Sanjay Kumar Rai

Sanjay Kumar Rai

Technical Trainer

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location of Sanjay Kumar RaiKolkata, West Bengal, India

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  • Timeline

  • About me

    Network Engineer, Training Consultant, Freelance Corporate Trainer (IT Networking, Cloud , and Network Security)

  • Education

    • University of Calcutta

      2005 - 2008
      B.Sc Zoology/Animal Biology
  • Experience

    • Jetking Infotrain Limited

      Feb 2011 - Nov 2011
      Technical Trainer

      Electronics, CompTIA A+, N+, MCITP, CCNA, and LINUX.

    • IIHT Ltd

      Dec 2011 - Mar 2012
      Sr. Technical Trainer

      CompTIA A+, N+, CCNA, MCITP, LINUX-6

    • IRT RED HAT Technologies

      Apr 2012 - Sept 2012
      Sr. Technical Trainer

      MCITP, CCNA, N+, A+, RHEL-5.4

    • IIHT Ltd

      Oct 2012 - Feb 2014
      Sr. Technical Trainer

      CCNA, CCNP, MCITP, MCSA, MCSE Privat Cloud, MCTS, RED HAT LINUX, EXCHANGR SERVER-7,10,13, CCSA-Check point Security, CISCO-ASA.

    • Anudip Foundation

      Mar 2014 - May 2017
      Sr. Technical Trainer / Domain Head

      CompTIA A+, N+, CCNA, CCNP, MCITP, MCTS , MCSA, MCSE Private Cloud, Exchange Server -2013.

    • IIHT Nairobi

      Jun 2017 - Jul 2020
      Sr. Technical Trainer / System Administrator

      CompTIA A+, N+, MCSA, MCSE, MCTS, MTA, CCNA, CCNP, Exchange Server-13/16, RHCSA

    • Sify Technologies Limited.

      Sept 2020 - Feb 2021
      Network Engineer

      Managed Network Service Delivery and Operation, Network Designing Implementation and Troubleshooting, Contingency Planning and Follow Up, L2 oriented Work-flow Follow Up and Managing 1st level escalations of Last Mile(CE) Connectivity.

    • Tech Mahindra Business Process Services

      Feb 2021 - Sept 2021
      Network Engineer

      Managed and Troubleshoot Network and Server Services Delivery an Operation, Network Designing Implementation and Troubleshooting, Contingency Planning and Follow Up, L2 oriented Work-flow Follow Up, and Managing 1st level escalations of Last Mile(CE) Connectivity.

    • IIHTGambia Ltd

      Oct 2021 - Feb 2022
      Senior Technical Trainer / System Administrator

      CompTIA A+, N+, CCNA, CCNP, MCSA, MCSE, RHCE, Exchange Server, Cisco Firewall, Cloud Management, CompTIA Server+, CompTIA Security+, and Sophos Firewall management.

    • NIIT Limited

      Mar 2022 - Mar 2023
      Sr. Technical Trainer

      CCNA, CCNP, MCSA, MCSE, RHCE, Exchange Server, Cisco Firewall, Cloud Management, CompTIA Server+, CompTIA Security+, and Sophos Firewall management.

    • B5 Plus Group

      Jun 2023 - now
      Network Engineer
  • Licenses & Certifications