Dharanikumar Murugesan

Experience

• 

  Tech Mahindra

  Dec 2009 - Jul 2013

  Unix, Solaris, Linux and Storage Administration

  Coordinating with customer, hardware vendors, and other support groups to investigate and resolve problems

• 

  Tata Consultancy Services

  Jul 2013 - now

  • Team Building and Leadership• Ensure the onboarding of the candidates on time.• Engaging the new associates for training purposes. • Coordinate with TAG and RMG to manage the resourcing.• Managing the allocation and de allocation for my project. • Planning, Co-ordinate with CP and BRM on a daily basis and open new positions.• Managing compliance, Business continuity plan and Auditing for my all projects.• Budget Management for Bill rate, FB, T&M, Monthly revenue, and Quarter Revenue. • Executed and maintained processes and disciplines in the areas of quality management, communication management, resource management. • Manage the overall project delivery as per customer and TCS expectations and plans.• Manage the Migration project. 7 mode to Cdot Migration. • Data center migration activity• Nas to Nas migration activity • Decommissioning the server as requested by Database/Application team• Patch management for servers• Monitoring & troubleshooting with performance related issues• Deploying infrastructure in AWS for Openpay & Opencontrol payment gateway using services, VPC, EC2, Lambda, SQS, SNS, Route53, ECS, RDS.• Monitoring of Infrastructure as a Service (IaaS) in AWS Cloud for ClaroPay and Engie.• Dashboards and alerts on ClaudWatch.• Monitoring for the following services on AWS: EC2, VPC, RDS, Elastic BeanStalk.• Monitoring and alert creation on Quantum Metric and BMC-Truesight.• Analyze, manage, and offer support for Teradata Vantage in AWS Cloud. Using EC2, S3, CloudTrail. Datadog. • Exposure to VPC endpoints creation process.• Experience with setting up load balancers, Virtual Firewalls, cloud networks, and virtual servers.• Monitoring platforms: site24X7, rackspace, jira, Cloudwath, Grafana Show less EMC VNX and VNXe Storage • Configuration of VNX and VNXe Storage array for SPA and SPB• Fail over testing in VNX and VNXe Storage arrays • Firmware code upgrade of VNX and VNXe Storage arrays• ESRS Configuration in VNX and VNXe Storage arrays • Storage Provisioning in VNX and VNXe arrays using Unisphere• Storage reclaiming in VNX and VNXe arrays using Unisphere• Storage Provisioning in VMAX arrays using Unisphere and Sym Cli.Hitachi VSP: • Working on Hitachi VSP and HUS • Perform daily health checks on the SAN and storage infrastructure• Day to day provisioning of LUN’s through Storage Navigator• Daily HDP Pool status Monitoring• Hitachi Dynamic provisioning DP-Pools• Hitachi Dynamic Tiering provisioning pools according to requirement• Expansion LUN size by means of creating Dynamic volume expansions of the Hitachi array • Storage provisioning on Hitachi HUS arrays through Storage Navigator.• Storage Allocation and De-Allocation. Show less • Azure administers for storage increase and Backup restore. • Troubleshooting and resolving Azure services-related issues.• Working on Hitachi VSP and HUS • Perform daily health checks on the SAN and storage infrastructure.• Day to day provisioning of LUNs through Storage Navigator• Hitachi Dynamic provisioning DP-Pools• Hitachi Dynamic Tiering provisioning pools according to requirement• Expansion LUN size by means of creating Dynamic volume expansions of the Hitachi array. • Storage provisioning on Hitachi HUS arrays through Storage Navigator.• Storage Allocation and De-Allocation. Show less

  • Technical Manager- Banking, Retails and Healthcare

    Sept 2017 - now

  • Technical Consultant - Unix, Storage, AWS and Azure administrator - Investment Banking Company

    Nov 2016 - Aug 2017

  • Tower Lead - Administrator for Beverage company US, Mexico, Canada, France & Japan

    Jan 2015 - Nov 2016

  • Technical Lead - Retail US Midwest & Canada..

    Jul 2013 - Dec 2014