Commissioning Engineer

Overview

Position Title:

Commissioning Engineer – Electrical, Control and Instrumentation (ECandI) – Nuclear and DefenceLocation:

Remote with site visits to Reading as and when requiredEngagement Type:

Long-Term Contract (Outside of scope of IR35 - Pending determination)Position Summary:We are seeking a highly competent

Commissioning Engineer

with a strong bias towards

Electrical, Control, and Instrumentation (ECandI)

disciplines to support critical infrastructure within the

nuclear and defence sectors . This role requires hands-on involvement, technical precision, and a proactive approach to site-based commissioning activities.Responsibilities

Provide hands-on support to the

Construction Manager

during electrical installationsSupervise site-based ECandI works and report directly to the

Commissioning ManagerLead commissioning activities and system validations in accordance with project requirementsDevelop and execute commissioning documentation including ITPs and as-built recordsSign off completed systems in line with regulatory and client standardsPerform system testing, fault-finding, and technical troubleshootingCollaborate with engineering, construction, and QA/QC teams to ensure seamless project integrationPLC/SCADA (Siemens S7 – TIA Portal)

configuration and diagnosticsElectrical fault-finding and troubleshooting in control panelsInstrument calibration and setup (pressure, flow, vacuum, pneumatics)Load testing and functional performance validationQualifications

Time-served

Engineering ApprenticeshipCity and Guilds 2391-52

– Inspection and TestingCity and Guilds 2382-22

– 18th Edition Wiring RegulationsDemonstrable experience delivering ECandI commissioning on nuclear and/or defence projectsStrong understanding of applicable UK regulations, standards, and site protocolsEligible to obtain

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