Commissioning Engineer

Rubicon Consulting is currently recruiting for Commissioning Engineer on a 3 Year contract, based on Sites UK Wide. This Role is outside IR35. Role Summary We are seeking an experienced Commissioning Engineer to join a major National Grid substation delivery project, working on the commissioning of new and upgraded 400kV substation assets. This is a long-term opportunity offering contract stability over a 3-year term. KEY RESPONSIBILITIES * Carry out commissioning activities on 400kV substation equipment, including switchgear, protection, and control systems * Conduct functional testing, fault finding, and verification in line with National Grid technical standards and specifications * Liaise with site teams, designers, and client representatives to resolve technical issues during commissioning * Complete and maintain accurate commissioning documentation, test records, and reports * Ensure all works are carried out safely and in compliance with relevant HSE, CDM, and National Grid site regulations * Support handover and energisation activities as required Requirements ESSENTIAL REQUIREMENTS * Demonstrable commissioning experience on high voltage substations, ideally at 400kV or equivalent transmission level * Strong technical knowledge of high voltage switchgear (GIS and/or AIS) * Sound understanding of protection, control, and testing systems on transmission assets * Experience working on National Grid or similar transmission-level projects * Relevant electrical engineering qualifications (HNC/HND or equivalent * Willingness to be based on site full-time for the duration of the contract DESIRABLE * Previous experience with National Grid technical specifications and processes * Relevant safety passport / site access qualifications Our Company Rubicon Consulting is a Talent management consultancy which helps you to optimise business performance and competitive advantage by choosing the right people first time

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