Job Overview: We are seeking a skilled and motivatedBMS Service Engineer to join our team. The successful candidate will be responsible for the commissioning, servicing, and maintenance of Building Management Systems across a variety of commercial, industrial, and residential sites. Youll work closely with clients, subcontractors, and internal teams to ensure systems are operating efficiently, reliably, and to specification. Key Responsibilities: Perform routine and reactive maintenance on BMS systems (e.g., Trend, Tridium, Siemens, Cylon, Schneider, etc.). Fault diagnosis and rectification of BMS-related issues, including software and hardware. Commissioning of new BMS installations and upgrades. Carry out system backups, software updates, and patching. Produce detailed service reports, documentation, and recommendations. Provide technical support to clients both remotely and on-site. Work collaboratively with project and service teams to ensure timely delivery of services. Maintain compliance with health and safety regulations and company procedures. Requirements: Essential: Proven experience as a BMS Service Engineer or similar role. Strong understanding of HVAC principles and integration with BMS. Experience with at least one major BMS platform (e.g., Trend, Tridium, Schneider, etc.). Ability to read and interpret technical drawings and control schematics. Excellent problem-solving and analytical skills. Full Irish/EU driving license. Willingness to travel to client sites and participate in an on-call rota if required. Desirable: Relevant qualifications in Electrical / Mechanical / Building Services Engineering. Experience with BMS graphics generation and modifications. Certification in BMS platforms or manufacturer training. Skills: BMS control systems Engineering