Krishna Kishore Sahay

Experience

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  United Telecoms Limited, India

  Aug 2011 - Apr 2013

  Network Administrator

  Company was incharge of providing WAN connectivity to all Govt. offices across Jharkhand state (JSWAN project). Was part of 5 member team whose responsibility was to ensure network availability in 7 districts. Reported to Zonal head as lead troubleshooter for our zone and neighboring zones as well. Daily task was to configure & maintain live routers, L2 switches, firewalls- Dedicated L1- L3 support : Prevented downtime of average 2 days per week by diagnosing network outages, ensuring lease line connectivity, synchronizing modems & converters, ensuring structured network cabling (STP/UTP/Fibre optic), resolving ISP related issues and monitoring networks visually (using WhatsUp Gold system). Show less

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  Various organisations

  May 2014 - Sept 2015

  Freelance networking consultant

  - Devised a project plan to move storage and workflow of digital forensic lab evidence to cloud platform for better collaboration between Govt. labs and investigative agencies. Project was appreciated and sanctioned for national implementation.Reference of Project Head (provided on request). - Architected and deployed a central repository, internal email, DHCP and DNS server for a national university in a team of 3