SUMMARY

• Overall 7+ years of experience in Designing, Developing and Maintaining IT applications. Experienced in Splunk Development and Administration. Experienced in designing and implementing monitoring solutions using Splunk. Also, expertise in implementation of Elasticsearch Streams, Logstash, Kibana Plugins.
• Experience d in Splunk development (creating Dashboards, reports, alerts, data models, etc.)
• Highly proficient in working on Splunk dashboards using SPL.
• Design and Develop Rest APIs Services for providing access to the data.
• Worked on Splunk architecture and the working of various components (indexer, forwarder, search head, deployment server, ClusterMaster), Heavy and Universal forwarder.
• Performed Splunk administration tasks such as installing, configuring, monitoring and tuning.
• Troubleshooting of searches for performance issues by adding lookups, correct joins and using summary indexes.
• Created and configured KPI's in Splunk IT Service Intelligence (ITSI).
• Working on Splunk ITSI glass tables, deep dives, ITSI modules.
• Deploying configuration bundles and apps in cluster, adding new cluster nodes.
• Experienced in monitoring, deploying and scalable applications using AWS services.
• Hands on experience as Linux admin.
• Hands on working with bug tracking tools like JIRA, Remedy and Service Now.
• Expertise in implementation of Elasticsearch, Kibana Plugins
• Monitoring and analysis of Kubernetes, Snowflake, Abinitio, Tablea u, EMR logs using Elasticsearch by deploying Filebeat as a DaemonSet Developed Spark code using Python, Scala and Splunk - SQL for faster data processing.
• Hands-on Experience in APM tools like Dynatrace, AppDynamics, and monitoring tools like DataDog.
• Experienced in writing performance test scripts and using HP load runner and JMeter.
• Experienced in CI/CD skills such as Jenkins, GITHUB, mavin, and Groovy Scripting.
• Expertise in configuring DB Connect for Oracle, MySQL and SQL databases.
• Experience in developing Extraction, Transformation and Loading (ETL) processes.
• Worked on developing internal web application, Employee Ideal Portal using JAVA, JSP and Spring Framework
• Worked in complete Agile Software Development Life Cycle (SDLC).

TECHNICAL SKILLS

Splunk: Splunk 6.x and 7.x, Splunk Enterprise Security, Splunk DB2 Connect, Splunk Machine Learning tool kit 3.0.0, Splunk ITSI.

Monitoring Tools: Dynatrace, App Dynamics, DataDog.

Operating Systems: Windows XP, Windows Server 2012,2016, Linux (RHEL), UNIX.

RDBMS: Oracle 11g/10g, MS-SQL Server 2000/2005/2008 , DB2 MS Access, MySQL.

Web Technologies: HTML, CSS, JavaScript, XML, API’s, EMS (Micro services).

Technical Languages: C, Core Java/J2EE, JavaScript, Python 3, Shell Script, SQL

Web/App Servers: Apache Tomcat 6.0, web logic8.1/9.2

ELK Stack: Elasticsearch, Logstash/FileBeat, Kibana.

PROFESSIONAL EXPERIENCE

Confidential, CA

Sr. Splunk Developer & Elk engineer

Responsibilities:

• Creating and customizing advanced dashboards, alerts, reports, advanced Splunk searches and visualization in Splunk enterprise as desired by IT Teams.
• Working in Splunk DB connect Identities, Database Connections, Database Inputs, Outputs, lookups, access controls.
• Monitoring Splunk environment and performing health checks.
• Building security-focused content for Splunk, including creation of complex threat detection logic and operational dashboards.
• Scripting and development skills (HTML, CSS, Python) with strong knowledge of regular expressions.
• Working in CI/CD skills such as Jenkins, GITHUB and mavin, Groovy Scripting.
• Scoped, gathered technical requirement around the customer monitoring use cases and business KPIs, and translate them to tool specifications for APM, Alerts, Synthetics, Monitoring and Dashboards, and ensure successful implementation.
• Working closely with stakeholders to successfully compete IT infrastructure projects.

Environment: s: Splunk, SiteScope, Linux, Oracle, XML, HTML, JavaScript, Oracle, Regex, Shell scripting, JavaScript, Groovy Scripting, AWS, Load Runner, JMeter, Jenkin, GitHub.

Confidential, IL

Sr. Splunk & ELK Engineer

Responsibilities:

• Designed and maintained complex Splunk dashboards.
• Created advanced dashboards, alerts, reports, advanced Splunk searches with improved search performance and visualization in Splunk enterprise.
• Worked on Splunk Enterprise, Splunk forwarder, Splunk Indexer, Apps in multiple servers (Windows and Linux) with automation.
• Managed Splunk configuration files like inputs, props, transforms, and lookups.
• Deployed, configured and maintained Splunk forwarder in different platforms.
• Working on Splunk ITSI glass tables, deep dives, ITSI modules.
• Strong expertise in implementation of Elasticsearch Streams, filebeat, Logstash, Kibana Plugins.
• Built and managed DevOps automation using Ansible, groovy scripts for ELK and Java services product stack.
• Responsible for end to end Low level design, development, administration, and delivery of ELK/Java solutions across the organization.
• Support large-scale deployments across multiple AWS regions, with data, feeds from multiple on-premise data centers.
• Scripting and development skills (Python, Java) with strong knowledge of regular expressions.
• Able to create scripts for system administration and AWS using languages such as BASH and Python.
• Identified memory leaks analyzing garbage collection patterns using Dynatrace and AppDynamics during test execution and worked with the Engineering team to resolve the issue.
• Handled production and non-production issues and worked with application teams, database teams and networking teams to resolve the issues.

Environment: s: Splunk, SiteScope, Linux, Mainframe, Oracle, SQL Server 2012, XML, HTML, JavaScript, Oracle, Regex, Shell scripting, Elasticsearch, Logstash, Kibana, Ansible,Putty, Kibana, Java, J2EE, JavaScript, AWS, Jenkin, GitHub.