Thomas Rajan Email & Phone Number

Atlanta, Georgia, Us

Overland Park, Ks, Us

Worldwide, Oo

 Preparing Test plans, conducting testing, delivering test results using JCLs, Debugging COBOL, IMS DB applications using IBM debug tool/Expeditor, Code, stage and promote the Mainframe components using changeman, Audit and freeze the changeman/endevor packages, Execute SQL queries and Teradata reports, Create and Implement Packages using Changeman/ endevor, Monitor the batch jobs using SAR and CTMInstallation and configuration of Splunk product at different environments. Configured Splunk Searching and Reporting modules, Knowledge Objects, Administration, Add-On's, Dashboards, Clustering and Forwarder Management.  Monitoring or analyzing the real-time events for the security devices like Firewall, IDS, Anti-Virus etc., using SIEM tools.  Upgraded Splunk Enterprise from v 6.2 to v 8.1.5 in clustered environments and non-clustered environments.  Developed Splunk Dashboards, searches and reporting to support various internal clients in Security, IT Operations and Application Development.  Analyzed security based events, risks and reporting instances. Correlating events from a Network, OS, Anti-Virus, IDS/ IPS, Firewalls or Proxies and analyzing them for possible threats.  Understand and interpret customer requirements for Splunk implementation for an enterprise solution.  Integrate the Microsoft SQL sever application to AWS .  Provide deployment strategies with the understanding of affordable risk based on customer acceptance.  Created and configured management reports and dashboards. Planned, implemented, and managed Splunk for log management and analytics  Monitor security violations, flag potential violations and logging security incidents in Service Now.  Validate the existing rules and provide recommendation on fine tuning the rules. Creating and sending Risk Advisories to our clients.  Suppress false positive alerts. Weekly/Monthly incident analysis report. Analyzing the events and providing solutions for the incidents.

Worked as a Functional Lead for the Delaware Department of Health and Social Services team. • Collaborates with Business Leads and PMs from the State DHSS office and analyzes and classifies complex change requests and requirements, reviews and evaluates possible enhancements. Request, determining attainability, planning, implementing, and evaluating of changes to a system. • Works with USDC development team to develop and define application scope and objectives and prepare functional and/or technical specifications. • Analyzes and evaluates detailed business, functional and technical requirements and create Technical Design, project estimates, handle batch change requests, weekly reports, Monthly Management decks, metrices etc. • Also perform the role as a ‘Production support lead’ responsible for monitoring the production servers, scheduled jobs, incident management and receiving incidents and requests from end-users, analyzing these and either responding to the end user with a solution or escalating it to the other IT teams Involved in setting up alerts for a different type of errors, Data Enrichment using the lookups and Data Interpretation using the Fields and Fields Extraction and performing the Data Normalization using the Tags.

Chicago, Il, Us

 Installation and configuration of Splunk product at different environments. Configured Splunk Searching and Reporting modules, Knowledge Objects, Administration, Add-On's, Dashboards, Clustering and Forwarder Management.  Monitoring or analyzing the real-time events for the security devices like Firewall, IDS, Anti-Virus etc., using SIEM tools.  Upgraded Splunk Enterprise from v 6.2 to v 8.1.5 in clustered environments and non-clustered environments.  Developed Splunk Dashboards, searches and reporting to support various internal clients in Security, IT Operations and Application Development.  Analyzed security based events, risks and reporting instances. Correlating events from a Network, OS, Anti-Virus, IDS/ IPS, Firewalls or Proxies and analyzing them for possible threats.  Understand and interpret customer requirements for Splunk implementation for an enterprise solution.  Integrate the Microsoft SQL sever application to AWS .  Provide deployment strategies with the understanding of affordable risk based on customer acceptance.  Created and configured management reports and dashboards. Planned, implemented, and managed Splunk for log management and analytics  Monitor security violations, flag potential violations and logging security incidents in Service Now.  Validate the existing rules and provide recommendation on fine tuning the rules. Creating and sending Risk Advisories to our clients.  Suppress false positive alerts. Weekly/Monthly incident analysis report. Analyzing the events and providing solutions for the incidents.

Rosemead, Ca, Us

 Installation and configuration of Splunk product at different environments. Configured Splunk Searching and Reporting modules, Knowledge Objects, Administration, Add-On's, Dashboards, Clustering and Forwarder Management.  Monitoring or analyzing the real-time events for the security devices like Firewall, IDS, Anti-Virus etc., using SIEM tools.  Upgraded Splunk Enterprise from v 6.2 to v 8.1.5 in clustered environments and non-clustered environments.  Developed Splunk Dashboards, searches and reporting to support various internal clients in Security, IT Operations and Application Development.  Analyzed security based events, risks and reporting instances. Correlating events from a Network, OS, Anti-Virus, IDS/ IPS, Firewalls or Proxies and analyzing them for possible threats.  Understand and interpret customer requirements for Splunk implementation for an enterprise solution.  Integrate the Microsoft SQL sever application to AWS .  Provide deployment strategies with the understanding of affordable risk based on customer acceptance.  Created and configured management reports and dashboards. Planned, implemented, and managed Splunk for log management and analytics  Monitor security violations, flag potential violations and logging security incidents in Service Now.  Validate the existing rules and provide recommendation on fine tuning the rules. Creating and sending Risk Advisories to our clients.  Suppress false positive alerts. Weekly/Monthly incident analysis report. Analyzing the events and providing solutions for the incidents.

Lincoln, Ne, Us

Worked as the ITX/WTX Technology Architect in the implementation and operation of a data management and analytics (DMA) decision support solution for the Department of Health and Human Services (DHHS) Medicaid and Long-Term Care (MLTC) Medicaid enterprise. • Modified the 837P and 837I ITX transformations as per the client requirements • Designed and Created the brand-new version of the ITX 837D transformation for Dental Claims Tools & Skills : IBM WTX , ITX tool , Informatica, Hadoop, All EDI transactions, , Cobol, Gitlab, HIPAA Standards: Knowledge of Electronic Data Interchange (EDI) X12 standards, In depth technical knowledge of 004010A1 HIPAA Transaction Sets 837 and NCPDP, HP ALM.

Indianapolis, Indiana, Us

1. Collaborates with Business Analysts at Client site and analyzes and classifies complex change requests and requirements, reviews and evaluates possible enhancements.2. Works with offshore development team to develop and define application scope and objectives and prepare functional and/or technical specifications. Analyzes and evaluates detailed business, functional and technical requirements and create Technical Design and project estimates. 3. Aids in integrating activities with other IT departments for successful implementation and support of project efforts.4. Provides on call support and monitors the system and identifies system deficiencies5. Preparing Test plans, conducting testing, delivering test results using JCLs, Debugging COBOL, IMS DB applications using IBM debug tool/Expeditor, Code, stage and promote the Mainframe components using changeman, Audit and freeze the changeman/endevor packages, Execute SQL queries and Teradata reports, Create and Implement Packages using Changeman/ endevor, Monitor the batch jobs using SAR and CTM.6. Conducting post implementation reviews and support during project implementations. 7. Mentor Junior resources on System Functionalities.

Bloomfield, Ct, Us

 Developed Splunk Dashboards, searches and reporting to support various internal clients in Security, IT Operations and Application Development.  Analyzed security based events, risks and reporting instances. Correlating events from a Network, OS, Anti-Virus, IDS/ IPS, Firewalls or Proxies and analyzing them for possible threats.  Understand and interpret customer requirements for Splunk implementation for an enterprise solution.  Integrate the Microsoft SQL sever application to AWS .  Provide deployment strategies with the understanding of affordable risk based on customer acceptance.  Created and configured management reports and dashboards. Planned, implemented, and managed Splunk for log management and analytics  Monitor security violations, flag potential violations and logging security incidents in Service Now.  Validate the existing rules and provide recommendation on fine tuning the rules. Creating and sending Risk Advisories to our clients.  Suppress false positive alerts. Weekly/Monthly incident analysis report. Analyzing the events and providing solutions for the incidents.  Involved in setting up alerts for a different type of errors, Data Enrichment using the lookups and Data Interpretation using the Fields and Fields Extraction and performing the Data Normalization using the Tags.  Good Understanding of configuration files, precedence and daily work exposure to Props.conf, transforms.conf, inputs.conf, outputs.conf and Setting up a forwarder information based on requirement.

Indianapolis, Indiana, Us

COBOL, JCL, CICS, SQL, z/OS, DB2, IMS, Assembler, VSAM, XML, TSO/ISPF, MQ, Change Man, IBM Debug Tool, IBM fault Analyzer, IBM file Manager, FMIMS, SAR, Control-M, IOF,SPUFI, REX tools, RTC, IBM Rational Toolset, Microsoft Office applications, VSAM, TSOA, ISPF, DFDSS, IDCAMS, IEDBDG, HSM, BMC, CQ, RTM etc.

Indianapolis, Indiana, Us

Worked as a Senior Software Developer/Software Engineer at UST Global Offshore location at India, assigned to the UST Global Offshore Development center at Cochin & Trivandrum, India for the projects Claim Extension Project, Narrow Networks Project, FedEx Migration Project, Star ESI Migration, National Audit remediation Project, ETS Claims Integration project, 2009 Annual Benefit changes ProjectTools : Tools: Informatica, Visual Studio, SQL, Microsoft SQL server, MS Azure, Azure Databricks, Azure Data factory, SSQL CICS, SQL, Oracle, Teradata, TOAD, IES, Eligibility Systems, QA tools, Salesforce, C, C++, SAS, HP ALM, HP Load runner. C, ITX,WTX.

Aliso Viejo, Ca, Us

Worked in UST Global as a full time eployee for different clients.As a Senior Software Engineer at UST Global Offshore location at India, assigned to the UST Global Offshore Development center at Cochin, India to work for the US based healthcare client Anthem. 1. Works with Onsite Point of contact for UST Global at Client site and the other offshore development team members to develop and define application scope and objectives and prepare functional and/or technical specifications. Analyzes and evaluates detailed business, functional and technical requirements and create Technical Design. 2. Design, Develop, Code and performs Unit and system testing and fixes defects identified during testing and re-executes test cases to validate results.3. Lead and Manage the Project team and Manage junior team members and their performance reviews. 4. Conduct training sessions for new members in project team and evaluate their performance. 5. Preparing Test plans, conducting testing, delivering test results using JCLs, Debugging COBOL, IMS DB applications using IBM debug tool/Expeditor, Code, stage and promote the Mainframe components using changeman, Audit and freeze the changeman packages, Execute SQL queries and Teradata reports, Create and Implement Packages using Changeman, Monitor the batch jobs using SAR and CTM.6. Monitor the batch jobs using SAR and CTM7. Browse and Edit the IMS DB using the IBM FMIMS tool either in DLI and BMP mode, Browse the files using FM and create and update FM templates. 8. Create and Update table base entries, Compares the table bases9. Provides on call support and monitors the system and identifies system deficiencies10. Conducting post implementation reviews and support during project implementations.

Us

Worked as a Software Engineer for the project Price Markdown Execution