Commissioning Engineer

Location: Scotland

Rubicon Consulting is currently recruiting for Commissioning Engineer on a 12 month contract based in Scotland.

Role Summary

The Commissioning Engineer is responsible for the safe testing, commissioning, and energization of 33kV switchboards and associated high-voltage systems. The role involves close coordination with multiple stakeholders on site, ensuring that all electrical systems are installed, tested, and commissioned in accordance with project specifications, applicable standards, and safety requirements. The engineer acts as a key technical interface during the commissioning and energization phases of the project.

Key Responsibilities

33kV Switchboards & HV Systems

* Commission 33kV switchboards, transformers, protection systems, and associated HV equipment

* Verify installation against approved drawings, specifications, and standards (IEC/IEEE/client requirements)

* Perform and/or witness HV testing, including insulation resistance, Hi-Pot, CT/VT tests, and functional checks

* Configure, test, and validate protection relays and interlocking systems

* Support first energization and load introduction activities

VLS (Voltage Level System / Voltage Limiting Scheme)

* Test and validate voltage monitoring and protection schemes (over/under-voltage)

* Verify correct operation of VLS logic, metering, and VT circuits

* Ensure compliance with grid or utility voltage requirements

* Support integration with transformers, tap changers, and load shedding schemes

Site Interface & Coordination

* Act as the primary technical interface between client, EPC contractor, vendors, and utility representatives

* Coordinate commissioning activities across disciplines to ensure safe and timely energization

* Identify and resolve site issues related to design, installation, or testing discrepancies

* Participate in commissioning meetings, safety briefings, and progress reviews

Safety & Compliance

* Enforce HV safety procedures, LOTO, and permit-to-work systems

* Ensure commissioning activities are conducted in accordance with site safety rules and regulations

* Lead or support energization risk assessments and method statements

Documentation & Handover

* Prepare and execute commissioning procedures and test plans

* Record test results, punch lists, and commissioning reports

* Support system handover to operations and maintenance teams

* Provide technical support or training to client personnel as required

Requirements

* Degree or diploma in Electrical Engineering or equivalent

* Proven experience commissioning 33kV (or higher) switchboards and HV systems

* Strong knowledge of protection relays, CTs/VTs, and HV testing practices

* Experience working on construction or live electrical sites

* Familiarity with IEC, IEEE, and utility standards

Skills & Competencies

* Strong troubleshooting and problem-solving skills

* Ability to work under pressure during critical energization phases

* Excellent communication and coordination skills

* High level of safety awareness and attention to detail

* Willingness to work on-site and travel as required

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