Theodoros Mitsios
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Theodoros Mitsios Email & Phone Number

Head of HUBs, Design & ICP at GRIDSERVE
Location: London, England, United Kingdom 9 work roles 2 schools
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Role
Head of HUBs, Design & ICP
Location
London, England, United Kingdom
Company size

Who is Theodoros Mitsios? Overview

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Quick answer

Theodoros Mitsios is listed as Head of HUBs, Design & ICP at GRIDSERVE, a company with 57 employees, based in London, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for Theodoros Mitsios.

Theodoros Mitsios previously worked as Electrical Design Manager at Gridserve Sustainable Energy Limited and Lead Design Engineer at Sse Plc. Theodoros Mitsios holds Msc, Engineering Management from University Of Leeds.

Company email context

Email format at GRIDSERVE

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GRIDSERVE

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Profile bio

About Theodoros Mitsios

Highly skilled and innovative energy industry professional with a robust technical background and strong business acumen. With over 5 years of experience in leading technical teams and driving strategic initiatives, I have a proven track record of developing and implementing engineering solutions that enhance business performance. I am passionate about contributing to organization’s strategic goals, providing leadership in the energy transition, and delivering commercial success. Eager to take on a high-responsibility role that offers the opportunity to implement new ideas and drive organization’s direction, I excel in fast-paced, dynamic environments where I can leverage my expertise to create significant impact.

Current workplace

Theodoros Mitsios's current company

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GRIDSERVE
Gridserve
Head of HUBs, Design & ICP
iver, buckinghamshire, united kingdom
Website
Employees
57
AeroLeads page
9 roles

Theodoros Mitsios work experience

A career timeline built from the work history available for this profile.

Head Of Hubs, Design & Icp

Current

England, United Kingdom

  • Lead HUB’s team in creation and validation of technical solutions
  • Create and implement best practice, vision, strategy, policies and processes to aid and improve business performance
  • Initiate and develop creative and innovative engineering
  • Liaise effectively with management, leaders and directors inside the organisation
  • Produce reports, presentations, and policies for internal and external use
  • Manage PCs’ designs & construction conflicts
Aug 2023 - Present

Electrical Design Manager

England, United Kingdom

  • Led the ICP team in verification, validation, and certification of designs
  • Created team’s structures, policies, processes, and tools
  • Managed technical specifications for all major plant and equipment
  • Liaised with development, commissioning, O&M, and contractors for more than 100 projects
Mar 2023 - Jul 2023

Lead Design Engineer

England, United Kingdom

  • Led a team of design engineers responsible for undertaking a diverse portfolio of work from initial high-level scope, through detailed design and costing to a full pre-construction file
  • Coordinated pre-construction surveys, stakeholders’ engagement, and agreement of projects scope
  • Liaised with customers, third parties, and internal departments
  • Approved project design and approval of external service providers’ design
  • Applied the Construction, Design and Management Regulations (CDM 2015) to technically complex projects
  • Supported and developed my team, monitoring and maintaining performance against budget, forecast and outputs.
Sep 2021 - Mar 2023

Electrical Development Engineer

England, United Kingdom

  • Created tools to improve the processes in the company and to improve team’s efficiency and effectiveness
  • Produced electrical schematics and wiring schedules in line with new product requirements
  • Produced assembly drawings for electrical equipment
  • Created Bill of Materials for electrical assemblies and liaise with suppliers
  • Developed test specifications for new assemblies
  • Sustained supporting documentation on a broad range of products
Apr 2020 - Sep 2021

Electrical Engineer

United Kingdom

  • Managed the framework of one of the biggest Distribution Network Operator (WPD)
  • Attended meetings to discuss the progress of the existing and the upcoming projects
  • Improved the existing templates
  • Organised surveys and tests of existing HV earthing systems
  • Led the team on surveys and tests
  • Produced detailed designs and reports of new or existing HV (132, 66, 33 & 11kV) earthing systems
Sep 2019 - Apr 2020

Graduate Engineer

United Kingdom

  • Produced designs and carry out assessments of new or existing HV (132, 66, 33 & 11kV) earthing systems such as: Grid, Primary and Distribution substations across the UK for multiple Distribution Network Operators.
  • Carried out surveys and test of existing HV earthing systems and lightning protection systems
  • Produced lightning protection risk assessment analysis and designs
Jan 2019 - Aug 2019

Corporal (Vehicle Transportation Officer)

Cyprus

  • Improved the daily routine of the office
  • Handled and processed highly confidential information and documents
  • Cooperated, liaised and negotiated mainly with personnel above my rank
Mar 2018 - Dec 2018

Computer Technician

Monoprosopi

Greece

  • Negotiated and corresponded to clients
  • Maintained and built computer systems
Sep 2015 - Sep 2016

Manager

Surf City

Greece

  • Managed the store (human resources, product management)
  • Improved the work routine and customers satisfactory
  • Organized events and tournaments
Sep 2012 - Aug 2015
Team & coworkers

Colleagues at GRIDSERVE

Other employees you can reach at gridserve.com. View company contacts for 57 employees →

2 education records

Theodoros Mitsios education

Msc, Engineering Management

Enterprise and Business Planning, Innovation Design & Creative Engineering, Business Strategy for Engineers, Managing Major Engineering.

FAQ

Frequently asked questions about Theodoros Mitsios

Quick answers generated from the profile data available on this page.

What company does Theodoros Mitsios work for?

Theodoros Mitsios works for GRIDSERVE.

What is Theodoros Mitsios's role at GRIDSERVE?

Theodoros Mitsios is listed as Head of HUBs, Design & ICP at GRIDSERVE.

Where is Theodoros Mitsios based?

Theodoros Mitsios is based in London, England, United Kingdom while working with GRIDSERVE.

What companies has Theodoros Mitsios worked for?

Theodoros Mitsios has worked for Gridserve, Gridserve Sustainable Energy Limited, Sse Plc, Edwards Vacuum, and Rina.

Who are Theodoros Mitsios's colleagues at GRIDSERVE?

Theodoros Mitsios's colleagues at GRIDSERVE include Josh Rolston, Eka Putri Wibowo, Matthew Rogers, Yinan(Mark) Zheng, and Joe Finnerty.

How can I contact Theodoros Mitsios?

You can use AeroLeads to view verified contact signals for Theodoros Mitsios at GRIDSERVE, including work email, phone, and LinkedIn data when available.

What schools did Theodoros Mitsios attend?

Theodoros Mitsios holds Msc, Engineering Management from University Of Leeds.

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