Dimitrios S.

Sales executive with 21+ years of experience in the Telecom Industry

Greek, Modern, English

A degree qualified telecoms professional with broad experience in network strategy and business planning for network operators. A strategic thinker, able to influence key business decisions with reaso...see more

  • Information Technology, Data & Telecom
  • Information Technology and Services
  • Telecommunications
  • C-Level & Leadership
  • ...


  • Pre-vetted expert
  • Confirmed hourly rate
  • Available on short notice


Lead Account Manager

5 years
Current position
Oct 2017 - Present
Lead Account Manager for Vodafone Greece / Vodafone Other Europe Customer Business Team.

Account Director

Huawei Technologies
5 years
May 2012 - Sep 2017
- Account prime for Vodafone and Victus Networks Key Accounts in Greece, managing sales (c. 50m on an annual basis) of Huawei carrier product & services portfolio (mobile and fixed acce...see more

Solution Sales Vice Director

Huawei Technologies
11 months
May 2011 - Apr 2012
- Responsible for Huawei solution sales for Vodafone Greece and Wind Hellas, leading pre-sales activities for all Huawei carrier network product and services portfolio for these two key...see more

Technology Strategic Planning Manager

6 years
Apr 2005 - Apr 2011
- Leading the development of mid-term network and technology evolution plans, evaluating technologies and solutions (e.g. SingleRAN, LTE, IMS, all-IP transport) using appropriate financ...see more

Radio Network Systems Senior Engineer

2 years
Feb 2003 - Mar 2005
- Co-ordinated the RFI, RFP and RFQ processes for UTRAN equipment vendor selection. - Design, planning and dimensioning of UTRA network for the Olympic Games of 2004. - Leaded the UTRAN...see more

Radio Network Systems Engineer

2 years
Jul 2001 - Jan 2003
- Managed the network integration of new BSC nodes and software release upgrades. - Specialized in GSM/GPRS services performance testing and optimization. - Designed a positioning syst...see more

Industries, roles and expertise

Industry experience

  • Information Technology and Services
  • Telecommunications
  • Information Technology, Data & Telecom

Role experience

  • C-Level & Leadership
  • Engineering
  • Sales


  • Business Planning
  • Telecommunications
  • Technology Planning
  • Market Analysis