SUMMARY

• Overall 7 years of IT experience and as Splunk administration and Splunk developer on varied projects which involves Design and Development of client/server.
• Extensive experience in Installation, Configuration, and Migration, Trouble - Shooting and Maintenance of Splunk, Apache Web Server on different UNIX flavors like Linux.
• Expert in installing and using Splunkapps for UNIX and LinuxSplunk Add-on *nix.
• Hands on experience in installing Splunk DB connect Splunk App for AWS and more.
• Worked on Security solutions (SIEM) that enable organizations to detect, respond and prevent these threats by providing valuable context and visual insights to help you make faster and smarter security decisions.
• Experience in creating Access controls, to user by creating AD (Active Directory) groups power and user groups.
• Experience with Active Directory and SSO Single sign-On option.
• Configure the add-on app SSO Integration for user authentication and Single Sign-on in Splunk Web.
• Experience in Python general scripting, Hands on Experience in secure coding.
• Expertise in using Splunk with shell script in creating scripts for various activities like Generating Server Status and Health reports, Deployments on large scale configuration of servers.
• Experience with Splunk technical implementation, Planning, customization, integration with big data and statistical and analytical modeling.
• Responsible in Scheduling Backups and Restore, Maintenance plans using Native & Third-party tools.
• Involved in standardizing Splunk forwarder deployment, configuration and maintenance across UNIX and Windows platforms.
• Experience in Splunk development (creating apps, dashboards, data models, etc.
• Experience on Splunk Enterprise Deployments and enabled continuous integration on as part of configuration management.
• Created and Managed Splunk DB connect Identities, Database Connections, Database Inputs, Outputs, lookups, access controls.
• Monitored Database Connection Health by using SplunkDBconnects health dashboards.
• Expertise in creating accurate reports, Dashboards, Visualizations and Pivot tables for the business users.
• Created Reports, Alerts and Dashboards by Splunk query language. Experienced in creating and running Cron Jobs for scheduled tasks.
• Parsing, Indexing, Searching concepts Hot, Warm, Cold, Frozen bucketing.
• Knowledge about Splunk architecture and various components (Indexer, forwarder, search head, deployment server).
• Set indexing property configurations, including time zone offset, custom source type rules. Configure Regex transformations to perform on data inputs.
• Helping application teams in on-boarding Splunk and creating Dashboard, Alert, and Reports etc. Experience on use and understand of complex Reg Ex (regular expressions).
• Various types of charts alert settings Knowledge of App creation, user and role access permissions. Creating and Managing Apps, Create user, role and Permissions to Knowledge objects.
• Field Extraction, Using IFX, Rex Command and Reg Ex in configuration files.
• Scripting and development skills (Perl, Python) with strong knowledge of regular expressions.
• Experience in all facets of SDLC viz. requirement analysis, designs, development, testing, and post implementation revisions.
• Have excellent logical, analytical & debugging skills Possesses high working qualities with good interpersonal skills, highly motivated, fast learner, good team player and very proactive in problem solving with providing best solutions. .
• Provided 24/7 on-call support for production.
• Worked on Splunk ES and Splunk UBA app.
• Have a strong background and experience in designing and developing various SOFTWARE applications. Strong technical skills in the areas of distributed technologies like JAVA, J2EE (JDBC, Servlets, JSP, AJAX, RMI, JNDI, EJB, Struts 1 & 2, Hibernate, Spring, Web services).
• Technically proficient in Oracle, MySQL.
• Strong experience with web/application servers like Apache Tomcat, Jetty, JBoss, IBM WebSphere, WebLogic.
• Extensive experience with Frameworks in Struts, ORM (Hibernate) and spring (Spring MVC, Spring Context, Spring DAO, Spring ORM, Spring SECURITY).
• In-depth knowledge and experience of analysis and design methodologies using OOAD, UML and J2EE Design Patterns (MVC, Front Controller, Data Access Object), with solid experience in MVC architecture (n-tier).
• Extensive knowledge in creating accurate reports using XML, Dashboards, visualization and pivot tables for the business users.
• Experience with XML, XSD, DTD, SAX, DOM technologies.
• Knowledge on service oriented architecture (SOA), workflows and web services using XML, SOAP, and WSDL.
• Strong experience with various application development IDEs: Eclipse, IntelliJ, NetBeans.
• Experience with log tools: Maven, JUnit, Log4j, Ant .Have excellent logical, analytical & debugging skills Possesses high working qualities with good interpersonal skills, highly motivated, fast learner, good team player and very proactive in problem solving with providing best solutions.
• Have proficient time-management skills, able to deliver assignments with superior quality on schedule and within budget. Strong technical background in system design with expertise in project coordination, determination of scope and priority and project implementation.

TECHNICAL SKILLS

OPERATING SYSTEMS: Windows … Linux, UNIX

LANGUAGES: Java JDK, SQL, PL/SQL, Unix Shell Scripting, SPL(Search Processing Language) and Python.

WEB TECHNOLOGIES/ FRAMEWORKS: SPLUNK 5.x, SPLUNK 6.0, SPLUNK 6.2.2, SPLUNK 6.2.3, Python, HTML, CSS, DHTML, XML, Java Script, JQuery, AngularJS, JDBC, JSP, Servlets, JNDI, AJAX, Hibernate 3.0/2.0and Spring 3.0/2.5,struts 2.0/1.0.

WEB SERVICE SPECIFICATIONS/ WEB SERVICE TOOLS: JAX-RS(Restful), JAXB, XML beans.

DESIGNING TOOLS/METHODOLOGIES: UML, VISIO, Rational Rose./SDLC, OOAD, Agile

IDES: MY Eclipse, IntelliJ.

DATABASE TOOLS: MS-Access, Oracle 10g/8i/9i, MS-SQL Server, MYSQL 5.0., DB2.

Web/Application/Messaging Servers: Apache Tomcat.

LOGGERS: Log4J, SLF4J

Batch Scripting: ANT, Maven

PROFESSIONAL EXPERIENCE

Confidential, WA

Splunk Developer

Responsibilities:

• Experience in working with Splunk authentication and permissions.
• Expert in installing Splunk apps for LINUX and UNIX environments.
• Expertise in scripting for automation, and monitoring using SHELL, PYTHON scripts.
• Knowledge on configuration files in Splunk (props.conf, Transforms.conf, Output.conf, inputs.conf, instances.cfg.conf, indexes.conf,authorize.conf etc).
• Created Dashboards, report, scheduled searches and alerts.
• Prepared, arranged and tested SPLUNK search strings and operational strings.
• Provide regular support guidance to SPLUNK project teams on complex solution and issue resolution with the objective of ensuring best fit and high quality.
• Performed field extraction using IFX in an event action.
• Performed extensive field extractions using REGEX.
• Managing Splunk Deployment Server for distributing configurations, apps, and content updates to groups of Splunk Enterprise instances.
• The ability to create, de-code and debug complex Splunk queries.
• In-depth knowledge of database design for optimal Splunk efficiency and design.
• Experience in GIT for source version control with SPLUNK
• Hands on experience in installing splunkDB connect,Hunk apps and more.
• Splunk DB Connect in search head cluster environments of Oracle.
• Responsible for documenting the current architectural configurations and detailed data flow and Troubleshooting Guides for application support.
• Splunk configuration that involves different web application and batch, create Saved search and summary search, summary indexes.
• Managing indexes and cluster indexes, Splunk web framework, data model and pivot tables.

Confidential, Riverwood, IL

Splunk Developer/ Administrator

Responsibilities:

• Involved in standardizing SPLUNK forwarder deployment, configuration and maintenance across LINUX platforms for various Confidential Applicatons.
• Experience in working with Splunk authentication and permissions.
• Experience in supporting large scale Splunk deployments.
• Expert in installing Splunk apps for LINUX and UNIX environments.
• Expertise in scripting for automation, and monitoring using SHELL, PYTHON scripts.
• Knowledge on configuration files in Splunk (props.conf, Transforms.conf, Output.conf, inputs.conf, instances.cfg.conf, indexes.conf,authorize.conf etc).
• Created Dashboards, report, scheduled searches and alerts.
• Prepared, arranged and tested SPLUNK search strings and operational strings.
• Provide regular support guidance to SPLUNK project teams on complex solution and issue resolution with the objective of ensuring best fit and high quality.
• Created dashboards, reports and library of alerts to identify anomalies in event and protocol data by applying KSI/KPI to events.
• Worked on Splunk app for enterprise security, an easy-to-use threat intelligence framework.
• Performed field extraction using IFX in an event action.
• Performed extensive field extractions using REGEX.
• Configured search heads,indexers, and onboarded data using splunk forwarders.
• Managing Splunk instance hosted in AWS.
• Managing Splunk Deployment Server for distributing configurations, apps, and content updates to groups of Splunk Enterprise instances.
• The ability to create, de-code and debug complex Splunk queries.
• In-depth knowledge of database design for optimal Splunk efficiency and design.
• Ensuring the Splunk environment continuously meets specification in terms of business requirements (SLA’s), application design (standards), and infrastructure performance (KPI’s).
• Provide technical expertise and consultancy to the network implementation team.
• Part of software development life-cycle (SDLC) process, Followed Agile PI (Program Increment) scrum and story maps for Dev tracking and Release Planning.
• Have Knowledge in administrating monitoring infrastructure consisting of Nagios server with centreon as web interface for configuration and display of performance data.
• Involved in monitoring the ticketing tool and taking the ownership of the tickets.
• Worked on various defects analysis and fixed them.
• Problem Record Analysis and solution providing.
• Provides the strategy and design to build a utility for systems programming tasks required for installations, configurations, upgrades and testing.
• Develops new documentation, departmental procedures and user support guides.
• Build strong relationships with internal technology partners, and provide coaching & mentorship to technology teams.

Confidential, Pleasanton, CA

Splunk Developer/ Administrator

Responsibilities:

• Developed Splunk infrastructure and related solutions as per automation toolsets.
• Created Dashboards, report, scheduled searches and alerts.
• Resolved configuration based issues in coordination with infrastructure support teams.
• Analyzed security based events, risks and reporting instances.
• Developing custom web application solutions for internal ticket metrics reporting.
• Interact with the Data Warehousing team regarding extracting the data and suggest the standard data format such that Splunk will identify most of the fields.
• Onboard new log sources with log analysis and parsing to enable SIEM correlation.
• Analyzed large datasets to identify metrics, drivers, performance gaps and opportunities for improvement.
• Worked on large datasets to generate insights and communicate insights to guide strategic roadmap.
• Created many of the proof-of-concept dashboards for IT operations, and service owners which are used to monitor application and server health.
• Performed field extraction using IFX in an event action.
• Performed anomalies detection in event and protocol data using auto-configuring thresholds and base line parameters.
• Involved in setting up alerts for different type of errors.
• Analyzed security based events, risks and reporting instances.
• Very good understanding of software development life-cycle (SDLC) process, Followed Agile scrum and story maps for dev tracking.
• Involved in interacting with business owners, developers and business analysts in improving the application.
• Create dashboard from search, scheduled searches o Inline search vs scheduled search in a dashboard.
• Involved in handling various Incident and request related to the application.
• Involved in monitoring the ticketing tool and taking the ownership of the tickets.
• Worked on various defects analysis and fixed them.
• Problem record analysis and solution providing.

Confidential, Chevy chase, MD

Java Developer

Responsibilities:

• Involved in Analysis, design and coding in J2EE Environment.
• Prepared Technical Specifications based on the functional requirements.
• Participated in designing and developing the presentation web-based client using HTML5, CSS3, JavaScript, AJAX, JQuery, JSP and JSFs, Tag Libraries, and XML
• JSF 1.2/Rich faces were used to prepare logical parts of the presentation pages.
• Used Spring DI/ORM/JDBC modules.
• Designed the front-end for using JSP, AJAX, HTML Java Script, CSS and customized JSP Tag Libraries. Also did server side logic development. Developed Action classes, Action Forms and Servlets.
• UPDATED CSS layout to reflect the new changes as per the addition of new components
• Involved in development of Web services (SOAP) using CXF, JAX-WS, WSDL, XSD and JAXBto send fusion data to different upstream systems.
• Used Hibernate with JPA for attaining Object Relational Mapping.
• Implemented various design patterns like Factory and Singleton.
• Used SpringIOC to inject DAO objects into the Business delegate classes.
• Provided declarative and programmatic SECURITY by authorizing the logged in user based on User designation.
• Generated Web service client code and end points using Axis.
• Extensively used SOAP Web Services for providing services to other platforms.
• Writing JUnit test cases and testing the modules in development and QA environment

Environment: RAD 7.0, Java JDK 1.5, J2EE, JSF 1.2, Junit, Rich faces, Spring, Hibernate 3.0, JSP2.0, Web Sphere Application Server 6.1, HTML5, Java script, AJAX, CSS, Oracle 10g, JQuery, Agile TOAD, Subversion, Axis 1.2 Web Services.

Confidential, Dallas, TX

Java Developer

Responsibilities:

• Analysis, design and development of Application based on J2EE and Design Patterns.
• Involved in Requirements gathering and analysis, defining scope, Design analysis, Integration and Deployment.
• Developed the application using Eclipse IDE.
• As a UI developerused Spring Framework for developing the application and used JDBC to map to Oracle database in the backend.
• Extensive use of maven to build and deploy the application into development environment and QA environment and work with the front-end developers in displaying the data.
• Work with engineering teams and product owners to determine key data for migration and to identify unnecessary legacy information.
• Assist in code refactoring and deprecation effort.
• Assist in data migration, testing, deployment and validation operations.
• Extensive use of Collection Framework features like Map, Object, List to retrieve the data from Web Service, manipulate the data to in corporate Business Logic and save the data to Oracle database.
• Deployed the application on Tomcat application server.
• Created Unit test cases using JUnit.
• Analysis & design of GUI framework classes using Java, HTML, XML, XSL, XSLT with Rational Rose and Design Patterns.
• Developed model classes and DAO classes.
• Implemented JavaScript validation framework for client side and server side.
• Extensive use of maven to build and deploy the application into development environment and QA environment and work with the front-end developers in displaying the data.

Environment: Core Java, J2EE, Eclipse IDE, Servlets, JSP, Java Script, EJB, Java Beans, Spring, Apache Tomcat, Rational Rose, JUnit, Log4J, JDBC, Oracle, PostgreSQL, Maven, JQuery, JavaScript, Windows XP, CVS.

Confidential

Java Developer

Responsibilities:

• u98Development, Integration and Deployment.
• Involved in Tax module and Order Placement / Order Processing module.
• Responsible for the design and development of the application framework
• Designed and Developed UI’s using JSP by following MVC architecture.
• Developed the application using Struts framework. The views are programmed using JSP pages with the struts tag library, Model is the combination of EJB’s and Java classes and web implementation controllers are Servlets.
• Used EJB as a middleware in designing and developing a three-tier distributed application.
• The Java Message Service (JMS) API is used to allow application components to create, send, receive, and read messages.
• Used JUnit for unit testing of the system and Log4J for logging.
• Created and maintained data using Oracle database and used JDBC for database connectivity.
• Created and implemented Oracle stored procedures and triggers.
• Installed WebLogic Server for handling HTTP Request/Response. The request and response from the client are controlled using Session Tracking in JSP.
• Reported Daily about the team progress to the Project Manager and Team Lead.