BMS Engineer

Company Description Johnson Controls is a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization. The company helps customers use energy more productively, reduce carbon emissions, and operate with high precision and resilience in sectors such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education. With more than 140 years of experience, Johnson Controls delivers reliable performance backed by advanced technology, lifecycle services, and a strong field organization. The company focuses on turning customer goals into measurable results while supporting broader societal progress. More information is available at johnsoncontrols.com.

Role Description This full-time BMS Engineer role is based in Dublin and follows a hybrid working model, combining on-site work with some work-from-home flexibility. The BMS Engineer will design, configure, and commission Building Management Systems for commercial and industrial facilities, ensuring efficient, safe, and reliable building operation. Day-to-day responsibilities include reviewing project specifications, developing control strategies, programming and testing BMS software, and integrating HVAC, lighting, and other building services into centralized management platforms. The role also involves diagnosing and resolving system issues, optimizing energy performance, supporting preventive maintenance, and preparing technical documentation and reports. The BMS Engineer will collaborate with project managers, site teams, and customers, providing technical guidance and participating in system handovers and training.

Qualifications

• Strong expertise in Building Management and Building Management Systems, including design, configuration, and commissioning.
• Knowledge of Management Systems and Building Services, with the ability to integrate mechanical, electrical, and control systems.
• Experience in Facility Management (FM) environments, supporting building operations, maintenance, and energy optimization.
• Relevant engineering or technical qualification (e.g., Mechanical, Electrical, Building Services, Controls Engineering) or equivalent experience.
• Proficiency with BMS platforms and field devices (sensors, controllers, communication protocols such as BACnet, Modbus, or similar).
• Ability to interpret technical drawings, specifications, and control schematics, and produce clear documentation.
• Strong analytical, troubleshooting, and problem-solving skills, with attention to safety and compliance standards.
• Effective communication and collaboration skills, with the ability to work in multidisciplinary project teams.
• Previous experience in building automation, energy management, or similar roles in commercial or industrial settings is an advantage.