Commissioning Engineer - ELV Systems

About the role

The Commissioning Engineer – ELV Systems is responsible for planning, commissioning, testing, and handing over extra‑low‑voltage life‑safety systems such as fire alarm, emergency/exit lighting, and fire life‑safety (FLS) systems. The role ensures installations meet design specifications, regulatory standards, and client requirements while coordinating with project teams and vendors.

Key responsibilities

• Plan and execute site commissioning activities for fire alarm, emergency lighting, and FLS systems in line with project specifications and codes.
• Develop and implement test plans, FAT and SAT procedures, and commissioning checklists; perform functional, integration, and diagnostic tests.
• Inspect installation workmanship, verify cable integrity, terminations, labeling, and system topology before energisation.
• Coordinate with QA/QC teams to close non‑conformances and maintain comprehensive commissioning records.
• Liaise with project managers, design engineers, contractors, and vendors to schedule activities and resolve technical issues.
• Provide technical guidance to installation teams and supervise subcontractor commissioning work when required.
• Prepare and maintain commissioning documentation, including test reports, punch lists, as‑built drawings, O&M manuals, and configuration files.
• Ensure full system handover with training, certificates, and compliance documentation.
• Verify compliance with local fire codes, EN/BS standards, and other statutory requirements.
• Identify and implement improvements in commissioning procedures, testing methodologies, and installation practices.

Required profile

Required skills

• ELV system commissioning
• Fire alarm system testing
• Emergency and exit lighting commissioning
• FAT (Factory Acceptance Test) and SAT (Site Acceptance Test) execution
• QA/QC inspection and non‑conformance management
• Technical documentation and handover preparation
• Knowledge of local fire codes and EN/BS standards