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Join Us For A Brighter Future

Do you want to be part of delivering a brighter future and making a real difference for millions of people every day?

At ESB, you will find a great place to work, with caring, courageous people who are collaborating on a once-in-a lifetime challenge to achieve NetZero by 2040.

See below for all our current vacancies
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Transmission Portfolio Assurance Manager
Transmission Portfolio Assurance Manager Dublin, D, IE 16 Jan 2026 0.00 km
Full-time Engineering - Other Dublin, D, IE 16 Jan 2026
Training Design Immersive Specialist, Networks Training Centre
Training Design Immersive Specialist, Networks Training Centre Portlaoise, LS, IE 16 Jan 2026 0.00 km
Full-time IT - Application Design, Development & Support Portlaoise, LS, IE 16 Jan 2026
Training Design Immersive Instructional Designer
Training Design Immersive Instructional Designer Portlaoise, LS, IE 16 Jan 2026 0.00 km
Full-time IT - Application Design, Development & Support Portlaoise, LS, IE 16 Jan 2026
Senior Internal Audit Manager
Senior Internal Audit Manager Dublin, D, IE 20 Jan 2026 0.00 km
Full-time Finance Dublin, D, IE 20 Jan 2026
Safety Advisor
Safety Advisor Dublin, D, IE 19 Jan 2026 0.00 km
Full-time Safety / Health / Environment Dublin, D, IE 19 Jan 2026
Public Affairs Executive
Public Affairs Executive Dublin, D, IE 7 Jan 2026 0.00 km
Full-time Marketing Dublin, D, IE 7 Jan 2026
Project Engineer
Project Engineer Dublin, D, IE 8 Jan 2026 0.00 km
Full-time Engineering - Project Management Dublin, D, IE 8 Jan 2026
Power Regulation and Commercial Manager
Power Regulation and Commercial Manager Dublin, D, IE 17 Jan 2026 0.00 km
Full-time Commercial Dublin, D, IE 17 Jan 2026
OSW Transport & Installation Specialist Lead
OSW Transport & Installation Specialist Lead Dublin, D, IE 9 Jan 2026 0.00 km
Full-time Engineering - Other Dublin, D, IE 9 Jan 2026
Onshore Wind Project Manager
Onshore Wind Project Manager Glasgow, GLG, GB 8 Jan 2026 0.00 km
Full-time Engineering - Project Management Glasgow, GLG, GB 8 Jan 2026
NW - SCADA Technician, Telecoms, Central (Band 4)
NW - SCADA Technician, Telecoms, Central (Band 4) Leopardstown Road, D, IE 15 Jan 2026 0.00 km
Full-time Engineering - Telecoms Leopardstown Road, D, IE 15 Jan 2026
Network Development Manager
Network Development Manager Flexible, D, IE 15 Jan 2026 0.00 km
Full-time Engineering - Other Flexible, D, IE 15 Jan 2026
Legal Secretary [14 Months]
Legal Secretary [14 Months] Dublin, D, IE 8 Jan 2026 0.00 km
Temporary Full-time Legal Dublin, D, IE 8 Jan 2026
IT & Digital Business Partner, Trading (12 Months)
IT & Digital Business Partner, Trading (12 Months) Co. Dublin, D, IE 16 Jan 2026 0.00 km
Temporary Full-time IT - Digital Delivery Co. Dublin, D, IE 16 Jan 2026
Hydro Team Member, Technical Services Officer, Donegal Stations (Band 3)
Hydro Team Member, Technical Services Officer, Donegal Stations (Band 3) Donegal Stations, DL, IE 19 Jan 2026 0.00 km
Full-time Craft/Technical - Other Donegal Stations, DL, IE 19 Jan 2026
HV Substation Commissioner
HV Substation Commissioner Dublin, D, IE 16 Jan 2026 0.00 km
Full-time Engineering - Electrical Dublin, D, IE 16 Jan 2026
Fish Telemetry and Survey Specialist (36 Months)
Fish Telemetry and Survey Specialist (36 Months) Co. Dublin, D, IE 15 Jan 2026 0.00 km
Full-time Science Co. Dublin, D, IE 15 Jan 2026
Data Protection Team Member
Data Protection Team Member Dublin, D, IE 15 Jan 2026 0.00 km
Full-time Business Dublin, D, IE 15 Jan 2026
Cybersecurity & Risk Senior Professional, IT & Digital
Cybersecurity & Risk Senior Professional, IT & Digital Leopardstown Road, D, IE 7 Jan 2026 0.00 km
Full-time IT - Cybersecurity Leopardstown Road, D, IE 7 Jan 2026
Customer Solutions Manager - Smart Energy Services
Customer Solutions Manager - Smart Energy Services Dublin, D, IE 19 Jan 2026 0.00 km
Full-time New Business / Sales Dublin, D, IE 19 Jan 2026