Position Description

The successful candidate will play a key role in the installation, operation, maintenance and future development of ESBs National Telecommunications Network.

This role bridges hands-on Telecoms fieldwork with advanced IT and Digital skills with a Systems Engineering approach.

The successful candidate will deploy and maintain critical telecoms infrastructure, as well as configure and troubleshoot programmable hardware units using both host and virtual computer environments.

The ideal candidate is equally comfortable and experienced working with hand-tools and device installations on-site, as well as creating and editing configuration files on programmable hardware devices.

Key Responsibilities

• Deploy and integrate new communications infrastructure across HV substations, generation stations, solar/wind farms, remote hill sites, and area offices.
• Edit, validate and configure programmable units.
  • Including RTUs, Multiplexers, Microwave P2P Radios, Polling Radios & Satellite Modems.
• Configure, test and support SCADA Systems and RTUs using bespoke testing equipment and software.
• Maintain and troubleshoot a variety of Operational Telecoms infrastructure including:
  • Fibre Multiplexers, Microwave P2P Radio, pLTE Radio, Digital Polling Radio, IP, Routers/Switches, IPT/Analogue Voice Telephony and associated fibre/copper cabling.

• Support and maintain 48VDC Switch Mode Power Supplies, 220VAC Inverters & UPS backup power systems.
• Provide project management support & coordination for telecommunications initiatives across all ESB Group.
• On-call or availability will likely be a feature of this role.

Experience & Qualifications

Essential  

• A “Safety First” mindset.
• Third-level qualification in a Telecommunications, IT or Electrical discipline, OR minimum three years’ relevant experience relative to the Key Responsibilities.
• Proven proficiency editing configuration files and deploying, modifying and upgrading programmable hardware units.
• Proven hands-on experience using Telecoms-specific and general hand-tools.
• Strong Microsoft Windows Operating and File System knowledge.
• Strong understanding of host vs. virtual computer environments.
• Proven knowledge of 48VDC and 220VAC Inverter & UPS backup power systems.
• Excellent analytical, problem-solving, communication, and organisational skills.
• Adaptability, flexibility, and a collaborative approach to teamwork.
• Full clean driving licence.

Desirable

• Development or reviewing of safety documentation.
• Stakeholder engagement and/or client-facing project work.
• Formal project management experience or qualifications.
• Valid SafePass.
• Familiarity with and/or experience working in High Voltage Station or Industrial environments.

Location

• Castlebar ESB Office (North West Region). Flexible reporting options across Galway and Mayo may be considered

Reporting To

• Telecoms Service & Deployment Northwest Team Manager, Networks Telecoms.

Why Work with Us?

• Opportunity to lead Ireland’s transition to net zero carbon future
• Career development through mentoring and training 
• Corporate Social Responsibility Opportunities
• Sports and Social Clubs
• Networking opportunities
• Credit Union
• Generous Pension
• Access to staff well-being programmes
• Generous parental leave entitlements
• Strong values-based and inclusive culture
• Strong commitment to diversity, equity and inclusion
• Great team environment working to our Core Values: Courageous, Caring, Driven and Trusted

Salary

€48,000 - €56,000 per annum. 

Closing Date

26th of November, 2025.

Your application will be held in reserve for 6 months should you be suitable for the role.