Splunk Engineer

Summary:

I specialize in analysis, design, development, implementation and maintenance of software systems using Splunk, HP Business Service Management, Operations Manager, Network Node Manager, and Sitescope for application management, network management solutions as well as performance Management.

Software Development Experience using Groovy, ReactJS, Unix Shell scripting, DBMS such as Microsoft SQL, Oracle.

TECHNICAL SKILLS

Platforms: UNIX, Linux, MS Windows (all), Cygwin

Programming: Perl, Python, Groovy, Java, HTML, SQL, JavaScript, ReactJS, HighchartJS, Jquery, Shell script

Fault Management Tools: HP Openview OMU (8 and 9), NNMi, BSM, Sitescope

Big Data Tools: Splunk, ServiceNow

CRM : SIEBEL 7: install, configure, modifications, customize, development, Siebel VB/VB script, Business Objects, Business Components, server administration, Applets, etc

Security: scanners (Wireshark/Ethereal, tcpdump, snoop)

Hardware: Intel, PCs, Sun SPARC, HP

Networks and Protocols: TCP/IP, Ethernet, SNMP

Databases: Oracle, MySQL MS SQL Server

Work Experience:

Morgan Stanley 2015 – Present

Splunk Enterprise – Operational Intelligence

Installed and maintain Enterprise Splunk 7.2

Installed and Configured Heavy forwarder to filter and Route

Configured correlated searches and KPI’s in ITSI

Developed Splunk ITSI glass tables.

Worked on onboarding several types of log files such as xml, json, tsv, csv and other complex files

Install and Configure the Splunk Universal forwarder/Heavy forwarder to onboard data from mainframe using TCP/IP and file data input

Design and developed Simple XML dashboard with Java Script and CSS for Batch Job Monitoring System, Alert Management system and Change management systems

Communicate with peers and supervisor, document work, update JIRA and create TCM to migrate the changes to Prod.

Design and develop Simple XML and D3 chart dashboard for the Service Now ticketing system and Job Abend System data, these dashboards are used by the managers for vendor management, Resource allocation and Team performance

Performed Search time and Indexed time Field Extractions and Transformations using complex RegEx in Splunk

Developed custom visualization dashboards integrating with D3 charts and Highcharts

Worked on log parsing, complex Splunk searches, including external table lookups

Experience on Splunk search construction with ability to create well-structured search queries that minimize performance impact.

Involved in interacting with business owners, project managers to onboard the logs and develop various dashboards

Developed scripts (Python Scripting, Java Scripting, Shell scripting, Perl Scripting) as needed in support of data collection

Environment: Splunk 7.2.7

T-Mobile USA, Inc. 2005 - 2014

Senior Engineer - Splunk, Fault Management (HP Openview), Automation

Design, Develop and Support Fault Management, Big data tools such as Splunk, Automation tools such as Resolve, HP OO to monitor and maintain core and data network in T-Mobile. Responsibilities include design, implementation and post production support of projects using tools like Splunk, HP OMU 9, NNMi, BSM and automation tools like Resolve and HPOO.

Splunk Enterprise – Operational Intelligence

Collect Router/Device performance monitoring data and onboard in Splunk for application management, IT operations, security, web intelligence, customer and business analytics

Install/update search head, deployment server and indexers for stage servers in Splunk

Setting up Data feeds using SYSLOGNG

Installing and Testing Splunk Apps on Splunk 6

Supporting Universal forwarders/Heavy Forwarders and Search Head Pools

Write scripts for installation of universal forwarders and created search time field extractions in Splunk

Fault Management

Developed monitoring templates in HP OMU to monitor 2G, 3G, 4G, LTE, VAS, and networking equipment

Administration, installation, and customization of Management server and Agent for OMU

Implementation of Scalable Fault Management Solution to address the business requirements with respect alarm correlation, reliability and scalability

Install Server level and agent level Patch for HP OMU (8 and 9).

Experienced in Integration of OMU with NNMi and Splunk, developing SNMP based templates, Configured various SPI templates like DBSPI, WebLogic SPI and Automation of SNMP policies

Worked on OVO in MOMS (Manger Of Managers Multiple Servers) and High availability.

Developed various searches and dashboard in Splunk to display fault alert from HP OVO, Netxpert and syslog ng

Automation

Developed various Runbooks using Groovy to automate the retrieval of cell site status for entire T-Mobile RAN Network (GSM, UMTS and LTE). This project not only helps NOC with 24/7 near real time site status but also helps the markets with sector level data (More than half million sectors). It also helps in providing Network Topology for many Service Assurance applications.

Developed Automation Runbooks (automation) using Groovy for Service Management of Ericsson and Nokia GSM, UMTS and LTE networks.

Extensive Shell, Perl and Groovy scripting to integrate fault and automation tools and devices.

Document and follow the standard release process in 24/7 production environment

Training

Under took and received certificates for the following

Splunk

Using Splunk 6

Creating Splunk 6 Knowledge Objects

Developing with Splunk's Java and Python SDKs

Developing apps with Splunk 6

Advanced Searching and Reporting with Splunk 6

Architecting & Deploying Splunk

Splunk Administration

OMU

HP OMU 9.0 on UNIX/Linux Advanced Administration

BSM

BSM 9.0 Essentials

NNMi

HP Network Node Manager i-series Essentials

Siebel 7

Core Consultant training

Prior Work Experience

KLEIN MANAGEMENT SYSTEMS 2/02 – 2005

Consultant

ARRL:

This project was converting the ARRL call center legacy system into SIEBEL Call center Application.

Responsibilities:

Maintenance & Support of back end database in ORACLE 8i using PL/SQL.

Installing and configuration of Siebel server, Gateway server, Enterprise server and Siebel client

Modification and customization of Siebel Business Objects, Business Components and UI interfaces such as Screens, Applets and Views using Siebel tools

Created custom Extension Tables and Columns configured Pick list, Multivalue Link, Multivalue Field, Multivalue Group Applet in the application using Siebel tools

Server administration tasks like adding Employees, Responsibility, Positions and Organization and setup List of Values

DISTINCT:

DISTINCT is a web based application used to track Starter Discrepancies and Incidents. WebLogic is used as an application server & Webserver and MS SQL SERVER is used as a database Server. All email activities are automated using DTS packages and VB script in SQL SERVER.

Responsibilities:

Maintain the DISTINCT application using PL/SQL and SQL

Involved in planning phase 2 developments.

Developed an Email template to send Incident Reports.

Developed Contact Management Project in Visual Basic 6

Maintenance & Support of ORACLE 8i database using PL/SQL

Information Service International (MARS) - Maintaining the North American Item Reference Database System (NAIRDS) application using PL/SQL, PRO*C)

PFIZER - Maintenance and enhancements to Projects Estimate and Tracking System (PETS) using Oracle as back-end database and Visual Basic as the front end

PRT INC

PEPSI COLA - Developed an authorization module that maintains user login, password, and level of authorization in data warehousing application using Redbrick’s API, Sybase Open/Client Library, ANSI C, Awk/Sed and Shell Programming.

CHASE MANHATTAN BANK - Capture market feeds from Broker, Telerate Pages & Reuters using ANSI C programs, Perl, Awk/Sed and shell scripts.Client application from Windows-NT gets the data from the server process through sockets

In-house - Candidate Tracking and Recruiting System retrieve information from a comprehensive SQLbase database containing candidate information, client information, and job order and search records.

CHASE MANHATTAN BANK - Developed a module which will upload the data from text file and recalculate the usage for each counterparty using ANSI C, perl and Sybase stored procedure. Involved in converting a set of usage by counterpart reports and risk management reports to Sybase using stored procedures

INTEC OVERSEAS LTD.

ASIAN PAINTS - Involved in developing stored procedures and reports for Raw Material System

INDIAN EXPRESS NEWSPAPERS, LTD.

Maintain the Circulation Accounting System using Foxpro

THE RUBBER PRODUCTS LTD.

Maintain the Raw Material Inventory System

Education:

St. Joseph’s College

Master of Computer Applications

St. Joseph’s College

B.S., Mathematics

Citizenship:

United States

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