Lead Field HV Commissioning Engineer

We are delighted to welcome Nahanagan Electrical Engineering Services Ltd into the Entegro Group, strengthening our capabilities across high‑voltage and renewable energy infrastructure. Nahanagans are a distinguished leader in HV/MV projects, working at the heart of Ireland’s energy infrastructure and managing critical projects that have a lasting impact on the national grid.

We’re recruiting for a Lead Field HV Commissioning Engineer who will lead and mentor a dedicated HV team, shaping culture, safety standards, and project delivery.

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• Develop, build, and lead a HV commissioning and maintenance team to successfully deliver projects in target regions
  
• Act as Senior Authorised Person (SAP), carrying out HV switching and isolations on live HV networks
  
• Identify team training needs and coordinate external training or deliver in‑house training where required
  
• Lead commissioning activities on site, including installation, assembly, maintenance, and commissioning of HV switchgear, transformers, protection relays, G10 and EGIP panels
  
• Mentor and develop team members until they are competent to work autonomously and achieve Authorised Person (AP) status
  
• Work closely with the Health & Safety Officer and management team to maintain and update HV safety rules in line with industry standards and statutory requirements
  
• Define work scope, allocate tasks, and monitor delivery against programme
  
• Supervise project schedules, milestones, and deadlines
  
• Facilitate and attend vendor FAT/SAT activities as required
  
• Act as a key point of communication for all electrical stakeholders
  
• Attend and contribute to internal, vendor, and client project meetings
  
• Oversee the preparation, review, and compliance of project documentation, including test and commissioning protocol, compliance statements, and final sign‑off documentation
  

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• Minimum 5 years experience in HV/MV commissioning and field‑based problem solving
  
• Proven experience working on live HV networks
  
• Strong leadership and stakeholder communication skills
  
• Experience in the use of Omicron test equipment and other protection testing equipment
  

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• Earn a competitive salary that reflects your experience and dedication in an innovative workplace
  
• Bonus incentives that reward your hard work and boost your earnings
  
• Customisable benefits programme where you choose the perks you want each year (additional annual leave, health insurance, pension, fitness/gym membership)
  
• Employee Assistance Program to ensure expert support for your mental health and financial well‑being whenever you need it
  
• Income protection and death in service benefits for peace of mind and financial security
  
• Constant learning and career development via our programme, with the option to further progress in technical, business, and emotional areas
  
• Company vehicle and fuel card as part of your package to ensure you have the best specification and equipment assigned to you
  
• Collaborate with supportive colleagues in a professional and welcoming environment
  
• We celebrate our wins together, fostering a strong culture and strong teammates
  

Nahanagan is where Ireland’s energy transition happens. We are a purpose‑driven organisation where experts learn, adapt, and solve complex challenges. Here you will work with high levels of autonomy alongside the industry’s brightest minds on projects that define the next generation of our electrical infrastructure. xcfaprz Join us and make your mark on Ireland’s power landscape.