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HV Substation Designer

Job Description - HV Substation Designer

We are seeking a skilled and detail-oriented HV Substation Designer to support the delivery of capital and maintenance projects across a wide range of substations. The successful applicant will be responsible for producing high-quality design documentation and providing technical support throughout the construction and commissioning phases.

This role requires an in-depth understanding of station control systems, network operations, protection schemes, and HV equipment operation, along with a strong commitment to safety and technical excellence.

Key Responsibilities:

  • Planning, scoping, and costing of projects in high voltage substations

  • Preparation of preliminary health and safety documentation and design risk assessments

  • Creation of detailed electrical designs, including layouts, schematics, and wiring schedules

  • Acting as the PSDP contact on projects and ensuring full compliance with safety legislation

  • Coordination with other discipline designers and external contractors/design teams

  • Use of CAE tools such as AutoCAD Electrical or E-Plan for electrical design

  • Providing ongoing technical support throughout the substation project lifecycle

Knowledge, Skills, and Experience:

Essential:

  • Electrical or design experience

  • Proficiency in CAD/CAE systems such as MicroStation or AutoCAD

  • Strong working knowledge of Microsoft Office Suite

Desirable:

  • Experience implementing standards, policies, and quality systems to ensure high design standards

  • Familiarity with HV substation assets and infrastructure

  • Understanding of quality management systems and best practices

  • Strong project management capabilities

Qualifications:

  • Advanced Level 6 Electrical Craft Certificate OR

  • A suitable Level 7 or higher qualification in Electrical, Electrical Services, Electronics, Mechanical, Building Services, or a related discipline with significant electrical content

Reporting To:
Design Manager – HV Substations

Base locations incoude any of the following: Donegal, Sligo, Galway, Athlone, Carlow, Kilkenny, Dublin, Finglas, Dundalk, Drogheda, Cavan

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