George Angelopoulos

George Angelopoulos

Systems & Network Administrator - CCNA Lab Instrustor

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location of George AngelopoulosThessaloniki Metropol Bölgesi

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  • Timeline

  • About me

    IT Systems Engineer at Cadence System Design and Analysis

  • Education

    • 2o Ενιαίο Λύκειο Καισαριανής

      2001 - 2004
    • University of Macedonia

      2015 - 2018
      Master of Science - MSc Computer Systems and Network Technologies
    • University of West Attica

      2005 - 2009
      BSc Computer Engineering

      The Department of Informatics of the Technological Educational Institute (T.E.I.) of Athens is one of the Departments of the Faculty of Technological Applications. The Syllabus of the Department aims at producing scientists in informatics, oriented to meet the needs of the market and of the society in qualified professionals with high-level knowledge, skills and experience in Information Technology as well as in Communications.

  • Experience

    • Excelixi SA, Center of Sustainable Entrepreneurship

      Sept 2008 - Jun 2010
      Systems & Network Administrator - CCNA Lab Instrustor

      - Providing Preparation of Laboratory Infrastructure and Introducing CCNA Seminars (Cisco CertifiedNetwork Associate).- Installation, troubleshooting and maintenance of the IT (network and connectivity) infrastructure ofthe organisation (multiple vendor environment-mainly CISCO).- Providing IT Support to the customers of the company during training and seminars.- Configuring and Troubleshooting of the e-Learning web application (moodle platform).- Installation and Maintanance of existing IT infrastructure (hardware, software, servers).- Support and technical help to company Users.- Installation and Replacement of PCs (hardware & software) and peripherals -where necessary -(users workplaces and training rooms).- Configuration of Wireless company Equipment. Show less

    • Το Χαμόγελο του Παιδιού - The Smile of the Child

      Dec 2011 - Apr 2013
      Systems & Network Administrator

      - Installation, troubleshooting and maintenance of the IT (network and connectivity) infrastructure ofthe organisation (multiple vendor environment-mainly CISCO).- Providing technical suppport to users - national scope - according to PCs, Laptops, Printers andother Components.- Installation and Administration of Windows Servers (introducing VMWare ESXi architecture).- Administration of VOIP call centers including CISCO CME-CUCM, Trixbox, Elastix (National SOS Helpline for Children 1056).- Configuration of Wireless infrastructure.- Installation of FreeNAS servers and Users management.- Participation in technical research and development aiming to constant improvement of the existing IT infrastructure.- Liaison with vendors on day to day problems and retrieval of technological solutions according to the Organisation's needs. Show less

    • Vermantia

      Jan 2014 - Sept 2014
      ICT Support Engineer

      - Manage and support the ICT infrastructure (Windows Servers 2012, Cisco networking equipment etc) in order to provide an efficient , well maintained and secure environment.- Reccomend infrastructure, proccess enhancements to add value to the internal and external services.- Active Directory, Windows 7&8, Office 365 administration.- Cisco VoIP telephone system administration (CME).- Cisco ASA firewall administration.- Junior Microsoft Azure administration (mostly VMs).- vmWare ESXi and vSphere- Internal users support. Show less

    • SPACE HELLAS S.A.

      Aug 2015 - Feb 2018
      IT / Network Field Engineer

      - Hardware and software installation / support of ΙΤ (PCs and printers) and network equipment (firewalls, routers, switches and Access Points mainly Cisco and other vendors)- Installation of rack mounted equipment and rack cabling- Routers / switches upgrade, configuration change and troubleshooting in case of a system malfunction- Support in Corporate environments and home clients concerning telecom issues (OTE clients)

    • Alumil S.A.

      Feb 2018 - Feb 2020
      IT Systems Administrator
    • BETA CAE Systems

      Feb 2020 - Jan 2025
      Information Technology Engineer
    • Cadence System Design and Analysis

      Jan 2025 - now
      Information Technology System Engineer
  • Licenses & Certifications

    • Cisco Certified Network Associate Voice (CCNA® VOICE )

      Cisco
      Jan 2013
    • Cisco Certified Network Associate (CCNA® Routing & Switching)

      Cisco
      Jan 2009
      View certificate certificate
    • Cisco Certified Network Associate Security (CCNA® SECURITY)

      Cisco
      Jan 2014
    • VMware Certified Professional - Data Center Virtualization 2023

      VMware
      Jan 2023
      View certificate certificate
    • Check Point Certified Security Administrator CCSA R81

      Check Point Software Technologies Ltd
      Jan 2023
      View certificate certificate