Principal Engineer

Principal Engineer

On-site
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Principal Design Engineer (Structured Cabling)

Location: London

Employment Type: Full-time / Permanent

Role Overview

A leading global ICT and telecom infrastructure consultancy is seeking a Principal Design Engineer specialising in structured cabling. This role will lead the delivery of large-scale projects across data centres, commercial offices, and production environments, ensuring high-quality technical design output.

You will take ownership of technical accuracy, mentor engineering teams, and work closely with clients and stakeholders to deliver best-in-class ICT infrastructure solutions across EMEA.

Key Duties & Responsibilities

  • Lead project teams including consultants, clients, and suppliers to ensure successful project delivery.
  • Ensure projects are delivered on time, within budget, and aligned with company standards.
  • Take responsibility for day-to-day project decision-making and progress tracking.
  • Represent the company at technical meetings with clients, contractors, and professional teams.

Technical Design & Engineering

  • Develop and specify ICT infrastructure and structured cabling systems across various building environments.
  • Carry out engineering calculations to ensure compliance with industry and legal standards.
  • Validate and check designs and technical specifications for accuracy and quality.
  • Conduct site surveys, testing, and reporting on existing installations.
  • Define activities to ensure manufacturing, installation, and testing meet functional and client requirements.

Client Engagement

  • Act as a client-facing technical expert, providing guidance and design leadership.
  • Clearly communicate design intent and technical solutions both verbally and in writing.
  • Liaise directly with clients to provide advice and updates throughout project lifecycle.

Team Management & Development

  • Manage and mentor technical teams on large-scale projects.
  • Provide feedback and support to aid professional development of consultants.
  • Allocate and prioritise workload across the team to meet deadlines.

Compliance & Standards

  • Ensure all designs comply with BS-EN standards and health & safety regulations.
  • Act in accordance with ethical standards and company guidelines.

Candidate Requirements

  • Proven experience managing technical project teams within structured cabling environments.
  • Strong background in ICT infrastructure and physical network design.
  • Extensive experience with structured cabling systems and installations.
  • Solid understanding of health & safety legislation and compliance.
  • Proficient in engineering calculations and use of spreadsheet/software tools.
  • Strong knowledge of BS-EN standards.
  • Excellent communication skills (written and verbal), with client-facing experience.
  • Competent in producing technical specifications and design drawings.
  • Strong IT skills including MS Word, Excel, Outlook, and Teams.
  • High attention to detail with strong problem-solving abilities.
  • Self-motivated, reliable, and adaptable with a strong work ethic.
  • Ability to work effectively from a home-based office environment.
  • RCDD or CDCDP certification.
  • Experience with CAD software.
  • Knowledge of:
  • Wireless networks
  • In-building cellular solutions
  • Security systems
  • AV systems
  • EPMS & BAS (smart building technologies)
  • Flexible working options (remote / hybrid)
  • Private medical and dental insurance
  • Collaborative and inclusive company culture
  • Regular company events and social activities

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Principal Engineer employer: TGS International Group

As a leading specialist in Smart Buildings and building technology, our company offers an exceptional work environment that fosters innovation and collaboration. Employees benefit from a culture of continuous learning and professional growth, with opportunities to lead complex projects that integrate cutting-edge technologies. Located in a vibrant area, we provide a supportive atmosphere where your expertise will be valued, and your contributions will directly impact the future of sustainable building management.

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Contact Details:

TGS International Group Recruitment Team