Senior BMS Technician

About the role

We are looking for a Senior BMS Technician to maintain, operate and optimise building management systems for our clients in Costa Rica. You will ensure reliable performance of HVAC, lighting, security and other connected subsystems while supporting new project roll‑outs.

Key responsibilities

• Monitor alarms, diagnose faults and adjust system parameters.
• Update BMS software and coordinate with other technical teams.
• Ensure proper operation of HVAC, lighting, security and access control through the BMS.
• Participate in commissioning of new installations and upgrades.
• Produce technical documentation and provide basic training to operational staff.

Required profile

• Strong experience with BMS configuration, monitoring and basic controller programming.
• Knowledge of automation and control for HVAC, lighting, energy and access systems.
• Proven ability to perform preventive and corrective maintenance and optimise system performance.
• Capability to read electrical schematics, plans and produce clear reports.
• Technical training (FP or equivalent) in electricity, electronics, automation or mechatronics.

Required skills

• BMS configuration and monitoring
• PLC/basic controller programming
• HVAC control systems
• Lighting control
• Energy management
• Access control integration
• Preventive and corrective maintenance
• Fault diagnosis and trend analysis
• Reading electrical schematics