profile-pic

Dinesh G

Dinesh G

9+ years of experience in varied fields of IT including Project Management, incident, Problem and change management, Cyber Security application and tools support, Monitoring systems, Data science, automation architect. Team Lead with unique blend of managerial technical, functional & qualitative skills by cross functional coordination. Subject matter expertise in various tools and security products providing L3 support and automation solution
  • Role

    Transformation Lead - Cyber Security

  • Years of Experience

    9 years

Skillsets

  • Monitoring tools - 9.0 Years
  • automation - 9.0 Years
  • Kubernetes
  • Docker/Kubernetes - 1.0 Years
  • PHP - 1 Years
  • Python - 7 Years
  • SQL - 4 Years
  • APIS - 2 Years
  • Unix/Linux - 1 Years

Professional Summary

9Years
  • Nov, 2023 - Present1 yr 7 months

    Transformation Lead | Cyber Security

    Tata Consultant Service
  • Jan, 2021 - Nov, 20232 yr 10 months

    Technical Lead and Consultant for Service Management Team | Cyber Security

    Tata Consultant Service
  • Jun, 2018 - Jan, 20212 yr 7 months

    L3 Analytics | Cyber Security

    Tata Consultant Service
  • Jan, 2016 - May, 20171 yr 4 months

    SOC Analyst | Cyber Security

    Tata Consultant Service
  • May, 2017 - Jun, 20181 yr 1 month

    Tools Transformation | Cyber Security

    Tata Consultant Service

Applications & Tools Known

  • icon-tool

    ServiceNow

  • icon-tool

    Nagios

  • icon-tool

    Networking

Work History

9Years

Transformation Lead | Cyber Security

Tata Consultant Service
Nov, 2023 - Present1 yr 7 months
    Lead and managed team of 14 experts responsible for Transformation in cybersecurity Department. Delivered 50+ automations for operations and service management teams. Managed Service Now development and enhancement for cyber-Security requirements. Designed Auto assign and Auto change creation and closure automations. Architected the S5 incident automation framework and RFB automations framework. Managed Power Bi Dashboard Team and change management team.

Technical Lead and Consultant for Service Management Team | Cyber Security

Tata Consultant Service
Jan, 2021 - Nov, 20232 yr 10 months
    Lead and managed team of 21 ensuring excellent operational deliverables. Developed new process and procedures to increase the team efficiency and productive. Coordinated closely with customers and ensured team excel and exceed customer expectations. As a consultant for Service Management developed and maintained Splunk dashboards for Incidents, Problems, Changes, Capacity and Availability. Architected the solution end to end for Capacity and Availability Management. Designed the solution to assist operational team to identify root change which caused it in real time.

L3 Analytics | Cyber Security

Tata Consultant Service
Jun, 2018 - Jan, 20212 yr 7 months
    Responsible for building Splunk Dashboards for operational metrics. Designed and implemented comprehensive dashboard for alerts in cyber security department enabling deep insights and pattern analysis. Designed and implemented dashboards operational team tickets covering KPI such as volume, SLA and Efforts. Developed dashboards for cyber security tools performance dashboards for various products such as Firewall, proxy etc. Developed Shift Roster Dashboards in Splunk. Responsible for onboarding and offboarding of data into Splunk.

Tools Transformation | Cyber Security

Tata Consultant Service
May, 2017 - Jun, 20181 yr 1 month
    Automated SNMP and Ping Alerts via IP Centre Tool from Monitoring system. Automated the correlation of replication alerts and Ready for Business Checks. Stream lined the onboarding process via Service Now Service Request Model to incorporate the all the stages in onboarding along with approvals in a unified single workflow. Migrated 1K+ the Mailbox alerts to Firm approved Monitoring tool enabling Eye glass monitoring on a single window. Segregated the Alerts into respective dominions and mapped them with correct severity, Product and runbook. Enabled S5 Escalation from Monitoring tool to respective teams assignment group from monitoring tool via group chat. Implemented Service Now Reports and Dashboards for operation team.

SOC Analyst | Cyber Security

Tata Consultant Service
Jan, 2016 - May, 20171 yr 4 months
    Formation and establishment of L1 and L2 Operation Team from Client Core operation Team. Transitioned Enterprise Security Platform (ESP) operations team and assisted in creating documents for the alerts and process in Cyber Security Department. Experience in handling Service Now incidents, Service Request and Service Desk. Experience in Noise Reduction in Monitoring system across all cyber security dominions. Provided Technical expertise to other IT staff regarding best practices and process improvements.

Achievements

  • Transitioned of Enterprise Security Platform (ESP) from clients L3/Engineering Team and formation of ESP Ops Team L1 & L2
  • Migrated of Alerts from mailbox to Firm approved monitoring tool via Netcool and Nagios
  • Automation of S5 incidents, RFBs, Tools Standardization and enhancement of Tools
  • Formation of Transformation Enterprise Security Platform
  • Build powerful one stop solution using Splunk to all the Operational metrics and KPI using Spunk with deep slights on Alerts, incidents, Problem, Change, Capacity and Availability
  • Fully Automated Level L1 Monitoring Team via Automation using Firm approved Ameila and Automation tool by integrating ServiceNow, Monitoring tool, collaboration tools and Cyber tools using Python
  • Automated End to End self-healing S5 incidents across Cyber Security department
  • Collaborate with the team and senior management to maintain a continuous stream of information regarding the project transformation
  • Experience in managing the various Security Monitoring and governance tools and automation solution involved in many major migrations in IT Infra and monitoring system

Education

  • Master of Engineering (M.E.) Embedded System Engineering

    Anna University (2021)

Certifications

  • Certificate of achievement in hands-on approach to ai for real world application organized by iit kharagpur ai4icps

  • Hub foundation and tcs ion

  • Splunk enterprise certified admin

  • Itil 2011 foundation certification in it service management certification

  • Radware vc: defencepro level 1 certification

  • Splunk core certified power user

  • Master diploma in system administrator (hardware & networking)

  • Diploma in j2ee programming (java bean, jdbc, jsp, servlets)