Pertemps • City Of London, London SW1W 0EX

Senior Operational Technology Project Engineer

About this role

Senior Operational Technology Project Engineer – London - £100,000

Location

London & Home Counties

Travel

Regional travel required; occasional national and international travel

Package

Salary

£75,000 - £100,000

40-hour working week

Travel card

30 days holiday, Inc Bank

Role Overview

The Senior OT Project Engineer will provide technical leadership and subject-matter expertise across Operational Technology systems within complex digital estates. This role is pivotal in defining, integrating, and overseeing OT architecture across high-end infrastructure projects.

Key Duties & Responsibilities

  • Lead the design and implementation of OT systems and architecture.
  • Oversee integration of BMS, energy systems, controls, IoT, and industrial networks.
  • Act as a technical authority on OT best practice, standards, and system governance.
  • Ensure OT systems align with IT and cyber security requirements.
  • Support project delivery from early design through commissioning and operation.
  • Collaborate with internal teams, consultants, and clients at a senior technical level.
  • Mentor engineers and contribute to the development of internal OT capability.
  • Support fault resolution and optimisation within live operational environments.

Skills, Experience & Qualifications

  • Extensive experience working with Operational Technology systems at senior level.
  • Strong understanding of OT networks, protocols, and system integration.
  • Experience operating at the IT/OT interface, including security considerations.
  • Background in critical infrastructure, smart buildings, industrial automation, or similar.
  • Ability to lead technically complex projects and engage with senior stakeholders.
  • Degree or equivalent experience in Engineering, Automation, Controls, or related discipline.
  • OT, automation, or cyber-related certifications advantageous.