Jan Karvonen

Jan karvonen

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location of Jan KarvonenVantaa, Uusimaa, Finland
Phone number of Jan Karvonen+91 xxxx xxxxx
Followers of Jan Karvonen300 followers
  • Timeline

    Jan 2006 - Apr 2017

    Pre Sales Engineer, SP team

    ZyXEL
    Helsinki
    Apr 2017 - Aug 2017

    Sales Account Manager

    Nordic LAN&WAN Communication Oy
    Current Company
    Oct 2018 - now

    Key Account Engineer

    DNA Oyj
  • About me

    Key Account Engineer at DNA Oyj

  • Education

    • Suomalais-venäläinen koulu - finnish-russian school

      1998 - 2001
      Ylioppilas - finnish matriculation examination
    • Metropolia ammattikorkeakoulu

      2003 - 2018
      Bachelor of engineering telecommunications

      Started studies in 2003 but they got interrupted by work. I finnished the studies and graduated finally in the spring of 2018.

  • Experience

    • Zyxel

      Jan 2006 - Apr 2017

      Responsible for the technical execution of service provider and key account products in the Finnish and Swedish regions. Working with a wide range of technologies, especially focusing on broadband access infrastructure. Working in telecommunication equipment pre- and after-sales support for end-users and resellers. Holding technical trainings for resellers and consulting resellers in telecom projects. Playing with networking technology and getting paid to do so.

      • Pre Sales Engineer, SP team

        Sept 2016 - Apr 2017
      • Technical Support Engineer

        Jan 2006 - Aug 2016
    • Nordic lan&wan communication oy

      Apr 2017 - Aug 2017
      Sales account manager
    • Dna oyj

      Oct 2018 - now

      Providing technical consulting and support for key accounts. Handling technical service requests for various networking issues and changes via email and phone, including:- Firewall setting changes- Routing changes and subnetting- Switch configurations- VPN tunneling- WLAN issuesPerforming deep analysis of complex customer issues. Mentoring and training younger specialists. Participating in development and testing of new systems.

      • Key Account Engineer

        Dec 2021 - now
      • Systems Engineer

        Jan 2020 - Dec 2021
      • System Service Engineer - Tekninen palveluasiantuntija

        Oct 2018 - Jan 2020
  • Licenses & Certifications

    • Zyxel certified network trainer, integrated service gateway

      Zyxel communications corporation
      Apr 2012
    • Zyxel certified network trainer, internet security appliance

      Zyxel communications corporation
      Sept 2011
    • Nse 4 network security professional

      Fortinet
      Nov 2022
    • Palo alto networks ace - pan-o.s 8.0

      Palo alto networks
      Apr 2018
    • Excel: using dynamic array functions (office 365/microsoft 365)

      Linkedin
      Jul 2022
      View certificate certificate
    • Become a leader

      Linkedin
      Jun 2022
      View certificate certificate
    • Excel: advanced formulas and functions

      Linkedin
      Jun 2022
      View certificate certificate
    • Wireless networking: advanced troubleshooting

      Linkedin
      May 2022
      View certificate certificate
    • Linux: bash shell and scripts

      Linkedin
      Jun 2022
      View certificate certificate
    • Nse 5 network security analyst

      Fortinet
      Jun 2023