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Job Title: GIS Engineer (Contractor - Substation Projects)
Location: Various sites across Europe
Contract Type: Rolling Contract
Start Date: ASAP

Overview:

We are seeking a highly skilled GIS Engineer with proven experience in the construction, assembly, and commissioning of Gas-Insulated Switchgear (GIS) substations. This is a long-term contracting opportunity on major high-voltage substation projects across Europe. The role demands hands-on technical expertise in GIS environments and the ability to work independently in a fast-paced site environment.

Key Responsibilities:

Supervise and carry out the mechanical assembly of GIS equipment, following OEM specifications and site procedures.Perform LVCC commissioning and functional testing for GIS substations.Execute high-voltage testing (insulation resistance, pressure tests, partial discharge, etc.) on completed GIS installations.Manage pre-commissioning and commissioning tasks, including interlock checks, SF6 gas handling, and system energization.Interface with electrical engineers, site managers, and QA/QC teams to ensure seamless project execution.Document all testing procedures, commissioning checklists, and site reports accurately.Ensure compliance with health, safety, and environmental regulations.

Requirements:

Minimum 3 years' hands-on experience in GIS substation environments, preferably with voltages 132 kV and above.Solid background in GIS mechanical assembly, LV/HV commissioning, and HV testing.Familiarity with GE OEM GIS systems is strongly preferred.Ability to interpret technical drawings, interlock schemes, and protection logic.Degree or technical qualification in Electrical/Power Engineering or related discipline.Flexible to work on multiple project sites across Europe.Strong communication skills and ability to integrate with multinational site teams.

Preferred Qualifications:

Previous work with major OEMs (GE, Siemens, ABB, etc.) or international EPC contractors.Certifications in SF6 handling, HV testing, or safety compliance.GE-specific product training is a plus.

ewi is committed to equality in the workplace and is an equal opportunity employer. ewi is acting as an Employment Business in relation to this vacancy.

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