George Paschos

Berufserfahrung von George Paschos

• Bis heute 7 Jahre und 6 Monate, seit Jan. 2017

  Manager Service Improvement

  Liberty Global (UPC CHAT)

• 1 Jahr und 10 Monate, März 2015 - Dez. 2016

  Manager Network Operations QA & CIP

  UPC Austria (CHAT)

• 2 Jahre und 9 Monate, Juni 2012 - Feb. 2015

  Network Operations QA & Change Management Team Leader

  UPC Austria

  Change Management, Root Cause Analysis, KPI Reporting & Analysis, Improvement

• 1 Jahr und 4 Monate, Feb. 2011 - Mai 2012

  Network Operations Quality Assurance Manager

  UPC Austria

• 5 Jahre und 7 Monate, Apr. 2004 - Okt. 2009

  Data Network Manager

  Cosmoline S.A.

  - Responsible for the design, Operation & Maintenance and security of the data network (IP.MPLS Core, access) and its services.

• 6 Monate, Okt. 2003 - März 2004

  IP Network & Services Manager

  CosmoTelco S.A. (Cosmoline)

  - Responsible for the establishment of IP services department. - Responsible for the operation & maintenance of IP network services and equipment.

• 6 Monate, Apr. 2003 - Sep. 2003

  NOC Manager

  CosmoTelco S.A.

  - Responsible for the establishment of network operation center department. - Design and implementation of the network monitoring system and related tools

• 5 Monate, Nov. 2002 - März 2003

  Network Systems Security Engineer

  Cosmoline S.A.

  Sysadmin of unix (linux, freebsd, openbsd) servers and network equipment & services

• 1 Jahr und 10 Monate, Jan. 2001 - Okt. 2002

  Information Security / Senior Technical Consultant

  Computer Project S.A.

  Leader of the IT / Networking security team, Penetration testing, risk assessment

• 2 Jahre, Jan. 1999 - Dez. 2000

  Senior Technical Consultant

  Computer Project S.A.

  - MCSE - CCNA - Field engineer for consulting, designing and implementing advanced solutions for Customers. - Field engineer for troubleshooting and fine tuning complex customer installations

• 2 Jahre und 2 Monate, Nov. 1996 - Dez. 1998

  Technical Consultant

  Computer Project S.A.

  - Installation and configuration of computer systems, operating systems, system software, network equipment. - Cabling - Field engineer for customer support, consulting and troubleshooting.