SUMMARY

• Around 6+ years of experience in Information Technology field with strong experience as Splunk developer, Software Analysis, Design and Development
• Experience of Splunk in operational environment. My core responsibilities were extracting, transforming, visualizing, analyzing and presenting data for different teams within the organization.
• Have experience in creating query and dashboards using large data and deployment for application performance and analyzing capacity. Also have knowledge about authentication, authorization and accounting (AAA).
• Expert in installing SPLUNK apps for Linux and Unix environments. Knowledge on Configuration files in Splunk (props.conf, Transforms.conf, Output.conf).
• Used SIEM work environment, knowledge of use cases in splunk like detection and investigation of malware, privileged user monitoring.
• Create dashboard from search, Scheduled searches of Inline search vs. scheduled search in a dashboard, various types of charts Alert settings Knowledge of app creation, user and role access permissions.
• Good Understanding of Data Flow Diagrams, Data Dictionary Techniques, Entity Relation Modeling and Design Techniques, Database Normalization Theory in RDBMS.
• Experienced in Various BI Tools like Tableau for designing customized interactive and advanced rich visualization dashboards using different connectors, extensions, marks, Action, filters, parameter, calculations and Relationships.
• Experience in understanding of Splunk5.x and 6.x product, distributed Splunk architecture and components including installation of Search Heads, Indexers, Forwarders, Deployment Server, License Model and Heavy/Universal Forwarder.
• Proficient in Parsing, Indexing, Searching Concepts like Hot, Warm, Cold, Frozen bucketing.
• Creating dashboards with Scheduled Searches or Inline Search vs Scheduled Search in a Dashboard.
• Experience developing Splunk Queries and Dashboards targeted at understanding application performance and capacity analysis.
• Knowledge on Configuration files in Splunk props.conf,Transforms.conf, Output.confg.
• Experience in Tuning SQL queries using utilities like EXPLAIN PLAN, SQL Trace and TKPROF to improve the performance.
• 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.
• Reproduce issues and if necessary file bug reports, escalate cases to Vendor, and provide necessary documentation.

PROFESSIONAL EXPERIENCE

Confidential, Plano, Texas

Sr Splunk Developer/ Tech Lead

Responsibilities:

• Expertise with Splunk UI/GUI development and operations roles. Played a major role in understanding the logs, server data and brought an insight of the data for the users.
• Experience as Splunk Admin for Creating and managing application, creating users, and role giving permissions to knowledge objects. Created alerts on the requests from managers for certain tasks.
• Created Dashboards for various types of business users in organization.
• Created Admin, Power Users and User roles for the application and created the app sharing permissions for the different roles. Assisted internal users of Splunk in designing and maintaining production-quality dashboard.
• Involved in writing complex IFX, Rex and Multikv command to extracts the fields from the log files.
• Knowledge about Splunk architecture and various components (indexer, forwarder, search head, deployment server), Heavy and Universal forwarder, License model.
• Configuring and base lining Hardware for Splunk on Linux Hosts. Conducting operational testing with Splunk Users.
• Monitored license usage, indexing metrics, Index Performance, Forwarder performance, death testing.
• Responsible for administering, maintaining and configuring a 24 x 7 highly available, Splunk apps for production portal environment.
• Expertise in writing the custom scripts for the CSS and JS files.
• Can create custom dashboards using the XML scripts.
• Worked as a key point of contact and advise application support team during performance and outage problems
• Worked in SIEM environment Implemented security systems to computer networks in compliance with company's security policies. Prepared documents to support customers and service engineers.

Environment: Splunk Enterprise 6.5.5, JavaScript, SAP-Power connect interface, JQuery, SAP SOLMON

Confidential, Denver, CO

Sr Splunk Developer/Administrator

Responsibilities:

• Experience in optimizing performance by splitting Splunk indexing and search activities across different machines. Able to extract complex files from different types of log files using Expression.
• Expertise in creating search command in order to retrieve log events in the form of Single transaction giving start and end line as inputs.
• Can create HTML dashboard using Java script and CSS to create visualization, Field extraction, using IFX, Rex Command and Regex.
• Have prepared and tested Splunk search strings and operational strings; also created and configured management reports.
• Hands on experience on ELK in regards to log errors, business logs and other kind of log analytics.
• Experience in creating EVAL functions when necessary to create new fields during search run time. Provide inputs in order to identifying best fit architectural solutions when deploying Splunk.
• Splunk Engineer/Dashboard Developer responsible for the end-to-end event monitoring infrastructure of business-aligned applications.
• Experience in setting up dashboard as per operational requirement and management needs.
• Maintained and managed assigned systems, Splunk related issues and administrators. Worked on DB Connect configuration for Oracle, MySQL and MSSQL.
• Required to manage and maintain assigned system, handle Splunk related issues and administration. Worked on database connect configuration for Oracle, My SQL and MSSQL.
• Expert on Hadoop (Hunk) reporting and visualizing large amount of data for fine tune your search generating reports.
• Automated reports access to Apache Hives and other files formats that include text files, sequence files, RCFile, ORC, Parquet columnar files.
• Used pass through authentication to let users run MapReduce Jobs in order to secure Hadoop clusters. Run combined reports on Hadoop data from your Splunk Enterprise indexes. Used Hunk to NoSQL.

Environment: Splunk Enterprise 6.3,6.4, Apache Tomcat, JavaScript, Windows Eclipse IDE, Core Java, J2EE, Servlets, EJB, JQuery

Confidential

SQL Server/Business Intelligence Developer

Responsibilities:

• Have created database objects like procedures, Packages, Functions, Triggers, Indexes and View using T-SQL in development and Production environment for SQL server 2005/2008.
• Wrote T-SQL statements to retrieve data and involved in performance tuning of TSQL queries and Stored Procedures. By working closely with Foundation Server team, Source Control.
• Created report using Microsoft SQL server 2008/2005 reporting services with proficiency in using Report designer as well as Report Builder. Created store procedures for performance and generate report.
• Manage the report using Admin privileges and Report Manager for subscriptions, snapshots and Security Content on the reports.
• Worked on SSIS to import, export and transform data between the linked servers.
• Experience of scheduling jobs and alerts. Worked on SQL server agent where I worked on scheduling the jobs and alerts. Created packages in SSIS with custom error handling as well as complex SSIS packages using various Data transformations like Lookup, Script Task.
• Worked on Conditional Split, Derived Column, Fuzzy Lookup and Partition task, For-Each loop container in SSIS; scheduled the same SSIS packages by creating job tasks.
• Worked with SQL Server Analysis Services (SSAS) that delivers Online Analytical Processing (OLAP) and data mining functionality for business intelligence applications in warehouse changing. Optimizing Dimensions, Hierarchies and adding the Aggregations to the Cube. Defined and processed the Facts, Dimensions & cubes using MS OLAP.

Environment: MS SQL Server 2008/2005, SSIS 2008, SSRS 2008, SSAS 2008, MS Visual Studio 2008/2010, Visual Studio Team Foundation Server, SQL Server Profiler, Windows Sever 2008, SQL Server Management Studio, SQL Server Business Intelligence Development Studio(BIDS), Oracle SQL Developer, Oracle SQL Plus