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Posted 12 August, 2026

ICA Engineer

Kier Group
Rickmansworth, England, United Kingdom Full Time
Reference: a4fbb513-5512-43ca-b537-0315ac3bb00a

Join Our Team as an Electrical / ICA Engineer!

Are you ready to make a significant impact in the water industry? We’re on the lookout for a passionate Electrical / ICA Engineer to join our dynamic Thames Water Major Projects team at our Maple Lodge site in Rickmansworth. With the flexibility of remote working and occasional office visits, this role offers the perfect blend of collaboration and independence!

Location & Hours

Location: Maple Lodge, Rickmansworth - Remote working available, with occasional travel to the office required.

Hours: 45 hours per week - Enjoy some flexibility in your hours; just let us know what works for you!

Please note: We are unable to offer certificates of sponsorship for this role.

Your Role

As an Electrical / ICA Engineer, you will play a crucial role in delivering LV Electrical, Control & Automation, and PLC & SCADA engineering expertise for industrial projects within the water sector. Collaborating with our talented team, you will help create high-quality solutions for both new and existing infrastructure across the region.

Key Responsibilities

Your day-to-day tasks will include:

  • Reviewing and providing constructive feedback on LV Electrical and ICA documentation, ensuring compliance with water industry asset standards (WIMES).
  • Representing Kier at client meetings and conducting technical reviews of electrical and ICA installations and commissioning works on-site.
  • Conducting fault finding and system configuration for MCC and ICA equipment, including PLCs and control panels.
  • Overseeing the installation of communication networks.
  • Attending Factory Acceptance Tests for MCC/RTU builds, SCADA, and PLC control software to ensure all products meet design criteria and operational requirements.
  • Engaging with the supply chain to provide innovative proposals while maintaining company standards in health & safety, environmental, and quality.

What We’re Looking For

This role is perfect for you if:

  • You hold an HNC qualification in Electrical/Electronic or Instrumentation Engineering, or a similar discipline.
  • You have experience in ICA engineering, PLCs, HMIs, Profibus networks, and SCADA installations on large-scale water treatment works.
  • You possess a solid understanding of Low Voltage large motor control centres and associated ICA sections, along with various communications protocols such as Profibus, Modbus, and Ethernet IP.
  • You have experience in contractor management and a knack for ensuring safe working practices, complemented by strong interpersonal skills.
  • You hold a Full driving licence and have knowledge of WIMES and UK water industry standards.

At Kier, we value potential! If you don’t meet every single requirement, we still encourage you to apply and have a conversation with us.

Rewards and Benefits

We’re proud to offer our amazing team a wide variety of benefits tailored to your needs. Explore the options available to you!

Diversity and Inclusion

Creating a diverse and inclusive workplace is a top priority for us at Kier. We’re committed to continuous improvement and value the contributions of our employees in shaping our diversity and inclusion initiatives. As a Disability Confident employer, we ensure that a fair number of disabled applicants meeting the minimum criteria for this role will be offered an interview.

We can’t wait to see your application! Join us in making a difference at Kier!

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