Anastasios Zafeiropoulos

Experience

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  Ergobyte Informatics

  Jan 2000 - Jan 2002

  Network Assistant

  Technical and Network Assistance for installations of small sized networksAdministration of Network Monitoring SystemsTesting of Wireless Hardware Equipment

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  Public Power Corporation S.A.

  Jun 2006 - Aug 2006

  Vocational Training

  Training for 2 months in Department of Network Planning and Design for Low and Medium Voltage Power Lines (as a last year graduate student in School of Engineering)

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  VIDAVO S.A.

  Oct 2006 - Oct 2007

  Software Developer

  Software Design, Implementation and Application Debugging

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  Northwest Communications

  Jan 2009 - Dec 2010

  Network Engineer

  Past positions: Validation and Testing of Billing Operations Systems,3rd level Support, Business to Customer and Networking Troubleshooting,Software Developing oriented in Voice over Internet Protocol ApplicationsAdditional tasks & duties:Evaluation of suppliers and purchasing (systems, materials and services),Communication with third party technical support vendors, personnel and other parties (suppliers, consultants, local authorities)Installation Coordinator for Software and Hardware upgrades regarding the Central Office Infrastructure Show less

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  Laboratory of Medical Informatics, A.U.Th

  Nov 2009 - Jan 2010

  Tutor

  Tutor of an undergraduate university course “Medical-Informatics I” in Medical School of Aristotle University of Thessaloniki (as part of my postgraduate education program)

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  Centre for Research & Technology Hellas (CERTH)

  Jan 2011 - Dec 2011

  Research Assistant

  Projects involved: nextMEDIA – Future Media Internet, supervised by Dr. Petros DarasAdditional tasks & duties:- Research on image processing algorithms applied in biomedical science- Algorithm optimization for applications on segmentation of brain structures

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  Lancom LTD

  Sept 2011 - Mar 2014

  Telecommunications Engineer

  Last Position: Research & DevelopmentResearch Activities: Infiniband technologies, High Performance Computing, Virtualization ComputingAdditional tasks & duties:- Implementation of QMS and ISMS Systems- Infrastructure Supervisor

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  Lidl Hellas

  Apr 2014 - Apr 2021

  Senior Analyst, Project Manager, IT Infrastructure Management

  Project Manager for the Enterprise Network, leading IT Migration Projects in Greece and Cyprus.Participating also in infrastructure design, deploy and maintenance projects.Areas of expertise: Wireless Lan Infrastructure, VoIP Telephony, Switching and Routing, WAN technologies, Card Payment Provider design, interconnection and PCI-DSS Audit support.Daily tasks include second level support for the Headquarters, Warehouse and Store infrastructure, network security audit reports, communication with external providersReporting directly to the Head of Infrastructure Management Department Show less

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  Pfizer

  Apr 2021 - now

  SuppOps, Technology Management