Electrical Engineer - Rail (HV-LV Power)

Egis is a leading global architectural, consulting, construction engineering, operations and maintenance services firm. We create and operate intelligent infrastructure and buildings that both respond to the climate emergency and contribute to balanced, sustainable and resilient development.

Our 22,000 employees operate across over 100 countries, deploying their expertise to develop and deliver cutting-edge innovations and solutions for clients. From motorways to tramways, water and wastewater treatment to smart cities, clients choose us to help them solve their most complex challenges and to deliver climate responsible growth that meets the needs of communities, industry and the planet.

About Egis in Ireland

Egis has operated in Ireland since 1994 and is one of the largest multi-disciplinary consultancy, engineering and operations firms in the country.  Our services in Ireland span the full lifespan of infrastructure, from upstream feasibility studies through design, construction supervision, delivery and operations. Operating across the entire value chain of consulting, design and operation, Egis is the only group to understand infrastructure in its entirety. Our current activities in Ireland include operating the Dublin Tunnel and the Jack Lynch Tunnel in Cork, overseeing 470km of Ireland’s motorways and working on the design and delivery of major transport projects and mobility services.

With over 600 staff in Ireland across 16 offices nationwide, we are committed to enabling sustainable economic development and responding to the requirements of the growing population while also addressing climate change and reducing carbon emissions. In 2023, Egis acquired JB Barry & Partners - an engineering firm which has worked on major projects such as the Ringsend Wastewater Treatment Plant in Dublin and the N17/N18 Gort to Tuam PPP motorway scheme in Galway. Our Egis Engineering division is now almost 200 people strong across four offices in Dublin, Castlebar, Cork and Limerick.

• Lead the power supply systems design (Traction, MV, LV) for Electrification & Plant related activities, including for DC or AC based rail systems.
• Act as technical authority for electrical power related (such as LV  power for Signalling and Telecoms) and traction power related matter.
• Demonstrate thorough knowledge of traction power supply principles including an understanding of major feeding and sectioning principles.
• Coordinate and apply for DNO supply connections and substation interfaces on behalf of clients.
• Perform and organise traction power substation layout detailed design, calculate cable sizing, design earthing and bonding, and carry out LV protection calculations, including technical specification for Substations
• Manage the allocated team to produce single line diagram, substation layout, power balance, etc.
• Have a working knowledge/experience of EMI, EMC, and E&B in relation to power applications.
• Provide on-site design support during the construction and T&C phases of traction power substations and assess safety practice during works .
• Discharge safety responsibilities in relation to construction regulations, Health and Safety legislation, Company procedures including development of the project Safety Plan, e.g. Designer Risk Assessments, Hazard Log, HAZID and HAZOP.

Essential (minimum requirement for interview):

• Educated to degree level in a relevant field, e.g., BEng in Electrical Engineering, or equivalent
• Significant experience in traction power design within the rail or LRT sector. Experience in 750v or 1500v DC systems and catenary systems.
• Experience in technical delivery of multi-disciplinary projects, desirable experience on major projects.
• Experience with design, project management and/or simulation/modelling tools, e.g., BIM software, Project Wise, AutoCAD, ETAP, etc.
• Knowledge of other railway LV systems including stop power supplies and signalling power supplies.

Desirable (not essential, but highly advantageous):

• Chartered Engineer of a related institute, e.g., IET.
• Knowledge of 1x25kV or 2x25 kV AC systems and particularly Irish Rail or Network Rail will be a distinct advantage.
• Experience in site acceptance testing and commissioning of traction power substations.
• Holder of all necessary licenses to visit and do operations within traction substations.
• Knowledge of EMC/EMI standards and legislation.

Equality, Diversity and Inclusion

Egis is an equal opportunities employer who recognises the value of having a diverse workforce. Your application will be assessed based purely on your skills and experience, the stated essential and desirable criteria, and your suitability for the role.