Provided Splunk for clients and intern resources with various real - life use cases and assigned tasks for practice and understand Splunk.
• Mentored users in developing apps for Splunk and guided them in obtaining Splunk s.
• Over 3 years of experience in design and development of web based B2B ERP applications and products.
• Extensively worked on J2EE technologies using application servers like Apache Tomcat with various RDBMS databases including Oracle, MS-SQL Server.
• Developed client/server and multi-tier web applications using Core Java, JDBC, JSP, HTML, JavaScript, Ajax, Servlets, Struts on Windows NT/2000, Unix/Linux platforms.
• Collaborated with multiple teams in analyzing and implementing project requirements.
• Expertise in setting up Linux/Unix servers to create Lab Environment, POC to customers.
• Good working knowledge of various version control system such as CVS, SVN and Clear Case.
• Well conversant with Routers, Switches and various Networking Protocols. Has the ability to quickly learn and use new systems, paradigms in considerably less time

SOFTWARE SKILLS:

Languages: Java, SQL, PL/SQL, C, C++,Python, Shell

J2EE Technologies: HTML, DHTML, JSP, JSF, Java Script, DOM, Ajax, Servlets, JDBC, XML, SOAP, Struts

IDE: Eclipse 3.3, Eclipse 3.5, RAD 6

UML: Rational Rose, Dia

RDBMS: MySQL 5.1, Oracle 10g/9i/8i, SQL Server 2000, DB2, Sybase

Application Servers: Tomcat 6.0.20, WebLogic 10, WebSphere 6

Operating Systems: Windows NT/XP/2000/Vista, Linux, UNIX

Other: Networking Layers / Protocols. AWS, CloudStack, Kafka

WORK EXPERIENCE:

Splunk Admin

Confidential

Responsibilities:

• Provided technical services to projects, user requests and data queries.
• Implemented Search head clusters and Indexer clustering for data around 40TB/day ingestion.
• Deployed/configured Splunk on various platforms with cross search functionality (On-prem, AWS and Azure).
• Worked across teams to gather requirements and add data sources.
• Installed, configured and deployed Splunk App for AWS.
• Installed and configured data sources from AWS CloudWatch via Kinesis Streams.
• Implemented POC for using and integrating CloudWatch logs with Splunk App for AWS Firehose.
• Installed and configured data sources from AWS CloudWatch via Firehose Streams to Splunk.
• Installed and configured DB Connect App.
• Configured DB data sources to ingest data into Splunk using DB Connect App.
• Worked on transforming the data from various proprietary applications to be CIM complaint and use with ES (ES is managed by a separate group).
• Worked on on-boarding various application logs into Splunk via UFs, HFs, HEC and Syslog.
• Involved in writing complex Regex’s to extract and transform data as per user requirements.
• Resolved configuration-based issues in coordination with infrastructure support teams.
• Maintained and managed assigned systems, Splunk related issues and administering.
• Provided 24/7 On-Call support for supporting and maintaining Splunk systems and configurations.
• Mentored users and super-users in using Splunk and creating reports, dashboards & alerts.

Splunk Admin/Architect

Confidential

Responsibilities:

• Developed Splunk infrastructure, dashboards and related solutions per client requirement.
• Provided technical services to projects, user requests and data queries.
• Configured forwarders and inputs accordingly.
• Implemented Search head clusters and Indexer clustering for data around 16TB/day ingestion.
• Worked across teams to gather requirements and add data sources.
• Installed, configured and deployed Splunk Enterprise Security App (SIEM).
• Installed and configured data sources from IDS/IPS such as SourceFire, Snort and Cisco IDS.
• Installed and configured Symantec Data Loss Prevention (DLP) App.
• Installed and configured Splunk App for PCI Compliance to use with Enterprise Security.
• Worked on transforming the data from various proprietary applications to be CIM complaint and use with ES.
• Worked on on-boarding various security related data sources into Splunk ES.
• Involved in writing complex queries using datamodels.
• Resolved configuration-based issues in coordination with infrastructure support teams.
• Maintained and managed assigned systems, Splunk related issues and administering.
• Mentored users and super-users in using Splunk and creating reports & alerts.

Splunk Admin/Architect

Confidential

Responsibilities:

• Developed Splunk infrastructure, dashboards and related solutions per client requirement.
• Provided technical services to projects, user requests and data queries.
• Configured forwarders and inputs accordingly.
• Implemented Search head clusters and Indexer clustering for data around 8TB/day ingestion.
• Implemented SAML SSO authentication and mapped users and user groups to Splunk roles.
• Created and configured management reports and dashboards.
• Created Service Review Dashboards for their core products.
• Worked across teams to gather requirements and add additional data sources.
• Installed, tested and deployed Splunk Apps & configurations such as Cisco Networks App, Tanium, Juniper SRX, Cisco Security Suite, VMWare App, Arista, TrendMicro Deep Security, Okta.
• Installed and configured Splunk CEF app to query Palo Alto, dhcp and windows security events and send to E8 security servers.
• Installed and configured Splunk Hadoop Connect with bi-directional functionality.
• Installed, configured and deployed Splunk Enterprise Security App (SIEM).
• Developed custom App to use for client’s Encompass product.
• Developed customized app to include all the dashboards from various Networking apps to provide a single point entry to all networking needs.
• Created & optimized datamodels.
• Involved in writing complex queries using datamodels.
• Resolved configuration-based issues in coordination with infrastructure support teams.
• Maintained and managed assigned systems, Splunk related issues and administering.
• Mentored users and super-users in using Splunk and creating reports & alerts.

Splunk Architect/Developer

Confidential

Responsibilities:

• Developed Splunk infrastructure, dashboards and related solutions per client requirement.
• Provided technical services to projects, user requests and data queries.
• Configured forwarders and inputs accordingly.
• Implemented Search head clusters and Indexer clustering.
• Created and configured management reports and dashboards.
• Installed, tested and deployed Splunk Apps & configurations such as AWS, NetApp & Code42.
• Developed and implemented RDS modular log input for RDS logs from AWS.
• Resolved configuration-based issues in coordination with infrastructure support teams.
• Maintained and managed assigned systems, Splunk related issues and administering.
• Mentored users and super-users in using Splunk and creating dashboards.

Splunk Engineer/Admin

Confidential

Responsibilities:

• Developed Splunk infrastructure, dashboards and related solutions per client requirement.
• Implemented forwarder configuration, search heads and indexing.
• Implemented Search head clusters and Indexer clustering for data over 1TB/day ingestion.
• Configured and maintained around 10 indexers across the Splunk Environment.
• Implemented LDAP authentication and mapped users and user groups to Splunk roles.
• Worked on ingesting 3rd-party logs into Splunk using Kafka.
• Developed and integrated Java based framework using Splunk SDKs and Kafka to ingest data into Splunk indexers.
• Developed dashboards and reports as per client’s requirement using SPL.
• Supported data source configurations and change management processes.
• Resolved configuration-based issues in coordination with infrastructure support teams.
• Mentored users and super-users in using Splunk and creating dashboards.

Splunk Engineer

Confidential

Responsibilities:

• Developed Splunk infrastructure and related solutions as per client requirement.
• Installed, tested and deployed monitoring solutions with Splunk services.
• Provided technical services to projects, user requests and data queries.
• Implemented forwarder configuration, search heads and indexing for data over 20TB/day ingestion.
• Configured and maintained around 50 indexers across the Splunk Environment.
• Supported data source configurations and change management processes.
• Analyzed and monitored incident management and incident resolution problems.
• Resolved configuration-based issues in coordination with infrastructure support teams.
• Maintained and managed assigned systems, Splunk related issues and administrators.

Java Developer

Confidential

Software: Java, JDK 1.6, JavaScript, Ajax, Struts 2.1, Eclipse Indigo, Weblogic 10.3, Tomcat 6.0, CVS, DB2, Windows 7/Linux

Responsibilities:

• Requirements analysis and documentation
• Designed and developed application front-end GUI using JSP, HTML, JavaScript, Ajax
• Server side coding in Core Java, JSP, with Struts framework.
• Wrote complex SQL Queries and PL/SQL blocks for generating reports for customers
• Used Struts Validation Framework for validating front end forms
• Deployment on WebLogic 10.3.2 application server
• Installed Applications on UCS servers
• Maintained and managed Tomcat/Apache services
• Configuration of existing servers, end to end verification, updating & maintenance
• Provided the Application Support to the client and generated monthly and quarterly reports
• RFC Implementation for production changes
• Installed & configured J2EE Middleware Application Environments
• Integration of application with external systems using Axis/SOAP, WSDL based webservices
• Assist with performance Stress Testing / Tuning
• Deployed new builds and resolved Customer Integration issues
• Image updating, configuration and maintenance

Java Developer

Confidential

Software: Java, JDK 1.5, JavaScript, XML, Eclipse Helios, JBOSS, Tomcat 7, CVS, IBM Sterling, Visual Modeler, Windows 7

Responsibilities:

• Analyzed product requirements
• Used SQL statements and procedures to fetch the data from the database and generate reports
• Used Visual Modeler Tool to configure the Front-End UI
• Developed the Functional-Handler application to communicate between the API and Visual Modeler
• Analyzed the requirements for adding Publishing functionality to Visual Modeler
• Deployment of application on Tomcat/Apache server and maintenance
• Unit testing and Integration testing on development and pre-production servers

Confidential

Software: Java, JDK 1.6, JSP, JSF, HTML, JavaScript, Ajax, XML, DHTML, DOM, RAD 6, Websphere, CVS, Windows Vista

Responsibilities:

• Analyzed product requirements
• Deployment of application on Websphere 6 in development environment and maintenance
• Integration of application with external systems using SOAP, WSDL based webservices
• Used SQL statements and procedures to fetch the data from the database to generate reports
• Designed and developed the web-tier using Html, JSP’s, Servlets, Struts
• Used Struts Framework to develop action classes, form beans and Struts-Tiles
• Used Struts Validation Framework for validating front end forms
• Used Struts Framework in the application, which is based on MVC design pattern
• Developed Action classes and Form beans and configured the struts-config.xml
• Unit testing and Integration testing on development and pre-production servers