Hari Vishnu

Experience

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  Bobcares

  Jan 2007 - Jan 2009

  System Engineer

  Worked with worlds largest data centers and hosting providersResponsibilities:♦ Providing Level3 remote infrastructure management and technical support services for Linux and windows servers.♦ Initial Server Setup.♦ Server Hardening♦ Configuration and maintenance of Linux and windows server.♦ Provide consulting to the customers on server management and security.♦ Installation and configuration of DNS.♦ Management and deployment of web servers.♦ Configuring backup servers.♦ Server Migration, data recovery, data restoration♦ Optimizing and performance tuning servers and services عرض أقل

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  RM India

  Dec 2009 - Jun 2017

  ♦ Preparation of requirement document, capturing the agreed customer needs and solutions. ♦ Write and review designs, implementation plans and supporting documentation. ♦ Manage elements of the implementation to completion. ♦ Liaise with customers to gather requirements, write specifications, development plans and monitor progress. Working in the Operations team of the ISP Department as a 3rd line engineer. The role included supporting the network and hosted applications through proactive monitoring of the network 24x7.The support covers a wide variety of technologies:Cisco and Juniper DevicesASA FirewallLoad balancers - LVS , F5BIND DNSVMWareEMC SANs Working in the Operations team of the ISP Department as a 3rd line engineer. The role included supporting the network and hosted applications through proactive monitoring of the network 24x7.The support covers a wide variety of technologies:Cisco and Juniper DevicesASA FirewallLoad balancers - LVS , F5BIND DNSVMWareEMC SANs

  • Infrastructure Development Engineer

    Jan 2015 - Jun 2017

  • Senior Systems Engineer

    Jan 2013 - Dec 2014

  • Systems Engineer

    Dec 2009 - Jan 2013
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  Mannai Corporation QPSC

  Jun 2017 - now

  Senior Network Consultant

  Mannai Corporation Q.S.C. is one of the largest systems integrator firm in Qatar.♦ Supporting Large Service providers and Enterprises based in Qatar.♦ Preparing HLD/LLD as per Customer design requirement and getting the change implemented as per Design document.♦ Design Document & Bill of Material based on customer requirements.♦ Formation of network migration plans, Pre checks, Post checks and Failover plans.♦ Developing proof of concept, including presentation and documentation of test results♦ Product Expertise in ASR 9010,9006 and NCS 5508, 5516 Service Provider Platforms. عرض أقل