Electrical & ICA Engineer — Flexible Hours (Water Projects)

Kier Group; Hatching Green; On-site; GBP 42,000 - 60,000; Full time

Job summary

Kier Group is seeking an Electrical ICA Engineer for major Thames Water projects based in Harpenden, Hertfordshire. You will conduct LV electrical and ICA commissioning across large water infrastructure, collaborating with multi-disciplinary teams and external integrators.

The role requires a strong background in PLCs, SCADA, HMIs, and Profibus/Modbus networks, with a valid driving license. Some flexibility in hours is offered in a full-time on-site position.

Qualifications

• HNC in Electrical/Electronic or Instrumentation Engineering or equivalent.
• Experience in ICA engineering, PLCs, HMIs, Profibus networks and SCADA on large water projects.
• Good knowledge of LV motor control centres and communication protocols (Profibus/Modbus/Ethernet IP).
• Strong team collaboration across disciplines and client-facing skills.

Responsibilities

• Review LV Electrical and ICA docs (schematics, control philosophies) for standards compliance.
• Represent Kier at client meetings; coordinate electrical and ICA activities.
• Conduct fault finding and configuration for MCC and ICA equipment (PLCs, SCADA).
• Oversee installation and commissioning of comms networks; support System Integrators.
• Perform technical reviews of Risk Assessments and Method Statements; approve Inspection and Test Plans.

Skills

Electrical ICA engineering

PLCs

HMIs

SCADA

Profibus

Modbus

Ethernet IP

HNC qualification

driving licence

Education

HNC in Electrical/Electronic or Instrumentation Engineering

Job description

Kier Group is seeking an Electrical ICA Engineer for major Thames Water projects based in Harpenden, Hertfordshire. You will conduct LV electrical and ICA commissioning across large water infrastructure, collaborating with multi-disciplinary teams and external integrators.

The role requires a strong background in PLCs, SCADA, HMIs, and Profibus/Modbus networks, with a valid driving license. Some flexibility in hours is offered in a full-time on-site position.