BMS Commissioning Technician – Data Centre

About the role

Atlantach Technical Services is seeking a BMS Commissioning Technician to join its data‑centre team in Madrid. You will be responsible for testing, commissioning and fine‑tuning building management and life‑safety systems to ensure reliable operation in critical environments.

Key responsibilities

• Perform point‑to‑point checks and functional testing of BMS and LSS systems, including fire‑alarm interfaces, smoke control and HVAC controls.
• Commission and verify sensors, actuators, panels and field devices.
• Support integration between BMS, SCADA and third‑party equipment such as UPS, generators and CRAH/CRAC units.
• Execute and document pre‑functional and functional performance tests (PFT/FPT).
• Log, track and resolve issues via snag lists or defect systems.
• Assist with system tuning, optimisation and compliance with relevant standards.
• Review drawings, schematics and I/O schedules for accuracy.
• Produce commissioning reports, test scripts and hand‑over documentation.
• Participate in client, consultant and authority witnessing activities while following strict site‑safety procedures.

Required profile

• Technical qualification in Electrical, Instrumentation or Controls Engineering.
• Experience commissioning BMS and/or Life Safety Systems, preferably in data‑centre projects.
• Strong understanding of HVAC systems, fire‑alarm logic and building services.
• Ability to read schematics, wiring diagrams and control drawings.
• Good fault‑finding and problem‑solving skills in live environments.
• Effective communication for multidisciplinary teamwork.

Required skills

• BMS platforms
• LSS (Life Safety Systems)
• SCADA integration
• HVAC controls
• Fire‑alarm and smoke‑control systems
• Sensors, actuators, panels, field devices
• UPS and generator interfacing
• CRAH/CRAC unit integration
• Pre‑functional testing (PFT) and functional performance testing (FPT)
• Commissioning documentation and reporting
• Fault‑finding in live systems
• Interpretation of schematics and control drawings

What we offer

• Competitive salary
• Pension scheme
• Healthcare insurance coverage
• Access to a personal financial advisor
• Company car, travel subsidies and housing allowance
• On‑site parking and employee engagement events